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1、外文翻译First,thedevelopmentofsimulatorThroughoutnearlytwodecadesofnationaldevelopmentprocessofsimulationtechnology,accordingtosimulatortechnologytobeusedtodividethedomesticaboutthedesignofsimulatorscanbedividedintothefollowingperiods:(1)thelate70sinthemid-8
2、0Thetechnologyduringthisperiodwasmainlythedevelopmentofsimulationsystems,nowisnothightechnology,theuserrequestisnothigh.(2)thelate80'sduringthelate-90ThemainuseofthisperiodwithanemulationfunctionWinbondchipproduction,thetechnologyiscalledBondout.Usingthi
3、schiptogreatlysimplifythedesignofemulator,sothestandardofdomesticemulatorwithalargeincreasecanbelargelyoccupiedbytheuserresources.Simulationperformanceisduetotheincreaseindomesticproductionintheemulatornearly10yearsnoprogresshasbeenproducedusingthismodel
4、.Althoughindividualcompanieshavealsotriedothertechniquestoimprovethesimulationofthestandard,forexample,HOOKStechnology,butbecauseoftheirtechnicallimitationsdidnotsucceed.InsteadabroadearliersimulatortechnologyusedHOOKS,HOOKSattheinitialstageduetothecompl
5、exityofthetechnologyitself,simulationperformanceandpriceasthedomesticuseofthesimulatorBondout.WiththedevelopmentofICtechnology,thedomesticproductionHOOKStechnologyisripe,butseveralmajordomesticmanufacturersalsoBondouttechnologiesintoxicated.(3)After2000y
6、earChinain2000emulatorperiodchangesinthemarket,thelargest,themoststrikingchangeistheWinbondW78958chipsimulationoftheproduction.WinbondW78958chipduringthedesignstage,theinternalfunctionsofthesimulationonlytotheproductionsimulatortosimulatormanufacturersin
7、ordertobetterpromotetheW78958.Afterseveralyearsofchange,however,W78958simulatorevolvedintotheuseofasimulationoftheASICratherthanusingthestandardchip,thescopeofuseislimitedtodomesticand20,000ayearlessthantheamountthecompanyalsocontributedtotheWinbondAfter
8、enteringin2002announcedthatitwouldstopproductionofthechip.W78958production,thedomesticmanufacturerssimulatorinaveryembarrassingsituation.W78958useathomeasaresultofnearly10years,the外文翻译domesticuserbaseisverylarge,theseusers
