Introduction to Microprocessors and Microcomputers IntroductiontoMicroprocessorsandMicrocomputers Whatisamicrocomputersystem?•Blockdiagramofadigitalcomputer Memory InputCPU Output •Blockdiagramofamicrocom
Data Bus When CPU write a binary data to a memory cell or I/O port, it output data signals to data bus. When CPU read a binary data from a memory cell or I/O port, it input data signals from data bus. Data bus is bidirectional. Control Bus CPU send basic control signals by cont...
TheMicroprocessorAgeIntel4004―4-bitmicroprocessor,IBM,1971 5 Z3Computer 6 1.1.2Application 信息处理 事务处理、管理应用 人工智能 感知、推理、学习、理解 机器人 实时控制 过程控制、模拟 辅助设计CAD CAT、CAM、CAI、CAE Internet网络 远程教育、医疗 1.1.3TheMicroprocessor-BasedPersonalComputerSystem ...
Introduction to Computer Engineering: Logic Design and the 8086 Microprocessor (Book/Disk)Haskell, RichardRichard E. Haskell, Introduction to Computer Engineering Logic Design and the 8086 Microprocessor, Prentice Hall (1993).
8-bitsmicroprocessorhasan8-bitdatabus 808616-bitsdatabus 8038632-bitsinternalandexternaldatabuses PentiumX64-bitsdatabus AddressBus TheaddressbusisusedtoidentifythememorylocationorI/Odevice(alsocalledport)theprocessorintendstocommunicatewith给出存储器或者I/O的位置 20bitsforthe8086and8088 32bitsforthe80386/...
IntroductiontoMicrocomputers微算機概論 電通三 Ying-WenBaiDepartmentofElectricalEngineering,FuJenCatholicUniversity Microcomputer?MPU:MicroprocessorUnit;CPU:CentralProcessingUnit Microcomputer?•AcomputerthatusesmicroprocessorasitsCPU.Inthe1980s.Microcomputercouldbeeffectivelycontrastedwithminicomputerandmainframes,and...
Eventsleadingtodevelopmentofthemicroprocessor.80X86,Pentium,PentiumPro,PentiumIII,Pentium4,andCore2microprocessors.Whilenotessentialtounderstandthemicroprocessor,furnishes: interestingreadinghistoricalperspectiveoffast-pacedevolution ElectronicNumericalIntegratorandCalculator(ENIAC),ahugemachine....