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21:40:26",{"text":11,"minutes":144,"time":145,"words":146},2.385,143100,477,{"stem":148,"path":149,"title":150,"date":78,"collapsed":9,"readingTime":151},"posts\u002FUGCourses\u002F2.sophomore-autumn\u002Findex","\u002Fugcourses\u002Fsophomore-autumn","大二秋冬",{"text":80,"minutes":81,"time":81,"words":81},{"stem":153,"path":154,"title":155,"date":156,"collapsed":9,"readingTime":157},"posts\u002FUGCourses\u002F2.sophomore-autumn\u002Fsolid-state-physics","\u002F2024\u002F09\u002F11\u002Fsolid-state-physics","固体物理基础","2024-09-11 19:15:26",{"text":158,"minutes":159,"time":160,"words":161},"4 min read",3.21,192600,642,{"stem":163,"path":164,"title":165,"date":166,"collapsed":9,"readingTime":167},"posts\u002FUGCourses\u002F3.sophomore-spring\u002FAIFrontier","\u002Fugcourses\u002Fsophomore-spring\u002Faifrontier","人工智能前沿","2025-06-12 14:58:16",{"text":168,"minutes":169,"time":170,"words":171},"25 min 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19:39:00",{"text":60,"minutes":200,"time":201,"words":202},0.535,32100,107,{"stem":204,"path":205,"title":206,"date":207,"collapsed":9,"readingTime":208},"posts\u002FUGCourses\u002F4.junior-autumn\u002F1.microelectronic-devices\u002FLecture10","\u002Fugcourses\u002Fjunior-autumn\u002Fmicroelectronic-devices\u002Flecture10","Lecture 10：从 MOS 电容到 MOSFET","2026-09-10 00:10:00",{"text":209,"minutes":210,"time":211,"words":212},"18 min read",17.615,1056900,3523,{"stem":214,"path":215,"title":216,"date":217,"collapsed":9,"readingTime":218},"posts\u002FUGCourses\u002F4.junior-autumn\u002F1.microelectronic-devices\u002FLecture11","\u002Fugcourses\u002Fjunior-autumn\u002Fmicroelectronic-devices\u002Flecture11","Lecture 11：亚阈值效应与 MOSFET 尺寸缩放","2026-09-10 00:20:00",{"text":219,"minutes":220,"time":221,"words":222},"23 min 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00:50:00",{"text":21,"minutes":51,"time":52,"words":53},{"stem":340,"path":341,"title":342,"date":198,"collapsed":343,"readingTime":344},"posts\u002FUGCourses\u002F4.junior-autumn\u002F1.microelectronic-devices\u002Findex","\u002Fugcourses\u002Fjunior-autumn\u002Fmicroelectronic-devices","微电子器件",true,{"text":158,"minutes":345,"time":346,"words":347},3.055,183300,611,{"stem":349,"path":350,"title":351,"date":352,"collapsed":9,"readingTime":353},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F1.HistoryMetaCharacters","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Fhistorymetacharacters","History & Meta Characters","2026-09-10 20:25:44",{"text":269,"minutes":354,"time":355,"words":356},9.36,561600,1872,{"stem":358,"path":359,"title":360,"date":361,"collapsed":9,"readingTime":362},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F10.PastExams\u002F1.ExamAutumn2223","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Fpastexams\u002Fexamautumn2223","22-23 秋冬历年卷","2026-09-10 20:26:49",{"text":319,"minutes":363,"time":364,"words":365},20.295,1217700,4059,{"stem":367,"path":368,"title":369,"date":370,"collapsed":9,"readingTime":371},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F10.PastExams\u002F2.Exam2021","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Fpastexams\u002Fexam2021","20-21 历年卷","2026-09-10 20:26:50",{"text":289,"minutes":290,"time":291,"words":292},{"stem":373,"path":374,"title":375,"date":376,"collapsed":9,"readingTime":377},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F10.PastExams\u002F3.ExamRecall1","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Fpastexams\u002Fexamrecall1","不知名回忆卷 1","2026-09-10 20:26:51",{"text":116,"minutes":378,"time":379,"words":380},4.215,252900,843,{"stem":382,"path":383,"title":384,"date":385,"collapsed":9,"readingTime":386},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F10.PastExams\u002F4.ExamRecall23","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Fpastexams\u002Fexamrecall23","不知名回忆卷 2\u002F3","2026-09-10 20:26:52",{"text":387,"minutes":388,"time":389,"words":390},"12 min read",11.235,674100,2247,{"stem":392,"path":393,"title":394,"date":395,"collapsed":9,"readingTime":396},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F11.Detailed\u002F1.Chapter1-Introduction","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Fdetailed\u002Fchapter1-introduction","Chapter 1：Introduction","2026-09-10 20:27:26",{"text":397,"minutes":398,"time":399,"words":400},"19 min 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20:27:54",{"text":209,"minutes":454,"time":455,"words":456},17.85,1071000,3570,{"stem":458,"path":459,"title":460,"date":461,"collapsed":9,"readingTime":462},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F11.Detailed\u002F8.Chapter8-CProgrammingInUnix","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Fdetailed\u002Fchapter8-cprogramminginunix","Chapter 8：C Programming in Unix","2026-09-10 20:27:57",{"text":463,"minutes":464,"time":465,"words":466},"17 min read",16.855,1011300,3371,{"stem":468,"path":469,"title":470,"date":471,"collapsed":9,"readingTime":472},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F2.LinuxUnix","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Flinuxunix","Linux & Unix","2026-09-10 20:25:46",{"text":41,"minutes":473,"time":474,"words":475},29.33,1759800,5866,{"stem":477,"path":478,"title":479,"date":480,"collapsed":9,"readingTime":481},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F3.Vi","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Fvi","Vi","2026-09-10 20:25:47",{"text":329,"minutes":482,"time":483,"words":484},7.95,477000,1590,{"stem":486,"path":487,"title":488,"date":489,"collapsed":9,"readingTime":490},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F4.ViCopy","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Fvicopy","Vi（详细版）","2026-09-10 20:25:49",{"text":279,"minutes":491,"time":492,"words":493},13.785,827100,2757,{"stem":495,"path":496,"title":497,"date":498,"collapsed":9,"readingTime":499},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F5.Shells","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Fshells","Shells","2026-09-10 20:25:51",{"text":500,"minutes":501,"time":502,"words":503},"22 min read",21.21,1272600,4242,{"stem":505,"path":506,"title":507,"date":508,"collapsed":9,"readingTime":509},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F6.Network","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Fnetwork","Network","2026-09-10 20:25:54",{"text":319,"minutes":510,"time":511,"words":512},20.595,1235700,4119,{"stem":514,"path":515,"title":516,"date":517,"collapsed":9,"readingTime":518},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F7.SystemAdministration","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Fsystemadministration","System Administration","2026-09-10 20:26:44",{"text":329,"minutes":519,"time":520,"words":521},7.12,427200,1424,{"stem":523,"path":524,"title":525,"date":526,"collapsed":9,"readingTime":527},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F8.XWindow","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Fxwindow","XWindow","2026-09-10 20:26:45",{"text":97,"minutes":528,"time":529,"words":530},5.105,306300,1021,{"stem":532,"path":533,"title":534,"date":535,"collapsed":9,"readingTime":536},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002F9.SystemDevelopmentTools","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad\u002Fsystemdevelopmenttools","System Development Tools","2026-09-10 20:26:47",{"text":387,"minutes":537,"time":538,"words":539},11.35,681000,2270,{"stem":541,"path":542,"title":543,"date":544,"collapsed":343,"readingTime":545},"posts\u002FUGCourses\u002F4.junior-autumn\u002F2.ICCAD\u002Findex","\u002Fugcourses\u002Fjunior-autumn\u002Ficcad","面向 ICCAD 的软件基础技术","2026-09-10 12:37:00",{"text":60,"minutes":546,"time":547,"words":548},0.185,11100,37,{"stem":550,"path":551,"title":552,"date":553,"collapsed":9,"readingTime":554},"posts\u002FUGCourses\u002F4.junior-autumn\u002F3.HDL\u002FFeiQilai1","\u002Fugcourses\u002Fjunior-autumn\u002Fhdl\u002Ffeiqilai1","飞起来1.0","2026-09-10 12:51:49",{"text":555,"minutes":556,"time":557,"words":558},"105 min read",104.655,6279300,20931,{"stem":560,"path":561,"title":562,"date":563,"collapsed":9,"readingTime":564},"posts\u002FUGCourses\u002F4.junior-autumn\u002F3.HDL\u002FFeiQilai2","\u002Fugcourses\u002Fjunior-autumn\u002Fhdl\u002Ffeiqilai2","飞起来2.0","2026-09-10 12:52:06",{"text":565,"minutes":566,"time":567,"words":568},"29 min read",28.755,1725300,5751,{"stem":570,"path":571,"title":572,"date":573,"collapsed":9,"readingTime":574},"posts\u002FUGCourses\u002F4.junior-autumn\u002F3.HDL\u002FFeiQilai3","\u002Fugcourses\u002Fjunior-autumn\u002Fhdl\u002Ffeiqilai3","飞起来3.0","2026-09-10 12:52:12",{"text":116,"minutes":575,"time":576,"words":577},4.49,269400,898,{"stem":579,"path":580,"title":581,"date":582,"collapsed":9,"readingTime":583},"posts\u002FUGCourses\u002F4.junior-autumn\u002F3.HDL\u002FLecture13","\u002Fugcourses\u002Fjunior-autumn\u002Fhdl\u002Flecture13","Lecture 13：浮点数标准","2026-09-10 12:51:27",{"text":11,"minutes":584,"time":585,"words":586},2.575,154500,515,{"stem":588,"path":589,"title":590,"date":591,"collapsed":9,"readingTime":592},"posts\u002FUGCourses\u002F4.junior-autumn\u002F3.HDL\u002FLecture6","\u002Fugcourses\u002Fjunior-autumn\u002Fhdl\u002Flecture6","Lecture 6：Behavioral Modeling，非阻塞赋值","2026-09-10 12:51:12",{"text":97,"minutes":593,"time":594,"words":595},5.34,320400,1068,{"stem":597,"path":598,"title":599,"date":600,"collapsed":9,"readingTime":601},"posts\u002FUGCourses\u002F4.junior-autumn\u002F3.HDL\u002FPPTCorrespondence","\u002Fugcourses\u002Fjunior-autumn\u002Fhdl\u002Fpptcorrespondence","与PPT的对应","2026-09-10 12:52:18",{"text":269,"minutes":602,"time":603,"words":604},9.275,556500,1855,{"stem":606,"path":607,"title":608,"date":544,"collapsed":343,"readingTime":609},"posts\u002FUGCourses\u002F4.junior-autumn\u002F3.HDL\u002Findex","\u002Fugcourses\u002Fjunior-autumn\u002Fhdl","硬件描述语言原理与应用",{"text":60,"minutes":61,"time":62,"words":63},{"stem":611,"path":612,"title":613,"date":614,"collapsed":9,"readingTime":615},"posts\u002FUGCourses\u002F4.junior-autumn\u002F4.analogICDesign\u002F1.BeforeMidterm","\u002Fugcourses\u002Fjunior-autumn\u002Fanalogicdesign\u002Fbeforemidterm","期中前","2026-09-10 20:28:52",{"text":616,"minutes":617,"time":618,"words":619},"11 min read",10.835,650100,2167,{"stem":621,"path":622,"title":623,"date":624,"collapsed":9,"readingTime":625},"posts\u002FUGCourses\u002F4.junior-autumn\u002F4.analogICDesign\u002F2.MidtermExam2425","\u002Fugcourses\u002Fjunior-autumn\u002Fanalogicdesign\u002Fmidtermexam2425","24-25 期中","2026-09-10 20:29:00",{"text":21,"minutes":626,"time":627,"words":628},1.22,73200,244,{"stem":630,"path":631,"title":632,"date":633,"collapsed":9,"readingTime":634},"posts\u002FUGCourses\u002F4.junior-autumn\u002F4.analogICDesign\u002F3.FinalExamReview","\u002Fugcourses\u002Fjunior-autumn\u002Fanalogicdesign\u002Ffinalexamreview","期末考试整理","2026-09-10 