单片机 外文翻译 外文文献 英文文献 单片机的发展与应用Word文档格式.docx

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Monolithicintegratedcircuitsareacomputerchip.Itusestechnologywillhaveadataprocessingabilityofthemicroprocessor（cpu）,storageinrom（programmemoryanddatastorageram）,theinput,outputinterfacescircuit（I/O）integrationinterfaceiturnedaroundwithachipinthatsmall,constitutesaverygoodandthecomputerhardwaresystem,wheretheapplicationunderthecontrolofamonolithicintegratedcircuitscanbeaccurate,fastandefficientproceduresprovidedinadvancetocompletethetask.So,amonolithicintegratedcircuitswillhaveacomputerchipofallthefunctions.

Thus,themicroprocessor（monolithicintegratedcircuitshasgenerallycpu）chipsarenotfunctional,itcanindependentlycompletemodernindustrialcontrolrequiredforintelligentcontrolfunctions,itismonolithicintegratedcircuitsofthebiggestcharacteristic.

Monolithicintegratedcircuits,however,anddifferentfrommachines（amicroprocessorchips,thememorychipandinputandoutputinterfaceschipinwithapieceofprintedcircuitboardofamicrocomputer）,Monolithicintegratedcircuitschipindevelopingago,itisonlyafunctionvlsiwillhaveastrong,Ifofapplicationdevelopment,itisasmallmicrocomputercontrolsystem,butitmachineorapersonalcomputer（pcisessential.thedifferencebetween）.

Monolithicintegratedcircuitsoftheapplicationofchipsatthelevelofapplication,theuser（monolithicintegratedcircuitslearnerswithusersunderstandthestructureofthechip）monolithicintegratedcircuitsandinstructionsystem,andtheintegrateduseoftechnologyandsystemdesigntothetheoryandtechniques,inthisparticularchipdesignapplication,thereby,thechipwithaparticularfunction.

Differentmonolithicintegratedcircuitshavedifferenthardwareandsoftware,orthetechnicalfeaturesaredifferent,Characterdependsonahardwarechipmonolithicintegratedcircuitstheinternalstructureoftheusertousesomemonolithicintegratedcircuits,wemustknowthistypeofproductwhethertomeettheneedsofthefacilitiesandapplicationoftheindicatorsrequired.Thetechnicalfeaturesincludefunctionalcharacteristics,controlandelectricalattributes,Theseinformationtomanufacturersinthetechnicalmanual.Softwarefeaturesreferstoaninstructionsystemanddevelopmentsupportoftheenvironment,thequalityofinstructionormonolithicintegratedcircuitsforreference,dataprocessingandlogicalprocessing,outputcharacteristicsandtothepowerinputrequirements,etc.Developmentsupportoftheenvironment,includingtheinstructionsofcompatibleandportable.supportsoftware（containscansupportthedevelopmentandapplicationsoftwareandhardwareresources.resources）.Totakeadvantageofthemodelofdevelopmentofamonolithicintegratedcircuitsapplicationsystems,learnitsstructuralfeaturesandtechnologicalcharacteristicisrequired.

Monolithicintegratedcircuitstocontrolsystemwilleveruseofsophisticatedelectroniccircuitorcircuit,acontrolsystemtoachievethesoftwarecontrolsandenableintelligent,Itismonolithicintegratedcircuitstocontrolareas,suchascommunicationsproductsandhouseholdappliances,theinstrumentsandprocessestocontrolandcontroldevices,theapplicationofmoremonolithicintegratedcircuitssector.

Monolithicintegratedcircuits,ofcourse,theapplicationisnotlimitedtotheapplicationorthecategoryoftheeconomicperformanceismoreimportantitisafundamentalchangeinthetraditionalmethodsdesignedtocontrolandmindcontroltechniques.itisarevolutionisanimportantmilestone.

Cansaynowisthepolicy,ahundredschoolsofthoughtcontend"

monolithicintegratedcircuits,Worldchipallthecompanyunveiledhismonolithicintegratedcircuits,from8,16to32bits,and,withmainstreamc51seriesof,andthereisnotcompatiblewitheachother,butthey,ascomplementarytomonolithicintegratedcircuits,theapplicationoftheworldprovideabroad.

Throughoutmonolithicintegratedcircuitsofthedevelopmentprocess,thetrendofamonolithicintegratedcircuits,has：

1.thelowTDPCOMS

Mcs-518031aseriesofTDPfor630mw,andnowamonolithicintegratedcircuits,andgenerallyin100mw.AstoaskforlowerTDPmonolithicintegratedcircuits,andnoweachmonolithicintegratedcircuitsareusedinthebasiccmos（complementarymetaloxidessemiconductortechnology）.Like80c51adoptahmos（thehighdensitymetaloxidessemiconductortechnology）andchmos（complementaryhighdensitymetaloxidessemiconductortechnology）.CmosalthoughTDPlow,butowingtotheirphysicalcharacteristicstotheirworkataspeedisn'

thighenough,butithasahigh-speedchmosTDPandlow,thesefeaturesaremoreappropriatetoaskforlowerTDPinabatteryoperatedapplications.sothisprocesswillbeforaperiodofdevelopment.themainwaytomonolithicintegratedcircuits。

