单片机的发展和应用-毕业论文外文翻译

原 文Title：DEVELOPMENT AND APPLICATION OF SINGLE CHIP MICROCOMPUTERPrinciple of MCUSingle-chip is an i

原文 TitleDEVELOPMENTANDAPPLICATIONOFSINGLECHIP ： MICROCOMPUTER PrincipleofMCU Single-chipisanintegratedonasinglechipacompletecomputersystem.Eventhough mostofhisfeaturesinasmallchip,butithasaneedtocompletethemajorityofcomputer components:CPUmemoryinternalandexternalbussystem,mostwillhavethecore.Atthe sametimesuchasintegratedcommunicationinterfaces,timers,real-timeclockandother peripheralequipments.Andnowthemostpowerfulsingle-chipsystemcanevenvoice,image, networking,inputandoutputcomplexsystemintegrationonasinglechip. MicrocontrollerisonlytheCPUchipdevelopedfromdedicatedprocessors.Isthe earliestdesignconceptthroughtheintegrationofalargenumberofperipheralsandCPUina chip,makethecomputersystemsmaller,moreeasilyintegratedintoamoreintricateandstrict involumecontrolequipments ． Single-chipmicrocomputerisdifferentfromthesinglemachine,however,thechip beforewithoutdevelopment,itonlyhasthestrongfunctionofverylargescaleintegrated circuit,ifgivingitaparticularprogram,itisaminimum,completeamicrocomputercontrol system,itwiththesinglemachineorpersonalcomputer(PC)thedistinctionthathaving essence,MCUapplicationbelongstothechiplevel,requirestheusertounderstandthe structureofthesingle-chipmicrocomputerandcommandsystem,andotherintegratedcircuit applicationtechnologyandsystemneedsthetheoryanddesigntechnology,inthisparticular chipdesignapplication,sothatthechiphasthespecificfunction. DifferentMCUhavedifferenthardwareandsoftwarecharacteristics,thetechnical featuresisthattheyarenotthesame,dependsontheinternalstructureofsingle-chip microcomputerhardwarefeatures,userswanttouseasinglechipmicrocomputer,mustknow whethertheproductsmeettheneedoffunctionandcharacteristicparametersrequiredbythe applicationsystem.Thetechnicalfeaturesincludethefeatures,controlandelectrical properties,etc.,theinformationneedtogetfromthemanufacturer'stechnicalmanuals. Softwarereferstotheinstructionsystemcharacteristicsanddevelopmentsupport environment,instructionfeatureswhichwearefamiliarwithsingle-chipmicrocomputer 1 第页