20:29:09",{"text":387,"minutes":635,"time":636,"words":637},11.36,681600,2272,{"stem":639,"path":640,"title":641,"date":642,"collapsed":343,"readingTime":643},"posts\u002FUGCourses\u002F4.junior-autumn\u002F4.analogICDesign\u002Findex","\u002Fugcourses\u002Fjunior-autumn\u002Fanalogicdesign","模拟集成电路设计","2026-09-10 20:00:00",{"text":80,"minutes":81,"time":81,"words":81},{"stem":645,"path":646,"title":647,"date":78,"collapsed":9,"readingTime":648},"posts\u002FUGCourses\u002F4.junior-autumn\u002Findex","\u002Fugcourses\u002Fjunior-autumn","大三秋冬",{"text":80,"minutes":81,"time":81,"words":81},{"stem":650,"path":651,"title":652,"date":653,"collapsed":9,"readingTime":654},"posts\u002FUGCourses\u002F5.junior-spring\u002F1.digitalICDesign\u002F1.Chapter3-Device","\u002Fugcourses\u002Fjunior-spring\u002Fdigitalicdesign\u002Fchapter3-device","Chapter 3：器件 Device","2026-09-10 21:14:41",{"text":249,"minutes":655,"time":656,"words":657},6.055,363300,1211,{"stem":659,"path":660,"title":661,"date":653,"collapsed":9,"readingTime":662},"posts\u002FUGCourses\u002F5.junior-spring\u002F1.digitalICDesign\u002F10.Chapter12-Arithmetic","\u002Fugcourses\u002Fjunior-spring\u002Fdigitalicdesign\u002Fchapter12-arithmetic","Chapter 12：算术运算电路 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期中试题",{"text":80,"minutes":81,"time":81,"words":81},{"stem":693,"path":694,"title":695,"date":653,"collapsed":9,"readingTime":696},"posts\u002FUGCourses\u002F5.junior-spring\u002F1.digitalICDesign\u002F13.PastExams\u002F3.FinalPolished","\u002Fugcourses\u002Fjunior-spring\u002Fdigitalicdesign\u002Fpastexams\u002Ffinalpolished","期末历年卷（AI 润色版）",{"text":21,"minutes":697,"time":698,"words":699},1.575,94500,315,{"stem":701,"path":702,"title":703,"date":653,"collapsed":9,"readingTime":704},"posts\u002FUGCourses\u002F5.junior-spring\u002F1.digitalICDesign\u002F14.ExamRecall2026","\u002Fugcourses\u002Fjunior-spring\u002Fdigitalicdesign\u002Fexamrecall2026","数字集成电路回忆 2026",{"text":60,"minutes":705,"time":706,"words":707},0.49,29400,98,{"stem":709,"path":710,"title":711,"date":653,"collapsed":9,"readingTime":712},"posts\u002FUGCourses\u002F5.junior-spring\u002F1.digitalICDesign\u002F2.Chapter4-Wire","\u002Fugcourses\u002Fjunior-spring\u002Fdigitalicdesign\u002Fchapter4-wire","Chapter 4：导线 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Gate",{"text":31,"minutes":729,"time":730,"words":731},8.635,518100,1727,{"stem":733,"path":734,"title":735,"date":653,"collapsed":9,"readingTime":736},"posts\u002FUGCourses\u002F5.junior-spring\u002F1.digitalICDesign\u002F5.Chapter7-SequentialLogic","\u002Fugcourses\u002Fjunior-spring\u002Fdigitalicdesign\u002Fchapter7-sequentiallogic","Chapter 7：时序逻辑 Sequential Logic",{"text":463,"minutes":737,"time":738,"words":739},16.645,998700,3329,{"stem":741,"path":742,"title":743,"date":653,"collapsed":9,"readingTime":744},"posts\u002FUGCourses\u002F5.junior-spring\u002F1.digitalICDesign\u002F6.Chapter8-Speed","\u002Fugcourses\u002Fjunior-spring\u002Fdigitalicdesign\u002Fchapter8-speed","Chapter 8：延迟与速度 Speed",{"text":745,"minutes":746,"time":747,"words":748},"33 min read",32.885,1973100,6577,{"stem":750,"path":751,"title":752,"date":653,"collapsed":9,"readingTime":753},"posts\u002FUGCourses\u002F5.junior-spring\u002F1.digitalICDesign\u002F7.Chapter9-Power","\u002Fugcourses\u002Fjunior-spring\u002Fdigitalicdesign\u002Fchapter9-power","Chapter 9：功耗 Power",{"text":754,"minutes":755,"time":756,"words":757},"31 min read",31.005,1860300,6201,{"stem":759,"path":760,"title":761,"date":653,"collapsed":9,"readingTime":762},"posts\u002FUGCourses\u002F5.junior-spring\u002F1.digitalICDesign\u002F8.Chapter10-Interconnect","\u002Fugcourses\u002Fjunior-spring\u002Fdigitalicdesign\u002Fchapter10-interconnect","Chapter 10：互连 Interconnect",{"text":463,"minutes":763,"time":764,"words":765},16.32,979200,3264,{"stem":767,"path":768,"title":769,"date":653,"collapsed":9,"readingTime":770},"posts\u002FUGCourses\u002F5.junior-spring\u002F1.digitalICDesign\u002F9.Chapter11-Timing","\u002Fugcourses\u002Fjunior-spring\u002Fdigitalicdesign\u002Fchapter11-timing","Chapter 11：时序 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read",43.985,2639100,8797,{"stem":824,"path":825,"title":826,"date":653,"collapsed":9,"readingTime":827},"posts\u002FUGCourses\u002F5.junior-spring\u002F2.computerOrganization\u002F14.L15","\u002Fugcourses\u002Fjunior-spring\u002Fcomputerorganization\u002Fl15","L15：期末复习问答",{"text":269,"minutes":828,"time":829,"words":830},9.105,546300,1821,{"stem":832,"path":833,"title":834,"date":653,"collapsed":9,"readingTime":835},"posts\u002FUGCourses\u002F5.junior-spring\u002F2.computerOrganization\u002F2.L2-Binary","\u002Fugcourses\u002Fjunior-spring\u002Fcomputerorganization\u002Fl2-binary","L2：二进制数制",{"text":80,"minutes":81,"time":81,"words":81},{"stem":837,"path":838,"title":839,"date":653,"collapsed":9,"readingTime":840},"posts\u002FUGCourses\u002F5.junior-spring\u002F2.computerOrganization\u002F3.L3-CMemory","\u002Fugcourses\u002Fjunior-spring\u002Fcomputerorganization\u002Fl3-cmemory","L3：C 语言与内存模型",{"text":841,"minutes":842,"time":843,"words":844},"98 min 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Design",{"text":269,"minutes":860,"time":861,"words":862},9.955,597300,1991,{"stem":864,"path":865,"title":866,"date":653,"collapsed":9,"readingTime":867},"posts\u002FUGCourses\u002F5.junior-spring\u002F2.computerOrganization\u002F7.L6a-SingleCycle","\u002Fugcourses\u002Fjunior-spring\u002Fcomputerorganization\u002Fl6a-singlecycle","L6a：单周期处理器设计",{"text":219,"minutes":868,"time":869,"words":870},22.125,1327500,4425,{"stem":872,"path":873,"title":874,"date":653,"collapsed":9,"readingTime":875},"posts\u002FUGCourses\u002F5.junior-spring\u002F2.computerOrganization\u002F8.L6b-Microcode","\u002Fugcourses\u002Fjunior-spring\u002Fcomputerorganization\u002Fl6b-microcode","L6b：微码处理器架构",{"text":387,"minutes":876,"time":877,"words":878},11.86,711600,2372,{"stem":880,"path":881,"title":882,"date":653,"collapsed":9,"readingTime":883},"posts\u002FUGCourses\u002F5.junior-spring\u002F2.computerOrganization\u002F9.L7-Pipeline","\u002Fugcourses\u002Fjunior-spring\u002Fcomputerorganization\u002Fl7-pipeline","L7：流水线处理器",{"text":177,"minutes":884,"time":885,"words":886},44.505,2670300,8901,{"stem":888,"path":889,"title":890,"date":653,"collapsed":343,"readingTime":891},"posts\u002FUGCourses\u002F5.junior-spring\u002F2.computerOrganization\u002Findex","\u002Fugcourses\u002Fjunior-spring\u002Fcomputerorganization","计算机组成与系统结构",{"text":60,"minutes":892,"time":893,"words":894},0.12,7200,24,{"stem":896,"path":897,"title":898,"date":78,"collapsed":9,"readingTime":899},"posts\u002FUGCourses\u002F5.junior-spring\u002Findex","\u002Fugcourses\u002Fjunior-spring","大三春夏",{"text":80,"minutes":81,"time":81,"words":81},{"stem":901,"path":902,"title":903,"date":78,"collapsed":9,"readingTime":904},"posts\u002FUGCourses\u002Findex","\u002Fugcourses","本科课程",{"text":80,"minutes":81,"time":81,"words":81},{"stem":906,"path":907,"title":908,"date":909,"collapsed":9,"readingTime":910},"posts\u002Fubuntu\u002F1.config","\u002Fubuntu\u002Fconfig","ubuntu 系统配置","2025-08-26 19:38:06",{"text":158,"minutes":911,"time":912,"words":913},3.815,228900,763,{"stem":915,"path":916,"title":917,"date":918,"collapsed":9,"readingTime":919},"posts\u002Fubuntu\u002F2.cadence\u002F1.mmsim","\u002Fubuntu\u002Fcadence\u002Fmmsim","在 Ubuntu 24.04 上安装 Cadence MMSIM 15.1 的兼容性问题","2026-09-09 14:06:40",{"text":158,"minutes":920,"time":921,"words":922},3.5,210000,700,{"stem":924,"path":925,"title":926,"date":918,"collapsed":9,"readingTime":927},"posts\u002Fubuntu\u002F2.cadence\u002F2.innovus","\u002Fubuntu\u002Fcadence\u002Finnovus","Innovus安装",{"text":11,"minutes":928,"time":929,"words":930},2.08,124800,416,{"stem":932,"path":933,"title":934,"date":918,"collapsed":9,"readingTime":935},"posts\u002Fubuntu\u002F2.cadence\u002Findex","\u002Fubuntu\u002Fcadence","Ubuntu24.04安装Cadence 系列软件",{"text":269,"minutes":936,"time":937,"words":938},9.98,598800,1996,{"stem":940,"path":941,"title":942,"date":918,"collapsed":9,"readingTime":943},"posts\u002Fubuntu\u002F3.synopsys","\u002Fubuntu\u002Fsynopsys","Ubuntu 24.04 安装 Synopsys",{"text":269,"minutes":944,"time":945,"words":946},9.555,573300,1911,{"stem":948,"path":949,"title":950,"date":918,"collapsed":9,"readingTime":951},"posts\u002Fubuntu\u002F4.vivado","\u002Fubuntu\u002Fvivado","Ubuntu 24.04 安装 Vivado 2020.1",{"text":60,"minutes":952,"time":953,"words":954},0.62,37200,124,{"stem":956,"path":957,"title":958,"date":918,"collapsed":9,"readingTime":959},"posts\u002Fubuntu\u002F5.migrate","\u002Fubuntu\u002Fmigrate","硬盘迁移系统",{"text":60,"minutes":960,"time":961,"words":962},0.64,38400,128,{"stem":964,"path":965,"title":966,"date":967,"collapsed":9,"readingTime":968},"posts\u002Fubuntu\u002Findex","\u002Fubuntu","Ubuntu装进移动硬盘","2025-08-25 19:38:06",{"text":269,"minutes":969,"time":970,"words":971},9.26,555600,1852,{"id":973,"title":858,"body":974,"categories":5010,"collapsed":9,"date":653,"description":5011,"draft":9,"extension":5012,"hideInArchive":343,"hideInList":343,"image":5013,"meta":5014,"navigation":343,"path":857,"permalink":5013,"published":5013,"readingTime":5016,"recommend":5013,"references":5013,"seo":5017,"sitemap":5018,"stem":856,"tags":5055,"type":5058,"updated":653,"__hash__":5059},"content\u002Fposts\u002FUGCourses\u002F5.junior-spring\u002F2.computerOrganization\u002F6.L5-DSD.md",{"type":975,"value":976,"toc":4946},"minimark",[977,984,989,995,1000,1004,1007,1012,1015,1018,1047,1050,1055,1080,1084,1087,1092,1095,1098,1102,1109,1114,1367,1374,1381,1386,1391,1398,1446,1451,2061,2083,2086,2448,2453,2457,2806,2811,3199,3411,3683,3686,3689,3694,3709,3719,3723,3726,3731,3735,3740,3743,3748,3795,3798,3802,3805,3810,3832,3836,3839,3861,3866,3870,3873,3876,3881,3884,3889,3892,3896,3899,3921,4559,4564,4568,4573,4577,4582,4585,4588,4591,4602,4605,4638,4642,4646,4651,4656,4660,4663,4668,4672,4731,4734,4739,4746,4749,4754,4758,4761,4767,4773,4779,4784,4787,4790,4793,4796,4802,4808,4814,4820,4826,4831,4836,4856,4861,4868,4872,4877,4900,4903,4908,4919,4923,4926,4930,4935,4941],[978,979,980],"blockquote",{},[981,982,983],"p",{},"怎么数集阴魂不散，这一章我怎么记得他连讲都没讲（doge）",[985,986,988],"h2",{"id":987},"cmos","CMOS",[981,990,991],{},[992,993],"img",{"alt":992,"src":994},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-01.png",[996,997,999],"h3",{"id":998},"mos-网络","MOS 网络",[1001,1002,1003],"h4",{"id":1003},"反向网络",[981,1005,1006],{},"电路中的x和y呈现反向关系。",[981,1008,1009],{},[992,1010],{"alt":992,"src":1011},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-02.png",[1001,1013,1014],{"id":1014},"多输入网络",[981,1016,1017],{},"利用真值表可以列出输出和所有输入的关系",[1019,1020,1022],"table",{"style":1021},"width: 100%; border: 0; border-collapse: collapse; border-spacing: 0;",[1023,1024,1025],"tbody",{},[1026,1027,1029,1030,1029,1039],"tr",{"style":1028},"border: none;","\n  ",[1031,1032,1034,1029],"td",{"style":1033},"width: 34.0%; text-align: center; border: none; padding: 0.3em; margin: 0;",[981,1035,1036],{},[992,1037],{"alt":992,"src":1038},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-03.png",[1031,1040,1042,1029],{"style":1041},"width: 