文档介绍：StructureandfunctionoftheMCS-51seriesThemonolithicintegratedcircuitsaidthatthemonolithicmicrocontroller,pletessomelogicalfunctionthechip,:,thequalityislight,thepricecheap,forthestudy,,,forinstanceCPU,memory,parallelmainline,ponent,whatisdifferentisitsthesepartperformanceisoppositeourhome-puterweakmany,butthepriceisalsolow,generallydoesnotsurpass10Yuanthen……,theplatoonpetti-coatpipe,VCDandsooninsidetheelectricalappliancesmayseeitsform!……-likereal-puter,online-likeisthescenecontrol,needstohavethestrongantijammingability,thelowcost,thisisalsoandtheoff-puter(forinstancehomeusePC),,particularlyspecialuniquesomefunctions,ponentneedstotaketheverybigefforttobeabletoachieve,,ifdevelopsinthe50swiththeUS74series,orthe60s'sCD4000seriesthesepurehardwaredodecides,ircuitcertainlyareabigPCBboard!Butif,eededinthe70swiththeUSputsinthemarkettheseriesmonolithicintegratedcircuit,theresultwillhav