2.thetinysingle

Nowtheuniversalaremonolithicintegratedcircuitswillbethecentralprocessor（cpu）andaccessdatastorage（ram）,read-onlyprogrammemory（rom）,parallelorserialinterfaceandsystem,thetimingoftheintegratedcircuitorcircuitinasinglechipinamonolithicintegratedcircuits,integrationwithsuchasadconverters,pmw（thewidemodulationscheme）,wdt（watchdog）.Somemonolithicintegratedcircuitswilllcd（lcd）drivencircuitareintegratedinasinglechipinmonolithicintegratedcircuitsoftheunitthecircuitismoreandmorepowerfulfunctions.evenmonolithicintegratedcircuitscanbeeventotheuserrequirements,makingwiththeirowncharacteristics.monolithicintegratedcircuits.

Inaddition,thisproductisforsmallvolume,lightweight,butthefunctionsandTDPmonolithicintegratedcircuitsarelow,foritssize.nowmanymonolithicintegratedcircuitshaveapackageform,whichencapsulates）smd（surfaceofthegrowingpopularityofamonolithicintegratedcircuits,thesystemisinthedirectionofdevelopment.

3.mainstreamandmanyspeciescoexistence

Thoughmonolithicintegratedcircuits,withspecies,butstill80c51asthecoreofthemainstreammonolithicintegratedcircuits,compatiblewiththestructureandinstructionsystemofthecompany'

sproducts,philipsatmelthecompany'

sproductsandchinaontaiwanwinbondseriesmonolithicintegratedcircuits.soc8051asthecoreoftheterritory.amonolithicintegratedcircuits.Andmicrochipcompaniesstreamlinetheinstructionsetpic（risc）alsohasastronggrowthmomentum,chinaontaiwanholtekcompanyinrecentyearsproductionmorethanamonolithicintegratedcircuitslowquality,occupyacertainamountofthemarketshare.inaddition,motorolacompany'

sproducts,japanafewbigcompaniesofamonolithicintegratedcircuits.Attimes,thiswillberetainedandwillnotexistinamonolithicintegratedcircuitsofthemonopolysituation,ornothingwascomplementaryandinterdependentandcommondevelopment.

Thecurrentmonolithicintegratedcircuitscometopervadeeveryaspectofourlives,itisdifficulttofindwhatfielddidnotmonolithicintegratedcircuitsofthebox.Thenavigationequipment,thevariousinstrumentsofcontrol,thecomputernetworksanddatacommunication,transmittedreal-timeandindustrialautomationprocesscontrolanddataprocessing.extensiveuseofsmartcards.iccivillimousinesecuritysystem,vcr,cameras,automaticwashingmachine,andcontrolled,electronicpets,etc.theseareinseparablefrommonolithicintegratedcircuits.Nottomentiontheautomaticcontrolofrobotsandintelligentappearance,themedicalinstrument.Monolithicintegratedcircuitsofthestudy,therefore,developmentandapplicationwillmakeanumberofcomputerapplicationsandtheintelligentcontrolofscientistsandengineers.

Monolithicintegratedcircuitswidelyusedininstruments,householdappliances,medically,airspace,specialequipmentforintelligentcontrolandmanagementandprocess,canberoughlydividedthefollowingcategories：

1.intheapplicationsmartinstruments

Monolithicintegratedcircuitshasasmallvolume,low,controlledTDPstrong,flexiblecapabilitiestoexpandandhandy,miniatureadvantages,widelyusedininstruments,withadifferenttypeofsensor,therealizationofsuchasvoltage,power,thefrequency,humidity,temperatureandflow,speed,depth,angle,andlengthandstrength,elementandthepressureofsuchphysicalmeasurements.Amonolithicintegratedcircuitstocontroltheinstrumentdigital,intelligent,miniature,andfunctiontousetheelectronicanddigitalcircuit.forexample,morepowerfulandaccuratemeasuringequipment（power,theanalyser）.

2.intheapplicationoftheindustrialcontrol

Useofdiverseformscanbeamonolithicintegratedcircuitstocontrolsystemsanddatacollectionsystems.forexample,theassemblyoftheintelligentchip,theintelligentcontrolandalarmsystemsandcomputernetworkingcontrolsystem,etc.asecondary.

3.intheapplicationofhouseholdappliances

Maysayso,nowtheutilitiesinamonolithicintegratedcircuitstocontrol,fromtherice17th-century,washingmachines,refrigeratorsandairconditioner,color,orotheraudiovideoequipment,thequantityofequipmentandmiscellaneous,immanent.

4.incomputernetworksandcommunicationsfieldsofapplication

Modernmonolithicintegratedcircuitshaveacommoninterface,youcanconvenientlyandcomputerdatacommunications,tointernetandcommunicationequipmentapplicationprovidegoodmaterial,communicationsequipmentintheimplementationofamonolithicintegratedcircuits,intelligentcontrol.Fromthemobilephone,compactandspcexchanges,buildingcommunicationssys