65.0%; text-align: center; border: none; padding: 0.3em; margin: 0;",[981,1043,1044],{},[992,1045],{"alt":992,"src":1046},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-04.png",[996,1048,1049],{"id":1049},"逻辑门设计实例",[981,1051,1052],{},[992,1053],{"alt":992,"src":1054},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-05.png",[978,1056,1057],{},[981,1058,1059,1063,1064,1067,1068,1071,1072,1075,1076,1079],{},[1060,1061,1062],"strong",{},"AOI21"," 中数字 ",[1060,1065,1066],{},"2 和 1"," 表示：一个 ",[1060,1069,1070],{},"2 输入 AND 项","：A⋅B； 一个 ",[1060,1073,1074],{},"1 输入项","：C； 然后两项",[1060,1077,1078],{},"OR，","最后整体取反。",[985,1081,1083],{"id":1082},"risc-v数据路径设计-data-path","RISC-V数据路径设计 | Data Path",[981,1085,1086],{},"整个的部分主要围绕RISC-V数据路径各个部分的设计展开，包括同步电路设计，多路选择器，ALU等等。",[981,1088,1089],{},[992,1090],{"alt":992,"src":1091},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-06.png",[996,1093,1094],{"id":1094},"同步数字系统电路设计",[981,1096,1097],{},"同步数字系统主要由两类电路组成：组合逻辑电路和时序逻辑电路。",[1001,1099,1101],{"id":1100},"程序计数器-program-counter","程序计数器 | Program Counter",[981,1103,1104,1105,1108],{},"程序计数器用来保存",[1060,1106,1107],{},"当前指令地址","。",[981,1110,1111],{},[992,1112],{"alt":992,"src":1113},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-07.png",[981,1115,1116,1117,1120,1121],{},"如果没有寄存器隔离，",[1060,1118,1119],{},"当前 PC 和 PC+4 会同时出现在同一条反馈线上","，电路会不断变化",[1122,1123,1126,1199],"span",{"className":1124},[1125],"katex",[1122,1127,1130],{"className":1128},[1129],"katex-mathml",[1131,1132,1134],"math",{"xmlns":1133},"http:\u002F\u002Fwww.w3.org\u002F1998\u002FMath\u002FMathML",[1135,1136,1137,1194],"semantics",{},[1138,1139,1140,1144,1147,1151,1153,1155,1158,1162,1164,1166,1168,1170,1173,1175,1177,1179,1181,1184,1186,1190,1192],"mrow",{},[1141,1142,1143],"mi",{},"P",[1141,1145,1146],{},"C",[1148,1149,1150],"mo",{},"→",[1141,1152,1143],{},[1141,1154,1146],{},[1148,1156,1157],{},"+",[1159,1160,1161],"mn",{},"4",[1148,1163,1150],{},[1141,1165,1143],{},[1141,1167,1146],{},[1148,1169,1157],{},[1159,1171,1172],{},"8",[1148,1174,1150],{},[1141,1176,1143],{},[1141,1178,1146],{},[1148,1180,1157],{},[1159,1182,1183],{},"12",[1148,1185,1150],{},[1141,1187,1189],{"mathvariant":1188},"normal",".",[1141,1191,1189],{"mathvariant":1188},[1141,1193,1189],{"mathvariant":1188},[1195,1196,1198],"annotation",{"encoding":1197},"application\u002Fx-tex","PC→PC+4→PC+8→PC+12→...",[1122,1200,1204,1235,1259,1278,1299,1317,1338,1356],{"className":1201,"ariaHidden":1203},[1202],"katex-html","true",[1122,1205,1208,1213,1219,1223,1228,1232],{"className":1206},[1207],"base",[1122,1209],{"className":1210,"style":1212},[1211],"strut","height:0.6833em;",[1122,1214,1143],{"className":1215,"style":1218},[1216,1217],"mord","mathnormal","margin-right:0.1389em;",[1122,1220,1146],{"className":1221,"style":1222},[1216,1217],"margin-right:0.0715em;",[1122,1224],{"className":1225,"style":1227},[1226],"mspace","margin-right:0.2778em;",[1122,1229,1150],{"className":1230},[1231],"mrel",[1122,1233],{"className":1234,"style":1227},[1226],[1122,1236,1238,1242,1245,1248,1252,1256],{"className":1237},[1207],[1122,1239],{"className":1240,"style":1241},[1211],"height:0.7667em;vertical-align:-0.0833em;",[1122,1243,1143],{"className":1244,"style":1218},[1216,1217],[1122,1246,1146],{"className":1247,"style":1222},[1216,1217],[1122,1249],{"className":1250,"style":1251},[1226],"margin-right:0.2222em;",[1122,1253,1157],{"className":1254},[1255],"mbin",[1122,1257],{"className":1258,"style":1251},[1226],[1122,1260,1262,1266,1269,1272,1275],{"className":1261},[1207],[1122,1263],{"className":1264,"style":1265},[1211],"height:0.6444em;",[1122,1267,1161],{"className":1268},[1216],[1122,1270],{"className":1271,"style":1227},[1226],[1122,1273,1150],{"className":1274},[1231],[1122,1276],{"className":1277,"style":1227},[1226],[1122,1279,1281,1284,1287,1290,1293,1296],{"className":1280},[1207],[1122,1282],{"className":1283,"style":1241},[1211],[1122,1285,1143],{"className":1286,"style":1218},[1216,1217],[1122,1288,1146],{"className":1289,"style":1222},[1216,1217],[1122,1291],{"className":1292,"style":1251},[1226],[1122,1294,1157],{"className":1295},[1255],[1122,1297],{"className":1298,"style":1251},[1226],[1122,1300,1302,1305,1308,1311,1314],{"className":1301},[1207],[1122,1303],{"className":1304,"style":1265},[1211],[1122,1306,1172],{"className":1307},[1216],[1122,1309],{"className":1310,"style":1227},[1226],[1122,1312,1150],{"className":1313},[1231],[1122,1315],{"className":1316,"style":1227},[1226],[1122,1318,1320,1323,1326,1329,1332,1335],{"className":1319},[1207],[1122,1321],{"className":1322,"style":1241},[1211],[1122,1324,1143],{"className":1325,"style":1218},[1216,1217],[1122,1327,1146],{"className":1328,"style":1222},[1216,1217],[1122,1330],{"className":1331,"style":1251},[1226],[1122,1333,1157],{"className":1334},[1255],[1122,1336],{"className":1337,"style":1251},[1226],[1122,1339,1341,1344,1347,1350,1353],{"className":1340},[1207],[1122,1342],{"className":1343,"style":1265},[1211],[1122,1345,1183],{"className":1346},[1216],[1122,1348],{"className":1349,"style":1227},[1226],[1122,1351,1150],{"className":1352},[1231],[1122,1354],{"className":1355,"style":1227},[1226],[1122,1357,1359,1363],{"className":1358},[1207],[1122,1360],{"className":1361,"style":1362},[1211],"height:0.1056em;",[1122,1364,1366],{"className":1365},[1216],"...",[981,1368,1369,1370,1373],{},"所以要加一个",[1060,1371,1372],{},"状态元件","，也就是寄存器\u002F触发器，用来在某个时钟边沿才更新 PC。",[981,1375,1376,1380],{},[1377,1378,1379],"mark",{},"添加正边沿触发器","以后，程序计数器的时序逻辑图如下。",[981,1382,1383],{},[992,1384],{"alt":992,"src":1385},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-08.png",[1387,1388,1390],"h5",{"id":1389},"边缘触发器-dff","边缘触发器 | DFF",[981,1392,1393,1394,1397],{},"D Flip-Flop 是时序电路中最基本的存储单元，DFF是在",[1060,1395,1396],{},"时钟边沿","采样输入。",[1019,1399,1400],{"style":1021},[1023,1401,1402],{},[1026,1403,1029,1404,1029,1412],{"style":1028},[1031,1405,1407,1029],{"style":1406},"width: 50.0%; text-align: center; border: none; padding: 0.3em; margin: 0;",[981,1408,1409],{},[992,1410],{"alt":992,"src":1411},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-09.png",[1031,1413,1414,1029],{"style":1406},[1019,1415,1416,1428],{},[1417,1418,1419],"thead",{},[1026,1420,1421,1425],{},[1422,1423,1424],"th",{},"元件",[1422,1426,1427],{},"工作方式",[1023,1429,1430,1438],{},[1026,1431,1432,1435],{},[1031,1433,1434],{},"RS latch",[1031,1436,1437],{},"对电平敏感，时钟为有效电平时可能一直变化",[1026,1439,1440,1443],{},[1031,1441,1442],{},"DFF",[1031,1444,1445],{},"对边沿敏感，只在时钟边沿更新",[1447,1448,1450],"h6",{"id":1449},"flip-flop-timing","Flip-Flop Timing",[1452,1453,1454,1837,1940],"ul",{},[1455,1456,1457,1460,1461,1576,1577],"li",{},[1060,1458,1459],{},"建立时间","（",[1122,1462,1464,1497],{"className":1463},[1125],[1122,1465,1467],{"className":1466},[1129],[1131,1468,1469],{"xmlns":1133},[1135,1470,1471,1494],{},[1138,1472,1473],{},[1474,1475,1476,1479],"msub",{},[1141,1477,1478],{},"t",[1138,1480,1481,1484,1487,1489,1492],{},[1141,1482,1483],{},"s",[1141,1485,1486],{},"e",[1141,1488,1478],{},[1141,1490,1491],{},"u",[1141,1493,981],{},[1195,1495,1496],{"encoding":1197},"t_{setup}",[1122,1498,1500],{"className":1499,"ariaHidden":1203},[1202],[1122,1501,1503,1507],{"className":1502},[1207],[1122,1504],{"className":1505,"style":1506},[1211],"height:0.9012em;vertical-align:-0.2861em;",[1122,1508,1510,1513],{"className":1509},[1216],[1122,1511,1478],{"className":1512},[1216,1217],[1122,1514,1517],{"className":1515},[1516],"msupsub",[1122,1518,1522,1567],{"className":1519},[1520,1521],"vlist-t","vlist-t2",[1122,1523,1526,1562],{"className":1524},[1525],"vlist-r",[1122,1527,1531],{"className":1528,"style":1530},[1529],"vlist","height:0.2806em;",[1122,1532,1534,1539],{"style":1533},"top:-2.55em;margin-left:0em;margin-right:0.05em;",[1122,1535],{"className":1536,"style":1538},[1537],"pstrut","height:2.7em;",[1122,1540,1546],{"className":1541},[1542,1543,1544,1545],"sizing","reset-size6","size3","mtight",[1122,1547,1549,1553,1556,1559],{"className":1548},[1216,1545],[1122,1550,1552],{"className":1551},[1216,1217,1545],"se",[1122,1554,1478],{"className":1555},[1216,1217,1545],[1122,1557,1491],{"className":1558},[1216,1217,1545],[1122,1560,981],{"className":1561},[1216,1217,1545],[1122,1563,1566],{"className":1564},[1565],"vlist-s","​",[1122,1568,1570],{"className":1569},[1525],[1122,1571,1574],{"className":1572,"style":1573},[1529],"height:0.2861em;",[1122,1575],{},"）表示在时钟上升沿到来之前，D 输入必须提前稳定一段时间。下图中电路的建立时间为：",[1122,1578,1580,1643],{"className":1579},[1125],[1122,1581,1583],{"className":1582},[1129],[1131,1584,1585],{"xmlns":1133},[1135,1586,1587,1640],{},[1138,1588,1589,1606,1609,1612,1627,1629],{},[1474,1590,1591,1594],{},[1141,1592,1593],{},"T",[1138,1595,1596,1598,1600,1602,1604],{},[1141,1597,1483],{},[1141,1599,1486],{},[1141,1601,1478],{},[1141,1603,1491],{},[1141,1605,981],{},[1148,1607,1608],{},"=",[1159,1610,1611],{},"2",[1474,1613,1614,1616],{},[1141,1615,1593],{},[1138,1617,1618,1621,1624],{},[1141,1619,1620],{},"i",[1141,1622,1623],{},"n",[1141,1625,1626],{},"v",[1148,1628,1157],{},[1474,1630,1631,1633],{},[1141,1632,1593],{},[1138,1634,1635,1637],{},[1141,1636,981],{},[1141,1638,1639],{},"g",[1195,1641,1642],{"encoding":1197},"T_{setup}=2T_{inv}+T_{pg}",[1122,1644,1646,1715,1784],{"className":1645,"ariaHidden":1203},[1202],[1122,1647,1649,1653,1706,1709,1712],{"className":1648},[1207],[1122,1650],{"className":1651,"style":1652},[1211],"height:0.9694em;vertical-align:-0.2861em;",[1122,1654,1656,1659],{"className":1655},[1216],[1122,1657,1593],{"className":1658,"style":1218},[1216,1217],[1122,1660,1662],{"className":1661},[1516],[1122,1663,1665,1698],{"className":1664},[1520,1521],[1122,1666,1668,1695],{"className":1667},[1525],[1122,1669,1671],{"className":1670,"style":1530},[1529],[1122,1672,1674,1677],{"style":1673},"top:-2.55em;margin-left:-0.1389em;margin-right:0.05em;",[1122,1675],{"className":1676,"style":1538},[1537],[1122,1678,1680],{"className":1679},[1542,1543,1544,1545],[1122,1681,1683,1686,1689,1692],{"className":1682},[1216,1545],[1122,1684,1552],{"className":1685},[1216,1217,1545],[1122,1687,1478],{"className":1688},[1216,1217,1545],[1122,1690,1491],{"className":1691},[1216,1217,1545],[1122,1693,981],{"className":1694},[1216,1217,1545],[1122,1696,1566],{"className":1697},[1565],[1122,1699,1701],{"className":1700},[1525],[1122,1702,1704],{"className":1703,"style":1573},[1529],[1122,1705],{},[1122,1707],{"className":1708,"style":1227},[1226],[1122,1710,1608],{"className":1711},[1231],[1122,1713],{"className":1714,"style":1227},[1226],[1122,1716,1718,1722,1725,1775,1778,1781],{"className":1717},[1207],[1122,1719],{"className":1720,"style":1721},[1211],"height:0.8333em;vertical-align:-0.15em;",[1122,1723,1611],{"className":1724},[1216],[1122,1726,1728,1731],{"className":1727},[1216],[1122,1729,1593],{"className":1730,"style":1218},[1216,1217],[1122,1732,1734],{"className":1733},[1516],[1122,1735,1737,1766],{"className":1736},[1520,1521],[1122,1738,1740,1763],{"className":1739},[1525