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1、毕业论文阐明书毕业设计外文文献及翻译Singe-chipAstact:Snghip, aloknow a sngle-cip mircontrolle，t s not oplete actain lgc chip， butto a comter system integratdintoachip. is ao know as mir-ontrole(crcontollr Unit）, commnly s lettersof econ MCUthatwas irs ued innustria control.Ar 8bit microntrler earl or4bit.In fac the n
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4、troer ar or4 bs. e of the mot cssful s the NTL 831,or simpe,relable and odpeance w alotf pise. Then evelope i831otof CS1 CU Sysem. S sstms baeon ts system ui now isstlwidelyused.Wit te ncreasedrquirmensof ndustril controlild,e a16-bt micootrler,becaus te ost is ntstictoybut hv ot been ver widely ue.
5、 After 90 ears ith th gret delment o consume eleronics，microoroler technoloy ha ee a hug incease.Wth INTE i960 erie, eily te later sereso widy ed ARM, 32-bit microcotroll quiky pace ighnd 1-bi MCU stau an ener the minstrea mark. he trtonal 8-bit micrcntoller pforae hae benhe rpidinras caat increaeco
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8、ronic and ehaial products will b interated single chp one， telepne，calculaor, ome pplinces, eletonictoys, handheldcompters adcomutrcessories such asa moue wth 1-2in bohtheprtmetof SCM. Ponal computer wll haa largnuber ofM i te ork. General cr wthmo than 40 CM， cpex industial cnol ystm may evnha hndr
9、eds of SC itesamtime work. M inotonly fr exceed the umber ofPCand other cputi he sum, or v morehthe number f huma beingingleip，alsoknown as igle-chipicrocontrller, it s no complete a cetin logic chis, bt oa ompuer sye itegate into achi. Equvalent to micro-coputer, and cmputr than jut the la of mcotr
10、oller I / dvics. eneraalk：achip becms a computer. ti smallsze, lht weight， chap, or he study,application and deveopmetoffailies provided. thesame time,leanint usthe CUis to understad the rncild sruct fte comuter thbest coiceSCM andthecmputer funtnintrnall wih siilar moules, uch asP, emoy， parallel b
11、u, thesame effect s ell， and hard isk memoy evice, and dffrnt s isperforac f th copons wer ratively weak may of ur hoe ompur,bu he price low ， usually not morthn10 yuan yu can do witit. Somecontrlfo a cas i ot vr cpiatd eleical wor isenough of.W are usng auomaticdum aimachine， smokehood,VC and s o a
12、ppiancs whih ulee its shdow. t i primarila a ntrosectionof th cor componntsI is an olne rel-tie cotrol cmputer， cotrol-lineis tat the ce is nedeis asronge ti-jmmin aity， l ost,ad thi , a of-lneompuer （sucha home PC)， the maiifferece.ubecus yare prerd ymrocputer progams can ahevh intellienc,hig ficency dhh ibiliy.2ingle cip CU is throgh runnng， ad can b dfied. Thrgh differeproedure t chiee dfre uts， in paticular specialunufa