],[1122,1741,1744],{"className":1742,"style":1743},[1529],"height:0.3117em;",[1122,1745,1746,1749],{"style":1673},[1122,1747],{"className":1748,"style":1538},[1537],[1122,1750,1752],{"className":1751},[1542,1543,1544,1545],[1122,1753,1755,1759],{"className":1754},[1216,1545],[1122,1756,1758],{"className":1757},[1216,1217,1545],"in",[1122,1760,1626],{"className":1761,"style":1762},[1216,1217,1545],"margin-right:0.0359em;",[1122,1764,1566],{"className":1765},[1565],[1122,1767,1769],{"className":1768},[1525],[1122,1770,1773],{"className":1771,"style":1772},[1529],"height:0.15em;",[1122,1774],{},[1122,1776],{"className":1777,"style":1251},[1226],[1122,1779,1157],{"className":1780},[1255],[1122,1782],{"className":1783,"style":1251},[1226],[1122,1785,1787,1790],{"className":1786},[1207],[1122,1788],{"className":1789,"style":1652},[1211],[1122,1791,1793,1796],{"className":1792},[1216],[1122,1794,1593],{"className":1795,"style":1218},[1216,1217],[1122,1797,1799],{"className":1798},[1516],[1122,1800,1802,1829],{"className":1801},[1520,1521],[1122,1803,1805,1826],{"className":1804},[1525],[1122,1806,1809],{"className":1807,"style":1808},[1529],"height:0.1514em;",[1122,1810,1811,1814],{"style":1673},[1122,1812],{"className":1813,"style":1538},[1537],[1122,1815,1817],{"className":1816},[1542,1543,1544,1545],[1122,1818,1820,1823],{"className":1819},[1216,1545],[1122,1821,981],{"className":1822},[1216,1217,1545],[1122,1824,1639],{"className":1825,"style":1762},[1216,1217,1545],[1122,1827,1566],{"className":1828},[1565],[1122,1830,1832],{"className":1831},[1525],[1122,1833,1835],{"className":1834,"style":1573},[1529],[1122,1836],{},[1455,1838,1839,1460,1842,1939],{},[1060,1840,1841],{},"保持时间",[1122,1843,1845,1875],{"className":1844},[1125],[1122,1846,1848],{"className":1847},[1129],[1131,1849,1850],{"xmlns":1133},[1135,1851,1852,1872],{},[1138,1853,1854],{},[1474,1855,1856,1858],{},[1141,1857,1478],{},[1138,1859,1860,1863,1866,1869],{},[1141,1861,1862],{},"h",[1141,1864,1865],{},"o",[1141,1867,1868],{},"l",[1141,1870,1871],{},"d",[1195,1873,1874],{"encoding":1197},"t_{hold}",[1122,1876,1878],{"className":1877,"ariaHidden":1203},[1202],[1122,1879,1881,1885],{"className":1880},[1207],[1122,1882],{"className":1883,"style":1884},[1211],"height:0.7651em;vertical-align:-0.15em;",[1122,1886,1888,1891],{"className":1887},[1216],[1122,1889,1478],{"className":1890},[1216,1217],[1122,1892,1894],{"className":1893},[1516],[1122,1895,1897,1931],{"className":1896},[1520,1521],[1122,1898,1900,1928],{"className":1899},[1525],[1122,1901,1904],{"className":1902,"style":1903},[1529],"height:0.3361em;",[1122,1905,1906,1909],{"style":1533},[1122,1907],{"className":1908,"style":1538},[1537],[1122,1910,1912],{"className":1911},[1542,1543,1544,1545],[1122,1913,1915,1918,1921,1925],{"className":1914},[1216,1545],[1122,1916,1862],{"className":1917},[1216,1217,1545],[1122,1919,1865],{"className":1920},[1216,1217,1545],[1122,1922,1868],{"className":1923,"style":1924},[1216,1217,1545],"margin-right:0.0197em;",[1122,1926,1871],{"className":1927},[1216,1217,1545],[1122,1929,1566],{"className":1930},[1565],[1122,1932,1934],{"className":1933},[1525],[1122,1935,1937],{"className":1936,"style":1772},[1529],[1122,1938],{},"）表示在时钟上升沿之后，D 输入还需要继续保持稳定一小段时间，在理想化 DFF 结构中，时钟边沿之后不需要额外保持时间。",[1455,1941,1942,1460,1945,2060],{},[1060,1943,1944],{},"传输延迟",[1122,1946,1948,1986],{"className":1947},[1125],[1122,1949,1951],{"className":1950},[1129],[1131,1952,1953],{"xmlns":1133},[1135,1954,1955,1983],{},[1138,1956,1957],{},[1474,1958,1959,1961],{},[1141,1960,1478],{},[1138,1962,1963,1966,1968,1971,1974,1976,1978,1980],{},[1141,1964,1965],{},"c",[1141,1967,1868],{},[1141,1969,1970],{},"k",[1148,1972,1973],{},"−",[1141,1975,1478],{},[1141,1977,1865],{},[1148,1979,1973],{},[1141,1981,1982],{},"Q",[1195,1984,1985],{"encoding":1197},"t_{clk−to−Q}",[1122,1987,1989],{"className":1988,"ariaHidden":1203},[1202],[1122,1990,1992,1995],{"className":1991},[1207],[1122,1993],{"className":1994,"style":1506},[1211],[1122,1996,1998,2001],{"className":1997},[1216],[1122,1999,1478],{"className":2000},[1216,1217],[1122,2002,2004],{"className":2003},[1516],[1122,2005,2007,2052],{"className":2006},[1520,1521],[1122,2008,2010,2049],{"className":2009},[1525],[1122,2011,2013],{"className":2012,"style":1903},[1529],[1122,2014,2015,2018],{"style":1533},[1122,2016],{"className":2017,"style":1538},[1537],[1122,2019,2021],{"className":2020},[1542,1543,1544,1545],[1122,2022,2024,2027,2030,2034,2037,2040,2043,2046],{"className":2023},[1216,1545],[1122,2025,1965],{"className":2026},[1216,1217,1545],[1122,2028,1868],{"className":2029,"style":1924},[1216,1217,1545],[1122,2031,1970],{"className":2032,"style":2033},[1216,1217,1545],"margin-right:0.0315em;",[1122,2035,1973],{"className":2036},[1255,1545],[1122,2038,1478],{"className":2039},[1216,1217,1545],[1122,2041,1865],{"className":2042},[1216,1217,1545],[1122,2044,1973],{"className":2045},[1255,1545],[1122,2047,1982],{"className":2048},[1216,1217,1545],[1122,2050,1566],{"className":2051},[1565],[1122,2053,2055],{"className":2054},[1525],[1122,2056,2058],{"className":2057,"style":1573},[1529],[1122,2059],{},"）表示时钟上升沿来了以后，Q 不会立刻变化，而是过一段时间才更新。",[1019,2062,2063],{"style":1021},[1023,2064,2065],{},[1026,2066,1029,2067,1029,2075],{"style":1028},[1031,2068,2070,1029],{"style":2069},"width: 43.0%; text-align: center; border: none; padding: 0.3em; margin: 0;",[981,2071,2072],{},[992,2073],{"alt":992,"src":2074},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-10.png",[1031,2076,2078,1029],{"style":2077},"width: 56.0%; text-align: center; border: none; padding: 0.3em; margin: 0;",[981,2079,2080],{},[992,2081],{"alt":992,"src":2082},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-11.png",[1001,2084,2085],{"id":2085},"最大时钟运行速度",[981,2087,2088,2089],{},"时钟周期必须满足：",[1122,2090,2092,2177],{"className":2091},[1125],[1122,2093,2095],{"className":2094},[1129],[1131,2096,2097],{"xmlns":1133},[1135,2098,2099,2174],{},[1138,2100,2101,2118,2121,2143,2145,2156,2158],{},[1474,2102,2103,2105],{},[1141,2104,1478],{},[1138,2106,2107,2109,2112,2114,2116],{},[1141,2108,1965],{},[1141,2110,2111],{},"y",[1141,2113,1965],{},[1141,2115,1868],{},[1141,2117,1486],{},[1148,2119,2120],{},"≥",[1474,2122,2123,2125],{},[1141,2124,1478],{},[1138,2126,2127,2129,2131,2133,2135,2137,2139,2141],{},[1141,2128,1965],{},[1141,2130,1868],{},[1141,2132,1970],{},[1148,2134,1973],{},[1141,2136,1478],{},[1141,2138,1865],{},[1148,2140,1973],{},[1141,2142,1982],{},[1148,2144,1157],{},[1474,2146,2147,2149],{},[1141,2148,1478],{},[1138,2150,2151,2153],{},[1141,2152,1146],{},[1141,2154,2155],{},"L",[1148,2157,1157],{},[1474,2159,2160,2162],{},[1141,2161,1478],{},[1138,2163,2164,2166,2168,2170,2172],{},[1141,2165,1483],{},[1141,2167,1486],{},[1141,2169,1478],{},[1141,2171,1491],{},[1141,2173,981],{},[1195,2175,2176],{"encoding":1197},"t_{cycle}≥t_{clk−to−Q}+t_{CL}+t_{setup}",[1122,2178,2180,2249,2328,2390],{"className":2179,"ariaHidden":1203},[1202],[1122,2181,2183,2187,2240,2243,2246],{"className":2182},[1207],[1122,2184],{"className":2185,"style":2186},[1211],"height:0.9221em;vertical-align:-0.2861em;",[1122,2188,2190,2193],{"className":2189},[1216],[1122,2191,1478],{"className":2192},[1216,1217],[1122,2194,2196],{"className":2195},[1516],[1122,2197,2199,2232],{"className":2198},[1520,1521],[1122,2200,2202,2229],{"className":2201},[1525],[1122,2203,2205],{"className":2204,"style":1903},[1529],[1122,2206,2207,2210],{"style":1533},[1122,2208],{"className":2209,"style":1538},[1537],[1122,2211,2213],{"className":2212},[1542,1543,1544,1545],[1122,2214,2216,2220,2223,2226],{"className":2215},[1216,1545],[1122,2217,2219],{"className":2218,"style":1762},[1216,1217,1545],"cy",[1122,2221,1965],{"className":2222},[1216,1217,1545],[1122,2224,1868],{"className":2225,"style":1924},[1216,1217,1545],[1122,2227,1486],{"className":2228},[1216,1217,1545],[1122,2230,1566],{"className":2231},[1565],[1122,2233,2235],{"className":2234},[1525],[1122,2236,2238],{"className":2237,"style":1573},[1529],[1122,2239],{},[1122,2241],{"className":2242,"style":1227},[1226],[1122,2244,2120],{"className":2245},[1231],[1122,2247],{"className":2248,"style":1227},[1226],[1122,2250,2252,2255,2319,2322,2325],{"className":2251},[1207],[1122,2253],{"className":2254,"style":1506},[1211],[1122,2256,2258,2261],{"className":2257},[1216],[1122,2259,1478],{"className":2260},[1216,1217],[1122,2262,2264],{"className":2263},[1516],[1122,2265,2267,2311],{"className":2266},[1520,1521],[1122,2268,2270,2308],{"className":2269},[1525],[1122,2271,2273],{"className":2272,"style":1903},[1529],[1122,2274,2275,2278],{"style":1533},[1122,2276],{"className":2277,"style":1538},[1537],[1122,2279,2281],{"className":2280},[1542,1543,1544,1545],[1122,2282,2284,2287,2290,2293,2296,2299,2302,2305],{"className":2283},[1216,1545],[1122,2285,1965],{"className":2286},[1216,1217,1545],[1122,2288,1868],{"className":2289,"style":1924},[1216,1217,1545],[1122,2291,1970],{"className":2292,"style":2033},[1216,1217,1545],[1122,2294,1973],{"className":2295},[1255,1545],[1122,2297,1478],{"className":2298},[1216,1217,1545],[1122,2300,1865],{"className":2301},[1216,1217,1545],[1122,2303,1973],{"className":2304},[1255,1545],[1122,2306,1982],{"className":2307},[1216,1217,1545],[1122,2309,1566],{"className":2310},[1565],[1122,2312,2314],{"className":2313},[1525],[1122,2315,2317],{"className":2316,"style":1573},[1529],[1122,2318],{},[1122,2320],{"className":2321,"style":1251},[1226],[1122,2323,1157],{"className":2324},[1255],[1122,2326],{"className":2327,"style":1251},[1226],[1122,2329,2331,2334,2381,2384,2387],{"className":2330},[1207],[1122,2332],{"className":2333,"style":1884},[1211],[1122,2335,2337,2340],{"className":2336},[1216],[1122,2338,1478],{"className":2339},[1216,1217],[1122,2341,2343],{"className":2342},[1516],[1122,2344,2346,2373],{"className":2345},[1520,1521],[1122,2347,2349,2370],{"className":2348},[1525],[1122,2350,2353],{"className":2351,"style":2352},[1529],"height:0.3283em;",[1122,2354,2355,2358],{"style":1533},[1122,2356],{"className":2357,"style":1538},[1537],[1122,2359,2361],{"className":2360},[1542,1543,1544,1545],[1122,2362,2364,2367],{"className":2363},[1216,1545],[1122,2365,1146],{"className":2366,"style":1222},[1216,1217,1545],[1122,2368,2155],{"className":2369},[1216,1217,1545],[1122,2371,1566],{"className":2372},[1565],[1122,2374,2376],{"className":2375},[1525],[1122,2377,2379],{"className":2378,"style":1772},[1529],[1122,2380],{},[1122,2382],{"className":2383,"style":1251},[1226],[1122,2385,1157],{"className":2386},[1255],[1122,2388],{"className":2389,"style":1251},[1226],[1122,2391,2393,2396],{"className":2392},[1207],[1122,2394],{"className":2395,"style":1506},[1211],[1122,2397,2399,2402],{"className":2398},[1216],[1122,2400,1478],{"className":2401},[1216,1217],[1122,2403,2405],{"className":2404},[1516],[1122,2406,2408,2440],{"className":2407},[1520,1521],[1122,2409,2411,2437],{"className":2410},[1525],[1122,2412,2414],{"className":2413,"style":1530},[1529],[1122,2415,2416,2419],{"style":1533},[1122,2417],{"className":2418,"style":1538},[1537],[1122,2420,2422],{"className":2421},[1542,1543,1544,1545],[1122,2423,2425,2428,2431,2434],{"className":2424},[1216,1545],[1122,2426,1552],{"className":2427},[1216,1217,1545],[1122,2429,1478],{"className":2430},[1216,1217,1545],[1122,2432,1491],{"className":2433},[1216,1217,1545],[1122,2435,981],{"className":2436},[1216,1217,1545],[1122,2438,1566],{"className":2439},[1565],[1122,2441,2443],{"className":2442},[1525],[1122,2444,2446],{"className":2445,"style":1573},[1529],[1122,2447],{},[981,2449,2450],{},[992,2451],{"alt":992,"src":2452},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-12.png",[1387,2454,2456],{"id":2455},"例1-pc电路","例1 PC电路",[981,2458,2459,2460],{},"计算最大时钟频率，最小时钟周期为：",[1122,2461,2463,2545],{"className":2462},[1125],[1122,2464,2466],{"className":2465},[1129],[1131,2467,2468],{"xmlns":1133},[1135,2469,2470,2542],{},[1138,2471,2472,2485,2487,2503,2505,2518,2520],{},[1474,2473,2474,2476],{},[1141,2475,1478],{},[1138,2477,2478,2481,2483],{},[1141,2479,2480],{},"m",[1141,2482,1620],{},[1141,2484,1623],{},[1148,2486,1608],{},[1474,2488,2489,2491],{},[1141,2490,1478],{},[1138,2492,2493,2495,2497,2499,2501],{},[1141,2494,1483],{},[1141,2496,1486],{},[1141,2498,1478],{},[1141,2500,1491],{},[1141,2502,981],{},[1148,2504,1157],{},[1474,2506,2507,2509],{},[1141,2508,1478],{},[1138,2510,2511,2514,2516],{},[1141,2512,2513],{},"a",[1141,2515,1871],{},[1141,2517,1871],{},[1148,2519,1157],{},[1474,2521,2522,2524],{},[1141,2523,1478],{},[1138,2525,2526,2528,2530,2532,2534,2536,2538,2540],{},[1141,2527,1965],{},[1141,2529,1868],{},[1141,2531,1970],{},[1148,2533,1973],{},[1141,2535,1478],{},[1141,2537,1865],{},[1148,2539,1973],{},[1141,2541,1982],{},[1195,2543,2544],{"encoding":1197},"t_{min} = t_{setup} + t_{add} + t_{clk-to-Q}",[1122,2546,2548,2607,2674,2736],{"className":2547,"ariaHidden":1203},[1202],[1122,2549,2551,2554,2598,2601,2604],{"className":2550},[1207],[1122,2552],{"className":2553,"style":1884},[1211],[1122,2555,2557,2560],{"className":2556},[1216],[1122,2558,1478],{"className":2559},[1216,1217],[1122,2561,2563],{"className":2562},[1516],[1122,2564,2566,2590],{"className":2565},[1520,1521],[1122,2567,2569,2587],{"className":2568},[1525],[1122,2570,2572],{"className":2571,"style":1743},[1529],[1122,2573,2574,2577],{"style":1533},[1122,2575],{"className":2576,"style":1538},[1537],[1122,2578,2580],{"className":2579},[1542,1543,1544,1545],[1122,2581,2583],{"className":2582},[1216,1545],[1122,2584,2586],{"className":2585},[1216,1217,1545],"min",[1122,2588,1566],{"className":2589},[1565],[1122,2591,2593],{"className":2592},[1525],[1122,2594,2596],{"className":2595,"style":1772},[1529],[1122,2597],{},[1122,2599],{"className":2600,"style":1227},[1226],[1122,2602,1608],{"className":2603},[1231],[1122,2605],{"className":2606,"style":1227},[1226],[1122,2608,2610,2613,2665,2668,2671],{"className":2609},[1207],[1122,2611],{"className":2612,"style":1506},[1211],[1122,2614,2616,2619],{"className":2615},[1216],[1122,2617,1478],{"className":2618},[1216,1217],[1122,2620,2622],{"className":2621},[1516],[1122,2623,2625,2657],{"className":2624},[1520,1521],[1122,2626,2628,2654],{"className":2627},[1525],[1122,2629,2631],{"className":2630,"style":1530},[1529],[1122,2632,2633,2636],{"style":1533},[1122,2634],{"className":2635,"style":1538},[1537],[1122,2637,2639],{"className":2638},[1542,1543,1544,1545],[1122,2640,2642,2645,2648,2651],{"className":2641},[1216,1545],[1122,2643,1552],{"className":2644},[1216,1217,1545],[1122,2646,1478],{"className":2647},[1216,1217,1545],[1122,2649,1491],{"className":2650},[1216,1217,1545],[1122,2652,981],{"className":2653},[1216,1217,1545],[1122,2655,1566],{"className":2656},[1565],[1122,2658,2660],{"className":2659},[1525],[1122,2661,2663],{"className":2662,"style":1573},[1529],[1122,2664],{},[1122,2666],{"className":2667,"style":1251},[1226],[1122,2669,1157],{"className":2670},[1255],[1122,2672],{"className":2673,"style":1251},[1226],[1122,2675,2677,2680,2727,2730,2733],{"className":2676},[1207],[1122,2678],{"className":2679,"style":1884},[1211],[1122,2681,2683,2686],{"className":2682},[1216],[1122,2684,1478],{"className":2685},[1216,1217],[1122,2687,2689],{"className":2688},[1516],[1122,2690,2692,2719],{"className":2691},[1520,1521],[1122,2693,2695,2716],{"className":2694},[1525],[1122,2696,2698],{"className":2697,"style":1903},[1529],[1122,2699,2700,2703],{"style":1533},[1122,2701],{"className":2702,"style":1538},[1537],[1122,2704,2706],{"className":2705},[1542,1543,1544,1545],[1122,2707,2709,2712],{"className":2708},[1216,1545],[1122,2710,2513],{"className":2711},[1216,1217,1545],[1122,2713,2715],{"className":2714},[1216,1217,1545],"dd",[1122,2717,1566],{"className":2718},[1565],[1122,2720,2722],{"className":2721},[1525],[1122,2723,2725],{"className":2724,"style":1772},[1529],[1122,2726],{},[1122,2728],{"className":2729,"style":1251},[1226],[1122,2731,1157],{"className":2732},[1255],[1122,2734],{"className":2735,"style":1251},[1226],[1122,2737,2739,2742],{"className":2738},[1207],[1122,2740],{"className":2741,"style":1506},[1211],[1122,2743,2745,2748],{"className":2744},[1216],[1122,2746,1478],{"className":2747},[1216,1217],[1122,2749,2751],{"className":2750},[1516],[1122,2752,2754,2798],{"className":2753},[1520,1521],[1122,2755,2757,2795],{"className":2756},[1525],[1122,2758,2760],{"className":2759,"style":1903},[1529],[1122,2761,2762,2765],{"style":1533},[1122,2763],{"className":2764,"style":1538},[1537],[1122,2766,2768],{"className":2767},[1542,1543,1544,1545],[1122,2769,2771,2774,2777,2780,2783,2786,2789,2792],{"className":2770},[1216,1545],[1122,2772,1965],{"className":2773},[1216,1217,1545],[1122,2775,1868],{"className":2776,"style":1924},[1216,1217,1545],[1122,2778,1970],{"className":2779,"style":2033},[1216,1217,1545],[1122,2781,1973],{"className":2782},[1255,1545],[1122,2784,1478],{"className":2785},[1216,1217,1545],[1122,2787,1865],{"className":2788},[1216,1217,1545],[1122,2790,1973],{"className":2791},[1255,1545],[1122,2793,1982],{"className":2794},[1216,1217,1545],[1122,2796,1566],{"className":2797},[1565],[1122,2799,2801],{"className":2800},[1525],[1122,2802,2804],{"className":2803,"style":1573},[1529],[1122,2805],{},[981,2807,2808],{},[992,2809],{"alt":992,"src":2810},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-13.png",[981,2812,2813,2814,2940,2941,2940,3056],{},"例子中给出：",[1122,2815,2817,2854],{"className":2816},[1125],[1122,2818,2820],{"className":2819},[1129],[1131,2821,2822],{"xmlns":1133},[1135,2823,2824,2851],{},[1138,2825,2826,2842,2844,2847,2849],{},[1474,2827,2828,2830],{},[1141,2829,1478],{},[1138,2831,2832,2834,2836,2838,2840],{},[1141,2833,1483],{},[1141,2835,1486],{},[1141,2837,1478],{},[1141,2839,1491],{},[1141,2841,981],{},[1148,2843,2120],{},[1159,2845,2846],{},"15",[1141,2848,981],{},[1141,2850,1483],{},[1195,2852,2853],{"encoding":1197},"t_{setup} \\geq 15ps",[1122,2855,2857,2924],{"className":2856,"ariaHidden":1203},[1202],[1122,2858,2860,2863,2915,2918,2921],{"className":2859},[1207],[1122,2861],{"className":2862,"style":2186},[1211],[1122,2864,2866,2869],{"className":2865},[1216],[1122,2867,1478],{"className":2868},[1216,1217],[1122,2870,2872],{"className":2871},[1516],[1122,2873,2875,2907],{"className":2874},[1520,1521],[1122,2876,2878,2904],{"className":2877},[1525],[1122,2879,2881],{"className":2880,"style":1530},[1529],[1122,2882,2883,2886],{"style":1533},[1122,2884],{"className":2885,"style":1538},[1537],[1122,2887,2889],{"className":2888},[1542,1543,1544,1545],[1122,2890,2892,2895,2898,2901],{"className":2891},[1216,1545],[1122,2893,1552],{"className":2894},[1216,1217,1545],[1122,2896,1478],{"className":2897},[1216,1217,1545],[1122,2899,1491],{"className":2900},[1216,1217,1545],[1122,2902,981],{"className":2903},[1216,1217,1545],[1122,2905,1566],{"className":2906},[1565],[1122,2908,2910],{"className":2909},[1525],[1122,2911,2913],{"className":2912,"style":1573},[1529],[1122,2914],{},[1122,2916],{"className":2917,"style":1227},[1226],[1122,2919,2120],{"className":2920},[1231],[1122,2922],{"className":2923,"style":1227},[1226],[1122,2925,2927,2931,2934,2937],{"className":2926},[1207],[1122,2928],{"className":2929,"style":2930},[1211],"height:0.8389em;vertical-align:-0.1944em;",[1122,2932,2846],{"className":2933},[1216],[1122,2935,981],{"className":2936},[1216,1217],[1122,2938,1483],{"className":2939},[1216,1217],", ",[1122,2942,2944,2977],{"className":2943},[1125],[1122,2945,2947],{"className":2946},[1129],[1131,2948,2949],{"xmlns":1133},[1135,2950,2951,2974],{},[1138,2952,2953,2965,2967,2970,2972],{},[1474,2954,2955,2957],{},[1141,2956,1478],{},[1138,2958,2959,2961,2963],{},[1141,2960,2513],{},[1141,2962,1871],{},[1141,2964,1871],{},[1148,2966,1608],{},[1159,2968,2969],{},"75",[1141,2971,981],{},[1141,2973,1483],{},[1195,2975,2976],{"encoding":1197},"t_{add} = 75ps",[1122,2978,2980,3041],{"className":2979,"ariaHidden":1203},[1202],[1122,2981,2983,2986,3032,3035,3038],{"className":2982},[1207],[1122,2984],{"className":2985,"style":1884},[1211],[1122,2987,2989,2992],{"className":2988},[1216],[1122,2990,1478],{"className":2991},[1216,1217],[1122,2993,2995],{"className":2994},[1516],[1122,2996,2998,3024],{"className":2997},[1520,1521],[1122,2999,3001,3021],{"className":3000},[1525],[1122,3002,3004],{"className":3003,"style":1903},[1529],[1122,3005,3006,3009],{"style":1533},[1122,3007],{"className":3008,"style":1538},[1537],[1122,3010,3012],{"className":3011},[1542,1543,1544,1545],[1122,3013,3015,3018],{"className":3014},[1216,1545],[1122,3016,2513],{"className":3017},[1216,1217,1545],[1122,3019,2715],{"className":3020},[1216,1217,1545],[1122,3022,1566],{"className":3023},[1565],[1122,3025,3027],{"className":3026},[1525],[1122,3028,3030],{"className":3029,"style":1772},[1529],[1122,3031],{},[1122,3033],{"className":3034,"style":1227},[1226],[1122,3036,1608],{"className":3037},[1231],[1122,3039],{"className":3040,"style":1227},[1226],[1122,3042,3044,3047,3050,3053],{"className":3043},[1207],[1122,3045],{"className":3046,"style":2930},[1211],[1122,3048,2969],{"className":3049},[1216],[1122,3051,981],{"className":3052},[1216,1217],[1122,3054,1483],{"className":3055},[1216,1217],[1122,3057,3059,3102],{"className":3058},[1125],[1122,3060,3062],{"className":3061},[1129],[1131,3063,3064],{"xmlns":1133},[1135,3065,3066,3099],{},[1138,3067,3068,3090,3092,3095,3097],{},[1474,3069,3070,3072],{},[1141,3071,1478],{},[1138,3073,3074,3076,3078,3080,3082,3084,3086,3088],{},[1141,3075,1965],{},[1141,3077,1868],{},[1141,3079,1970],{},[1148,3081,1973],{},[1141,3083,1478],{},[1141,3085,1865],{},[1148,3087,1973],{},[1141,3089,1982],{},[1148,3091,2120],{},[1159,3093,3094],{},"10",[1141,3096,981],{},[1141,3098,1483],{},[1195,3100,3101],{"encoding":1197},"t_{clk-to-Q} \\geq 10ps",[1122,3103,3105,3184],{"className":3104,"ariaHidden":1203},[1202],[1122,3106,3108,3111,3175,3178,3181],{"className":3107},[1207],[1122,3109],{"className":3110,"style":2186},[1211],[1122,3112,3114,3117],{"className":3113},[1216],[1122,3115,1478],{"className":3116},[1216,1217],[1122,3118,3120],{"className":3119},[1516],[1122,3121,3123,3167],{"className":3122},[1520,1521],[1122,3124,3126,3164],{"className":3125},[1525],[1122,3127,3129],{"className":3128,"style":1903},[1529],[1122,3130,3131,3134],{"style":1533},[1122,3132],{"className":3133,"style":1538},[1537],[1122,3135,3137],{"className":3136},[1542,1543,1544,1545],[1122,3138,3140,3143,3146,3149,3152,3155,3158,3161],{"className":3139},[1216,1545],[1122,3141,1965],{"className":3142},[1216,1217,1545],[1122,3144,1868],{"className":3145,"style":1924},[1216,1217,1545],[1122,3147,1970],{"className":3148,"style":2033},[1216,1217,1545],[1122,3150,1973],{"className":3151},[1255,1545],[1122,3153,1478],{"className":3154},[1216,1217,1545],[1122,3156,1865],{"className":3157},[1216,1217,1545],[1122,3159,1973],{"className":3160},[1255,1545],[1122,3162,1982],{"className":3163},[1216,1217,1545],[1122,3165,1566],{"className":3166},[1565],[1122,3168,3170],{"className":3169},[1525],[1122,3171,3173],{"className":3172,"style":1573},[1529],[1122,3174],{},[1122,3176],{"className":3177,"style":1227},[1226],[1122,3179,2120],{"className":3180},[1231],[1122,3182],{"className":3183,"style":1227},[1226],[1122,3185,3187,3190,3193,3196],{"className":3186},[1207],[1122,3188],{"className":3189,"style":2930},[1211],[1122,3191,3094],{"className":3192},[1216],[1122,3194,981],{"className":3195},[1216,1217],[1122,3197,1483],{"className":3198},[1216,1217],[981,3200,3201,3202],{},"所以：",[1122,3203,3205,3262],{"className":3204},[1125],[1122,3206,3208],{"className":3207},[1129],[1131,3209,3210],{"xmlns":1133},[1135,3211,3212,3259],{},[1138,3213,3214,3226,3228,3230,3232,3234,3236,3238,3240,3242,3244,3246,3248,3250,3252,3255,3257],{},[1474,3215,3216,3218],{},[1141,3217,1478],{},[1138,3219,3220,3222,3224],{},[1141,3221,2480],{},[1141,3223,1620],{},[1141,3225,1623],{},[1148,3227,2120],{},[1159,3229,2846],{},[1141,3231,981],{},[1141,3233,1483],{},[1148,3235,1157],{},[1159,3237,2969],{},[1141,3239,981],{},[1141,3241,1483],{},[1148,3243,1157],{},[1159,3245,3094],{},[1141,3247,981],{},[1141,3249,1483],{},[1148,3251,1608],{},[1159,3253,3254],{},"100",[1141,3256,981],{},[1141,3258,1483],{},[1195,3260,3261],{"encoding":1197},"t_{min} \\geq 15ps + 75ps + 10ps = 100ps",[1122,3263,3265,3324,3348,3372,3396],{"className":3264,"ariaHidden":1203},[1202],[1122,3266,3268,3272,3315,3318,3321],{"className":3267},[1207],[1122,3269],{"className":3270,"style":3271},[1211],"height:0.786em;vertical-align:-0.15em;",[1122,3273,3275,3278],{"className":3274},[1216],[1122,3276,1478],{"className":3277},[1216,1217],[1122,3279,3281],{"className":3280},[1516],[1122,3282,3284,3307],{"className":3283},[1520,1521],[1122,3285,3287,3304],{"className":3286},[1525],[1122,3288,3290],{"className":3289,"style":1743},[1529],[1122,3291,3292,3295],{"style":1533},[1122,3293],{"className":3294,"style":1538},[1537],[1122,3296,3298],{"className":3297},[1542,1543,1544,1545],[1122,3299,3301],{"className":3300},[1216,1545],[1122,3302,2586],{"className":3303},[1216,1217,1545],[1122,3305,1566],{"className":3306},[1565],[1122,3308,3310],{"className":3309},[1525],[1122,3311,3313],{"className":3312,"style":1772},[1529],[1122,3314],{},[1122,3316],{"className":3317,"style":1227},[1226],[1122,3319,2120],{"className":3320},[1231],[1122,3322],{"className":3323,"style":1227},[1226],[1122,3325,3327,3330,3333,3336,3339,3342,3345],{"className":3326},[1207],[1122,3328],{"className":3329,"style":2930},[1211],[1122,3331,2846],{"className":3332},[1216],[1122,3334,981],{"className":3335},[1216,1217],[1122,3337,1483],{"className":3338},[1216,1217],[1122,3340],{"className":3341,"style":1251},[1226],[1122,3343,1157],{"className":3344},[1255],[1122,3346],{"className":3347,"style":1251},[1226],[1122,3349,3351,3354,3357,3360,3363,3366,3369],{"className":3350},[1207],[1122,3352],{"className":3353,"style":2930},[1211],[1122,3355,2969],{"className":3356},[1216],[1122,3358,981],{"className":3359},[1216,1217],[1122,3361,1483],{"className":3362},[1216,1217],[1122,3364],{"className":3365,"style":1251},[1226],[1122,3367,1157],{"className":3368},[1255],[1122,3370],{"className":3371,"style":1251},[1226],[1122,3373,3375,3378,3381,3384,3387,3390,3393],{"className":3374},[1207],[1122,3376],{"className":3377,"style":2930},[1211],[1122,3379,3094],{"className":3380},[1216],[1122,3382,981],{"className":3383},[1216,1217],[1122,3385,1483],{"className":3386},[1216,1217],[1122,3388],{"className":3389,"style":1227},[1226],[1122,3391,1608],{"className":3392},[1231],[1122,3394],{"className":3395,"style":1227},[1226],[1122,3397,3399,3402,3405,3408],{"className":3398},[1207],[1122,3400],{"className":3401,"style":2930},[1211],[1122,3403,3254],{"className":3404},[1216],[1122,3406,981],{"className":3407},[1216,1217],[1122,3409,1483],{"className":3410},[1216,1217],[981,3412,3413,3414],{},"因此：",[1122,3415,3417,3481],{"className":3416},[1125],[1122,3418,3420],{"className":3419},[1129],[1131,3421,3422],{"xmlns":1133},[1135,3423,3424,3478],{},[1138,3425,3426,3448,3451,3465,3467,3469,3472,3475],{},[1474,3427,3428,3431],{},[1141,3429,3430],{},"f",[1138,3432,3433,3435,3437,3439,3441,3443,3445],{},[1141,3434,1965],{},[1141,3436,1868],{},[1141,3438,1970],{},[1148,3440,1973],{},[1141,3442,2480],{},[1141,3444,2513],{},[1141,3446,3447],{},"x",[1148,3449,3450],{},"≤",[3452,3453,3454,3457],"mfrac",{},[1159,3455,3456],{},"1",[1138,3458,3459,3461,3463],{},[1159,3460,3254],{},[1141,3462,981],{},[1141,3464,1483],{},[1148,3466,1608],{},[1159,3468,3094],{},[1141,3470,3471],{},"G",[1141,3473,3474],{},"H",[1141,3476,3477],{},"z",[1195,3479,3480],{"encoding":1197},"f_{clk-max} \\leq \\frac{1}{100ps} = 10GHz",[1122,3482,3484,3562,3663],{"className":3483,"ariaHidden":1203},[1202],[1122,3485,3487,3491,3553,3556,3559],{"className":3486},[1207],[1122,3488],{"className":3489,"style":3490},[1211],"height:0.9028em;vertical-align:-0.2083em;",[1122,3492,3494,3498],{"className":3493},[1216],[1122,3495,3430],{"className":3496,"style":3497},[1216,1217],"margin-right:0.1076em;",[1122,3499,3501],{"className":3500},[1516],[1122,3502,3504,3544],{"className":3503},[1520,1521],[1122,3505,3507,3541],{"className":3506},[1525],[1122,3508,3510],{"className":3509,"style":1903},[1529],[1122,3511,3513,3516],{"style":3512},"top:-2.55em;margin-left:-0.1076em;margin-right:0.05em;",[1122,3514],{"className":3515,"style":1538},[1537],[1122,3517,3519],{"className":3518},[1542,1543,1544,1545],[1122,3520,3522,3525,3528,3531,3534,3538],{"className":3521},[1216,1545],[1122,3523,1965],{"className":3524},[1216,1217,1545],[1122,3526,1868],{"className":3527,"style":1924},[1216,1217,1545],[1122,3529,1970],{"className":3530,"style":2033},[1216,1217,1545],[1122,3532,1973],{"className":3533},[1255,1545],[1122,3535,3537],{"className":3536},[1216,1217,1545],"ma",[1122,3539,3447],{"className":3540},[1216,1217,1545],[1122,3542,1566],{"className":3543},[1565],[1122,3545,3547],{"className":3546},[1525],[1122,3548,3551],{"className":3549,"style":3550},[1529],"height:0.2083em;",[1122,3552],{},[1122,3554],{"className":3555,"style":1227},[1226],[1122,3557,3450],{"className":3558},[1231],[1122,3560],{"className":3561,"style":1227},[1226],[1122,3563,3565,3569,3654,3657,3660],{"className":3564},[1207],[1122,3566],{"className":3567,"style":3568},[1211],"height:1.3262em;vertical-align:-0.4811em;",[1122,3570,3572,3577,3650],{"className":3571},[1216],[1122,3573],{"className":3574},[3575,3576],"mopen","nulldelimiter",[1122,3578,3580],{"className":3579},[3452],[1122,3581,3583,3641],{"className":3582},[1520,1521],[1122,3584,3586,3638],{"className":3585},[1525],[1122,3587,3590,3612,3623],{"className":3588,"style":3589},[1529],"height:0.8451em;",[1122,3591,3593,3597],{"style":3592},"top:-2.655em;",[1122,3594],{"className":3595,"style":3596},[1537],"height:3em;",[1122,3598,3600],{"className":3599},[1542,1543,1544,1545],[1122,3601,3603,3606,3609],{"className":3602},[1216,1545],[1122,3604,3254],{"className":3605},[1216,1545],[1122,3607,981],{"className":3608},[1216,1217,1545],[1122,3610,1483],{"className":3611},[1216,1217,1545],[1122,3613,3615,3618],{"style":3614},"top:-3.23em;",[1122,3616],{"className":3617,"style":3596},[1537],[1122,3619],{"className":3620,"style":3622},[3621],"frac-line","border-bottom-width:0.04em;",[1122,3624,3626,3629],{"style":3625},"top:-3.394em;",[1122,3627],{"className":3628,"style":3596},[1537],[1122,3630,3632],{"className":3631},[1542,1543,1544,1545],[1122,3633,3635],{"className":3634},[1216,1545],[1122,3636,3456],{"className":3637},[1216,1545],[1122,3639,1566],{"className":3640},[1565],[1122,3642,3644],{"className":3643},[1525],[1122,3645,3648],{"className":3646,"style":3647},[1529],"height:0.4811em;",[1122,3649],{},[1122,3651],{"className":3652},[3653,3576],"mclose",[1122,3655],{"className":3656,"style":1227},[1226],[1122,3658,1608],{"className":3659},[1231],[1122,3661],{"className":3662,"style":1227},[1226],[1122,3664,3666,3669,3672,3675,3679],{"className":3665},[1207],[1122,3667],{"className":3668,"style":1212},[1211],[1122,3670,3094],{"className":3671},[1216],[1122,3673,3471],{"className":3674},[1216,1217],[1122,3676,3474],{"className":3677,"style":3678},[1216,1217],"margin-right:0.0813em;",[1122,3680,3477],{"className":3681,"style":3682},[1216,1217],"margin-right:0.044em;",[1387,3684,3685],{"id":3685},"例2",[981,3687,3688],{},"参考图中的波形图很好理解公式的推导。",[981,3690,3691],{},[992,3692],{"alt":992,"src":3693},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-14.png",[3695,3696,3698,3706],"alert",{"type":3697},"tip",[1001,3699,3701,3702,3705],{"id":3700},"对于图中setup-time计算的理解","对于图中",[1060,3703,3704],{},"setup time","计算的理解",[981,3707,3708],{},"当launch path把数据传到UFF1的D输入口时，此时距离UFF1的下一个周期的上边沿的时间要大于setup time，留有足够多的裕量。",[3695,3710,3712,3716],{"type":3711},"question",[1001,3713,3715],{"id":3714},"对图中-hold-time-计算的理解","对图中 hold time 计算的理解",[981,3717,3718],{},"在 UFF1 刚刚采样完旧数据之后，新数据会不会太快到达，把旧数据破坏掉？要求新数据到达UFF1的D输入口的时间要满足 hold time 的所允许最短时间。",[1001,3720,3722],{"id":3721},"有限状态机-fsm","有限状态机 | FSM",[981,3724,3725],{},"通过逻辑和寄存器的组合，任何FSM都能在硬件中实现。",[981,3727,3728],{},[992,3729],{"alt":992,"src":3730},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-15.png",[1387,3732,3734],{"id":3733},"案例-串行通信","案例 | 串行通信",[981,3736,3737],{},[992,3738],{"alt":992,"src":3739},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-16.png",[981,3741,3742],{},"针对图中所述的要求，设计一个检测“连续3个1”的FSM，状态转换如下图：",[981,3744,3745],{},[992,3746],{"alt":992,"src":3747},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-17.png",[3695,3749,3750,3754],{"type":3697},[1001,3751,3753],{"id":3752},"对于状态机主要工作流解释","对于状态机主要工作流解释：",[981,3755,3756,3757,3760,3761,3764,3765,3768,3769,3771,3772,3774,3775,3778,3779,3768,3782,3784,3785,3787,3788,3791,3792,3794],{},"从 ",[1060,3758,3759],{},"S0"," 开始，说明还没检测到连续 1。\n如果输入 ",[3762,3763,3456],"code",{"code":3456},"，说明看到第一个 1，所以进入 ",[1060,3766,3767],{},"S1","。\n如果在 ",[1060,3770,3767],{}," 又输入 ",[3762,3773,3456],{"code":3456},"，说明已经看到 ",[3762,3776,3777],{"code":3777},"11","，进入 ",[1060,3780,3781],{},"S2",[1060,3783,3781],{}," 再输入 ",[3762,3786,3456],{"code":3456},"，说明出现了 ",[3762,3789,3790],{"code":3790},"111","，所以输出 ",[3762,3793,3456],{"code":3456},"，表示检测成功，可开始读取wifi发送的数据了。",[996,3796,3797],{"id":3797},"多路选择器",[1001,3799,3801],{"id":3800},"_2-to-1-选择器","2 to 1 选择器",[981,3803,3804],{},"根据真值表写出逻辑表达式，化简后画出右图的具体结构。",[978,3806,3807],{},[981,3808,3809],{},"好多手画，难评。。。还有就是应该用不到用真值表，直接写不更简单（doge）",[1019,3811,3812],{"style":1021},[1023,3813,3814],{},[1026,3815,1029,3816,1029,3824],{"style":1028},[1031,3817,3819,1029],{"style":3818},"width: 44.0%; text-align: center; border: none; padding: 0.3em; margin: 0;",[981,3820,3821],{},[992,3822],{"alt":992,"src":3823},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-18.png",[1031,3825,3827,1029],{"style":3826},"width: 55.0%; text-align: center; border: none; padding: 0.3em; margin: 0;",[981,3828,3829],{},[992,3830],{"alt":992,"src":3831},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-19.png",[1001,3833,3835],{"id":3834},"_4-to-1-多路选择器","4 to 1 多路选择器",[981,3837,3838],{},"选择项增加后可以复用前面的 2to1 选择器进行层次化设计，如右下图。",[1019,3840,3841],{"style":1021},[1023,3842,3843],{},[1026,3844,1029,3845,1029,3853],{"style":1028},[1031,3846,3848,1029],{"style":3847},"width: 63.0%; text-align: center; border: none; padding: 0.3em; margin: 0;",[981,3849,3850],{},[992,3851],{"alt":992,"src":3852},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-20.png",[1031,3854,3856,1029],{"style":3855},"width: 36.0%; text-align: center; border: none; padding: 0.3em; margin: 0;",[981,3857,3858],{},[992,3859],{"alt":992,"src":3860},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-21.png",[978,3862,3863],{},[981,3864,3865],{},"4 to 1 多路选择器的真值表有64行。",[996,3867,3869],{"id":3868},"算术逻辑单元-alu","算术逻辑单元 | ALU",[981,3871,3872],{},"大多数处理器都包含一个特殊的逻辑块，称为“算术和逻辑单元”(Arithmetic and Logic Unit)。",[981,3874,3875],{},"下面主要是展示一个简单的ALU，包括ADD, SUB, bitwise AND,  bitwise OR运算。",[981,3877,3878],{},[992,3879],{"alt":992,"src":3880},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-22.png",[981,3882,3883],{},"下图是ALU整体框图：",[981,3885,3886],{},[992,3887],{"alt":992,"src":3888},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-23.png",[1001,3890,3891],{"id":3891},"加法器设计",[1387,3893,3895],{"id":3894},"_1位全加器设计","1位全加器设计",[981,3897,3898],{},"半加器和全加器的真值表及逻辑表达式",[1019,3900,3901],{"style":1021},[1023,3902,3903],{},[1026,3904,1029,3905,1029,3913],{"style":1028},[1031,3906,3908,1029],{"style":3907},"width: 53.0%; text-align: center; border: none; padding: 0.3em; margin: 0;",[981,3909,3910],{},[992,3911],{"alt":992,"src":3912},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-24.png",[1031,3914,3916,1029],{"style":3915},"width: 46.0%; text-align: center; border: none; padding: 0.3em; margin: 0;",[981,3917,3918],{},[992,3919],{"alt":992,"src":3920},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-25.png",[981,3922,3923,3924,2940,4057],{},"全加器逻辑表达式：",[1122,3925,3927,3979],{"className":3926},[1125],[1122,3928,3930],{"className":3929},[1129],[1131,3931,3932],{"xmlns":1133},[1135,3933,3934,3976],{},[1138,3935,3936,3938,3940,3942,3945,3948,3951,3955,3957,3959,3962,3965,3967,3969,3971,3973],{},[1141,3937,1483],{},[1141,3939,1620],{},[1148,3941,1608],{},[1141,3943,3944],{},"X",[1141,3946,3947],{},"O",[1141,3949,3950],{},"R",[1148,3952,3954],{"stretchy":3953},"false","(",[1141,3956,2513],{},[1141,3958,1620],{},[1148,3960,3961],{"separator":1203},",",[1141,3963,3964],{},"b",[1141,3966,1620],{},[1148,3968,3961],{"separator":1203},[1141,3970,1965],{},[1141,3972,1620],{},[1148,3974,3975],{"stretchy":3953},")",[1195,3977,3978],{"encoding":1197},"si = XOR(ai, bi, ci)",[1122,3980,3982,4004],{"className":3981,"ariaHidden":1203},[1202],[1122,3983,3985,3989,3992,3995,3998,4001],{"className":3984},[1207],[1122,3986],{"className":3987,"style":3988},[1211],"height:0.6595em;",[1122,3990,1483],{"className":3991},[1216,1217],[1122,3993,1620],{"className":3994},[1216,1217],[1122,3996],{"className":3997,"style":1227},[1226],[1122,3999,1608],{"className":4000},[1231],[1122,4002],{"className":4003,"style":1227},[1226],[1122,4005,4007,4011,4015,4019,4023,4026,4030,4034,4038,4042,4045,4048,4051,4054],{"className":4006},[1207],[1122,4008],{"className":4009,"style":4010},[1211],"height:1em;vertical-align:-0.25em;",[1122,4012,3944],{"className":4013,"style":4014},[1216,1217],"margin-right:0.0785em;",[1122,4016,3947],{"className":4017,"style":4018},[1216,1217],"margin-right:0.0278em;",[1122,4020,3950],{"className":4021,"style":4022},[1216,1217],"margin-right:0.0077em;",[1122,4024,3954],{"className":4025},[3575],[1122,4027,4029],{"className":4028},[1216,1217],"ai",[1122,4031,3961],{"className":4032},[4033],"mpunct",[1122,4035],{"className":4036,"style":4037},[1226],"margin-right:0.1667em;",[1122,4039,4041],{"className":4040},[1216,1217],"bi",[1122,4043,3961],{"className":4044},[4033],[1122,4046],{"className":4047,"style":4037},[1226],[1122,4049,1965],{"className":4050},[1216,1217],[1122,4052,1620],{"className":4053},[1216,1217],[1122,4055,3975],{"className":4056},[3653],[1122,4058,4060,4157],{"className":4059},[1125],[1122,4061,4063],{"className":4062},[1129],[1131,4064,4065],{"xmlns":1133},[1135,4066,4067,4154],{},[1138,4068,4069,4081,4083,4086,4089,4092,4094,4096,4098,4100,4102,4104,4106,4108,4110,4112,4114,4120,4126,4128,4134,4140,4142,4148],{},[1474,4070,4071,4073],{},[1141,4072,1965],{},[1138,4074,4075,4077,4079],{},[1141,4076,1620],{},[1148,4078,1157],{},[1159,4080,3456],{},[1148,4082,1608],{},[1141,4084,4085],{},"M",[1141,4087,4088],{},"A",[1141,4090,4091],{},"J",[1148,4093,3954],{"stretchy":3953},[1141,4095,2513],{},[1141,4097,1620],{},[1148,4099,3961],{"separator":1203},[1141,4101,3964],{},[1141,4103,1620],{},[1148,4105,3961],{"separator":1203},[1141,4107,1965],{},[1141,4109,1620],{},[1148,4111,3975],{"stretchy":3953},[1148,4113,1608],{},[1474,4115,4116,4118],{},[1141,4117,2513],{},[1141,4119,1620],{},[1474,4121,4122,4124],{},[1141,4123,3964],{},[1141,4125,1620],{},[1148,4127,1157],{},[1474,4129,4130,4132],{},[1141,4131,2513],{},[1141,4133,1620],{},[1474,4135,4136,4138],{},[1141,4137,1965],{},[1141,4139,1620],{},[1148,4141,1157],{},[1474,4143,4144,4146],{},[1141,4145,3964],{},[1141,4147,1620],{},[1474,4149,4150,4152],{},[1141,4151,1965],{},[1141,4153,1620],{},[1195,4155,4156],{"encoding":1197},"c_{i+1} = MAJ(ai, bi, ci) = a_i b_i + a_i c_i + b_i c_i",[1122,4158,4160,4225,4281,4377,4473],{"className":4159,"ariaHidden":1203},[1202],[1122,4161,4163,4167,4216,4219,4222],{"className":4162},[1207],[1122,4164],{"className":4165,"style":4166},[1211],"height:0.6389em;vertical-align:-0.2083em;",[1122,4168,4170,4173],{"className":4169},[1216],[1122,4171,1965],{"className":4172},[1216,1217],[1122,4174,4176],{"className":4175},[1516],[1122,4177,4179,4208],{"className":4178},[1520,1521],[1122,4180,4182,4205],{"className":4181},[1525],[1122,4183,4185],{"className":4184,"style":1743},[1529],[1122,4186,4187,4190],{"style":1533},[1122,4188],{"className":4189,"style":1538},[1537],[1122,4191,4193],{"className":4192},[1542,1543,1544,1545],[1122,4194,4196,4199,4202],{"className":4195},[1216,1545],[1122,4197,1620],{"className":4198},[1216,1217,1545],[1122,4200,1157],{"className":4201},[1255,1545],[1122,4203,3456],{"className":4204},[1216,1545],[1122,4206,1566],{"className":4207},[1565],[1122,4209,4211],{"className":4210},[1525],[1122,4212,4214],{"className":4213,"style":3550},[1529],[1122,4215],{},[1122,4217],{"className":4218,"style":1227},[1226],[1122,4220,1608],{"className":4221},[1231],[1122,4223],{"className":4224,"style":1227},[1226],[1122,4226,4228,4231,4235,4238,4242,4245,4248,4251,4254,4257,4260,4263,4266,4269,4272,4275,4278],{"className":4227},[1207],[1122,4229],{"className":4230,"style":4010},[1211],[1122,4232,4085],{"className":4233,"style":4234},[1216,1217],"margin-right:0.109em;",[1122,4236,4088],{"className":4237},[1216,1217],[1122,4239,4091],{"className":4240,"style":4241},[1216,1217],"margin-right:0.0962em;",[1122,4243,3954],{"className":4244},[3575],[1122,4246,4029],{"className":4247},[1216,1217],[1122,4249,3961],{"className":4250},[4033],[1122,4252],{"className":4253,"style":4037},[1226],[1122,4255,4041],{"className":4256},[1216,1217],[1122,4258,3961],{"className":4259},[4033],[1122,4261],{"className":4262,"style":4037},[1226],[1122,4264,1965],{"className":4265},[1216,1217],[1122,4267,1620],{"className":4268},[1216,1217],[1122,4270,3975],{"className":4271},[3653],[1122,4273],{"className":4274,"style":1227},[1226],[1122,4276,1608],{"className":4277},[1231],[1122,4279],{"className":4280,"style":1227},[1226],[1122,4282,4284,4288,4328,4368,4371,4374],{"className":4283},[1207],[1122,4285],{"className":4286,"style":4287},[1211],"height:0.8444em;vertical-align:-0.15em;",[1122,4289,4291,4294],{"className":4290},[1216],[1122,4292,2513],{"className":4293},[1216,1217],[1122,4295,4297],{"className":4296},[1516],[1122,4298,4300,4320],{"className":4299},[1520,1521],[1122,4301,4303,4317],{"className":4302},[1525],[1122,4304,4306],{"className":4305,"style":1743},[1529],[1122,4307,4308,4311],{"style":1533},[1122,4309],{"className":4310,"style":1538},[1537],[1122,4312,4314],{"className":4313},[1542,1543,1544,1545],[1122,4315,1620],{"className":4316},[1216,1217,1545],[1122,4318,1566],{"className":4319},[1565],[1122,4321,4323],{"className":4322},[1525],[1122,4324,4326],{"className":4325,"style":1772},[1529],[1122,4327],{},[1122,4329,4331,4334],{"className":4330},[1216],[1122,4332,3964],{"className":4333},[1216,1217],[1122,4335,4337],{"className":4336},[1516],[1122,4338,4340,4360],{"className":4339},[1520,1521],[1122,4341,4343,4357],{"className":4342},[1525],[1122,4344,4346],{"className":4345,"style":1743},[1529],[1122,4347,4348,4351],{"style":1533},[1122,4349],{"className":4350,"style":1538},[1537],[1122,4352,4354],{"className":4353},[1542,1543,1544,1545],[1122,4355,1620],{"className":4356},[1216,1217,1545],[1122,4358,1566],{"className":4359},[1565],[1122,4361,4363],{"className":4362},[1525],[1122,4364,4366],{"className":4365,"style":1772},[1529],[1122,4367],{},[1122,4369],{"className":4370,"style":1251},[1226],[1122,4372,1157],{"className":4373},[1255],[1122,4375],{"className":4376,"style":1251},[1226],[1122,4378,4380,4384,4424,4464,4467,4470],{"className":4379},[1207],[1122,4381],{"className":4382,"style":4383},[1211],"height:0.7333em;vertical-align:-0.15em;",[1122,4385,4387,4390],{"className":4386},[1216],[1122,4388,2513],{"className":4389},[1216,1217],[1122,4391,4393],{"className":4392},[1516],[1122,4394,4396,4416],{"className":4395},[1520,1521],[1122,4397,4399,4413],{"className":4398},[1525],[1122,4400,4402],{"className":4401,"style":1743},[1529],[1122,4403,4404,4407],{"style":1533},[1122,4405],{"className":4406,"style":1538},[1537],[1122,4408,4410],{"className":4409},[1542,1543,1544,1545],[1122,4411,1620],{"className":4412},[1216,1217,1545],[1122,4414,1566],{"className":4415},[1565],[1122,4417,4419],{"className":4418},[1525],[1122,4420,4422],{"className":4421,"style":1772},[1529],[1122,4423],{},[1122,4425,4427,4430],{"className":4426},[1216],[1122,4428,1965],{"className":4429},[1216,1217],[1122,4431,4433],{"className":4432},[1516],[1122,4434,4436,4456],{"className":4435},[1520,1521],[1122,4437,4439,4453],{"className":4438},[1525],[1122,4440,4442],{"className":4441,"style":1743},[1529],[1122,4443,4444,4447],{"style":1533},[1122,4445],{"className":4446,"style":1538},[1537],[1122,4448,4450],{"className":4449},[1542,1543,1544,1545],[1122,4451,1620],{"className":4452},[1216,1217,1545],[1122,4454,1566],{"className":4455},[1565],[1122,4457,4459],{"className":4458},[1525],[1122,4460,4462],{"className":4461,"style":1772},[1529],[1122,4463],{},[1122,4465],{"className":4466,"style":1251},[1226],[1122,4468,1157],{"className":4469},[1255],[1122,4471],{"className":4472,"style":1251},[1226],[1122,4474,4476,4479,4519],{"className":4475},[1207],[1122,4477],{"className":4478,"style":4287},[1211],[1122,4480,4482,4485],{"className":4481},[1216],[1122,4483,3964],{"className":4484},[1216,1217],[1122,4486,4488],{"className":4487},[1516],[1122,4489,4491,4511],{"className":4490},[1520,1521],[1122,4492,4494,4508],{"className":4493},[1525],[1122,4495,4497],{"className":4496,"style":1743},[1529],[1122,4498,4499,4502],{"style":1533},[1122,4500],{"className":4501,"style":1538},[1537],[1122,4503,4505],{"className":4504},[1542,1543,1544,1545],[1122,4506,1620],{"className":4507},[1216,1217,1545],[1122,4509,1566],{"className":4510},[1565],[1122,4512,4514],{"className":4513},[1525],[1122,4515,4517],{"className":4516,"style":1772},[1529],[1122,4518],{},[1122,4520,4522,4525],{"className":4521},[1216],[1122,4523,1965],{"className":4524},[1216,1217],[1122,4526,4528],{"className":4527},[1516],[1122,4529,4531,4551],{"className":4530},[1520,1521],[1122,4532,4534,4548],{"className":4533},[1525],[1122,4535,4537],{"className":4536,"style":1743},[1529],[1122,4538,4539,4542],{"style":1533},[1122,4540],{"className":4541,"style":1538},[1537],[1122,4543,4545],{"className":4544},[1542,1543,1544,1545],[1122,4546,1620],{"className":4547},[1216,1217,1545],[1122,4549,1566],{"className":4550},[1565],[1122,4552,4554],{"className":4553},[1525],[1122,4555,4557],{"className":4556,"style":1772},[1529],[1122,4558],{},[981,4560,4561],{},[992,4562],{"alt":992,"src":4563},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-26.png",[1387,4565,4567],{"id":4566},"n-bit-加法器链","N bit 加法器链",[981,4569,4570],{},[992,4571],{"alt":992,"src":4572},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-27.png",[1387,4574,4576],{"id":4575},"二进制补码加法器减法器","二进制补码加法器\u002F减法器",[981,4578,4579],{},[992,4580],{"alt":992,"src":4581},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-28.png",[996,4583,4584],{"id":4584},"关键路径",[981,4586,4587],{},"在同步系统中设置时钟周期时，必须考虑到最坏的情况。",[981,4589,4590],{},"最糟糕情况的组合逻辑路径称为“关键路径(critical path)\"，它可以通过“门延迟(gate delays)”的数量来估计：在最坏的情况下必须通过的门的数量。",[978,4592,4593,4599],{},[981,4594,4595,4598],{},[1060,4596,4597],{},"ALU 的关键路径","通常是：",[981,4600,4601],{},"最低位进位输入 → 一路穿过所有全加器 → 最高位结果 \u002F overflow",[985,4603,4604],{"id":4604},"处理器设计流程",[4606,4607,4608,4614,4620,4626,4632],"ol",{},[1455,4609,4610,4613],{},[1060,4611,4612],{},"分析指令集","：先看处理器要支持哪些指令。",[1455,4615,4616,4619],{},[1060,4617,4618],{},"确定数据通路需求","：根据指令判断需要哪些硬件，比如寄存器、ALU、内存、PC 等。",[1455,4621,4622,4625],{},[1060,4623,4624],{},"选择数据通路组件并确定时钟方法","：决定用哪些组合逻辑和状态元件。",[1455,4627,4628,4631],{},[1060,4629,4630],{},"组装数据通路","：把寄存器、ALU、内存、MUX 等连接起来。",[1455,4633,4634,4637],{},[1060,4635,4636],{},"设计控制逻辑","：根据不同指令产生不同控制信号。",[996,4639,4641],{"id":4640},"设计步骤1分析指令集","设计步骤1：分析指令集",[1001,4643,4645],{"id":4644},"risc-v精简子集","RISC-V精简子集",[978,4647,4648],{},[981,4649,4650],{},"详细可见 L4b-machinecode 这一章的讲述。",[981,4652,4653],{},[992,4654],{"alt":992,"src":4655},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-29.png",[1001,4657,4659],{"id":4658},"寄存器转换语言-rtl","寄存器转换语言 | RTL",[981,4661,4662],{},"所有指令都先从内存中取指令，然后根据指令定义和类型执行不同操作。",[981,4664,4665],{},[992,4666],{"alt":992,"src":4667},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-30.png",[996,4669,4671],{"id":4670},"设计步骤2指令集instruction-set对硬件的要求","设计步骤2：指令集(Instruction Set)对硬件的要求",[1452,4673,4674,4680,4697,4703,4713,4719,4725],{},[1455,4675,4676,4679],{},[1060,4677,4678],{},"指令内存和数据内存","：取指令、读写数据。",[1455,4681,4682,4685,4686,4689,4690,4693,4694,1108],{},[1060,4683,4684],{},"寄存器文件","：读取 ",[3762,4687,4688],{"code":4688},"rs1","、",[3762,4691,4692],{"code":4692},"rs2","，写回 ",[3762,4695,4696],{"code":4696},"rd",[1455,4698,4699,4702],{},[1060,4700,4701],{},"PC","：保存当前指令地址。",[1455,4704,4705,4708,4709,4712],{},[1060,4706,4707],{},"符号扩展器","：把 ",[3762,4710,4711],{"code":4711},"imm12"," 扩展成 32 位。",[1455,4714,4715,4718],{},[1060,4716,4717],{},"ALU","：执行加、减、OR 等操作。",[1455,4720,4721,4724],{},[1060,4722,4723],{},"PC + 4 加法器","：顺序执行下一条指令。",[1455,4726,4727,4730],{},[1060,4728,4729],{},"分支比较逻辑","：判断两个寄存器是否相等。",[1001,4732,4733],{"id":4733},"数据通路的通用结构",[981,4735,4736],{},[992,4737],{"alt":992,"src":4738},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-31.png",[996,4740,4742,4743],{"id":4741},"设计步骤3设计数据通路组件并确定时钟方法","设计步骤3：",[1060,4744,4745],{},"设计数据通路组件并确定时钟方法",[981,4747,4748],{},"主要设计组合元素，状态元素+时钟方法以及构建块。",[981,4750,4751],{},[992,4752],{"alt":992,"src":4753},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-32.png",[1001,4755,4757],{"id":4756},"alu的需求","ALU的需求",[981,4759,4760],{},"ALU需要设计加法，减法，逻辑或等算术功能。",[981,4762,4763,4766],{},[3762,4764,4765],{"code":4765},"ADD","：加法。",[981,4768,4769,4772],{},[3762,4770,4771],{"code":4771},"SUB","：减法。",[981,4774,4775,4778],{},[3762,4776,4777],{"code":4777},"ORI","：按位 OR。",[981,4780,4781,4730],{},[3762,4782,4783],{"code":4783},"BEQ",[981,4785,4786],{},"也需要给定测试向量，测试ALU操作的输出是否正确。",[1001,4788,4789],{"id":4789},"存储需求",[1387,4791,4792],{"id":4792},"理想化内存",[981,4794,4795],{},"内存需要一个输入总线和一个输出总线。下图的内存模块的接口有：",[981,4797,4798,4801],{},[3762,4799,4800],{"code":4800},"Address","：地址输入。",[981,4803,4804,4807],{},[3762,4805,4806],{"code":4806},"Data In","：写入内存的数据。",[981,4809,4810,4813],{},[3762,4811,4812],{"code":4812},"Data Out","：从内存读出的数据。",[981,4815,4816,4819],{},[3762,4817,4818],{"code":4818},"Write Enable","：写使能。",[981,4821,4822,4825],{},[3762,4823,4824],{"code":4824},"Clk","：时钟。",[981,4827,4828],{},[992,4829],{"alt":992,"src":4830},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-33.png",[981,4832,4833,4835],{},[1060,4834,1427],{},"：",[1452,4837,4838,4847],{},[1455,4839,4840,4843,4844,4846],{},[3762,4841,4842],{"code":4842},"Write Enable = 0","：读内存。地址有效后，经过访问时间，",[3762,4845,4812],{"code":4812}," 有效。",[1455,4848,4849,4852,4853,4855],{},[3762,4850,4851],{"code":4851},"Write Enable = 1","：写内存。在时钟作用下，把 ",[3762,4854,4806],{"code":4806}," 写入指定地址。",[981,4857,4858],{},[1060,4859,4860],{},"时钟输入",[981,4862,4863,4864,4867],{},"在写操作期间，CLK输入只是一个因素；在读取操作期间，表现为一个",[1060,4865,4866],{},"组合逻辑块","：地址有效后，数据会在“内存访问时间(access time)”后才有效。",[1387,4869,4871],{"id":4870},"寄存器文件-register-file","寄存器文件 | Register File",[981,4873,4874,4875,1108],{},"Register File 类似 D 触发器，但输入输出位更宽，有 N 位输入和 N 位输出，并且有 ",[3762,4876,4818],{"code":4818},[978,4878,4879,4888],{},[981,4880,4881,4885],{},[1060,4882,4883],{},[3762,4884,4818],{"code":4818},[1060,4886,4887],{},"的作用是：",[1452,4889,4890,4895],{},[1455,4891,4892,4894],{},[3762,4893,4842],{"code":4842},"：不写入，输出保持不变。",[1455,4896,4897,4899],{},[3762,4898,4851],{"code":4851},"：在时钟上升沿，数据输出将变成数据输入",[981,4901,4902],{},"寄存器文件是由32个寄存器组成，包括2个32位输出总线: busA 和 busB和一个32位输入总线: busW。",[981,4904,4905],{},[1060,4906,4907],{},"寄存器工作方式",[1452,4909,4910,4913,4916],{},[1455,4911,4912],{},"RA选择要放入busA(数据)的寄存器",[1455,4914,4915],{},"RB选择要放入busB(数据)的寄存器",[1455,4917,4918],{},"当Write Enable为1时，RW (数字)选择通过busW (数据)写入的寄存器",[981,4920,4921],{},[1060,4922,4860],{},[981,4924,4925],{},"在写操作期间，CLK输入只是一个因素；在读操作期间，表现为一个组合逻辑块: RA或RB有效后，busA或busB在“访问时间(access time)”后才有效。",[996,4927,4929],{"id":4928},"设计步骤4组装数据通路","设计步骤4：组装数据通路",[981,4931,4932],{},[992,4933],{"alt":992,"src":4934},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-34.png",[996,4936,4938,4939],{"id":4937},"设计步骤5设计控制逻辑","设计步骤5：",[1060,4940,4636],{},[981,4942,4943],{},[992,4944],{"alt":992,"src":4945},"\u002Fimg\u002FComputerOrganization\u002FL5-DSD-35.png",{"title":4947,"searchDepth":4948,"depth":4948,"links":4949},"",4,[4950,4959,4990],{"id":987,"depth":4951,"text":988,"children":4952},2,[4953,4958],{"id":998,"depth":4954,"text":999,"children":4955},3,[4956,4957],{"id":1003,"depth":4948,"text":1003},{"id":1014,"depth":4948,"text":1014},{"id":1049,"depth":4954,"text":1049},{"id":1082,"depth":4951,"text":1083,"children":4960},[4961,4978,4982,4989],{"id":1094,"depth":4954,"text":1094,"children":4962},[4963,4967,4971,4973,4974,4977],{"id":1100,"depth":4948,"text":1101,"children":4964},[4965],{"id":1389,"depth":4966,"text":1390},5,{"id":2085,"depth":4948,"text":2085,"children":4968},[4969,4970],{"id":2455,"depth":4966,"text":2456},{"id":3685,"depth":4966,"text":3685},{"id":3700,"depth":4948,"text":4972},"对于图中setup time计算的理解",{"id":3714,"depth":4948,"text":3715},{"id":3721,"depth":4948,"text":3722,"children":4975},[4976],{"id":3733,"depth":4966,"text":3734},{"id":3752,"depth":4948,"text":3753},{"id":3797,"depth":4954,"text":3797,"children":4979},[4980,4981],{"id":3800,"depth":4948,"text":3801},{"id":3834,"depth":4948,"text":3835},{"id":3868,"depth":4954,"text":3869,"children":4983},[4984],{"id":3891,"depth":4948,"text":3891,"children":4985},[4986,4987,4988],{"id":3894,"depth":4966,"text":3895},{"id":4566,"depth":4966,"text":4567},{"id":4575,"depth":4966,"text":4576},{"id":4584,"depth":4954,"text":4584},{"id":4604,"depth":4951,"text":4604,"children":4991},[4992,4996,4999,5007,5008],{"id":4640,"depth":4954,"text":4641,"children":4993},[4994,4995],{"id":4644,"depth":4948,"text":4645},{"id":4658,"depth":4948,"text":4659},{"id":4670,"depth":4954,"text":4671,"children":4997},[4998],{"id":4733,"depth":4948,"text":4733},{"id":4741,"depth":4954,"text":5000,"children":5001},"设计步骤3：设计数据通路组件并确定时钟方法",[5002,5003],{"id":4756,"depth":4948,"text":4757},{"id":4789,"depth":4948,"text":4789,"children":5004},[5005,5006],{"id":4792,"depth":4966,"text":4792},{"id":4870,"depth":4966,"text":4871},{"id":4928,"depth":4954,"text":4929},{"id":4937,"depth":4954,"text":5009},"设计步骤5：设计控制逻辑",[903],"CMOS 逻辑门与 RISC-V 数据通路的同步时序设计，触发器与建立\u002F保持时间的计算","md",null,{"slots":5015},{},{"text":269,"minutes":860,"time":861,"words":862},{"title":858,"description":5011},{"loc":857,"images":5019},[5020,5021,5022,5023,5024,5025,5026,5027,5028,5029,5030,5031,5032,5033,5034,5035,5036,5037,5038,5039,5040,5041,5042,5043,5044,5045,5046,5047,5048,5049,5050,5051,5052,5053,5054],{"loc":994},{"loc":1011},{"loc":1038},{"loc":1046},{"loc":1054},{"loc":1091},{"loc":1113},{"loc":1385},{"loc":1411},{"loc":2074},{"loc":2082},{"loc":2452},{"loc":2810},{"loc":3693},{"loc":3730},{"loc":3739},{"loc":3747},{"loc":3823},{"loc":3831},{"loc":3852},{"loc":3860},{"loc":3880},{"loc":3888},{"loc":3912},{"loc":3920},{"loc":4563},{"loc":4572},{"loc":4581},{"loc":4655},{"loc":4667},{"loc":4738},{"loc":4753},{"loc":4830},{"loc":4934},{"loc":4945},[5056,5057],"计算机组成原理","课程笔记","tech","fIxERn-MR-h8u3_HjAwXuG4vbdCbR558CkBY-yWNdR0",[5061,5062],{"title":853,"path":852,"stem":851,"date":653,"type":5058,"children":-1},{"title":866,"path":865,"stem":864,"date":653,"type":5058,"children":-1},1789057281382]