全自动洗衣机外文翻译.docx

全自动洗衣机外文翻译.docx

《全自动洗衣机外文翻译.docx》由会员分享，可在线阅读，更多相关《全自动洗衣机外文翻译.docx（8页珍藏版）》请在冰豆网上搜索。

全自动洗衣机外文翻译

外文资料翻译

1、STC89C52processingchip

Primefeatures:

WithMCS-51SCMproductcompatibility,8KbytesinthesystemprogrammableFlashmemory,1000timesCaXiecycle,thestaticoperation:

0Hz~33Hz,tripleencryptionprogrammemory,32programmedI/Oport,three16timer/counter,theeightuninterrupteddual-careerUARTserialpassage,lowpowerconsumption,leisureandfallafterfallelectricpowermodecanbeawakenedandcontinuouswatchdogtimeranddouble-numberpointer,poweridentifier.

Efficacy:

characteristics

STC89C52isonekindoflowpowerconsumption,highCMOS8bitmicro-controller,8KinsystemprogrammableFlashmemory.Usehigh-densitynonvolatilestoragetechnology,andindustrial80C51productinstructionandpinfullycompatible.TheFlashmemorychipsallowsprogramsinthesystem,alsosuitableforprogrammableconventionalprogramming.Inasinglechip,haveclever8bitsCPUandonlinesystemprogrammableFlash,increaseSTC89C52formanyembeddedcontrolsystemtoprovidehighvigorousapplicationandusefulsolutions.STC89C52hasfollowingstandardefficacy:

8kbyteFlashRAM,256bytes,32I/Oport,thewatchdogtimer,two,threepointernumerical16timer/counter,a6vectorlevel2continuousstructure,theserialport,workingwithincrystalsandhorologicalcircuit.Inaddition,0HzAT89S52candroptothestaticlogicoperation,supporttwosoftwarecanchoosepowersavingmode.Idlemode,theCPUtostopworking,andallowstheRAM,timer/counters,serial,continuoustowork.Protectionasanapattern,RAMcontentissurvival,vibratorsfrozen,SCM,untilalltheworkunderacontinuousorhardwarereset.8-bitmicrocontrollers8KbytesinthesystemprogrammableFlashAT89S52devices.

Mouth:

P0P0mouthisatwo-wayopendrainI/O.Asexport,eachcandriveeightTTLlogiclevel.ForP0porttowrite"1",footasthehighimpedanceinput.

Whenaccesstoexternalprogramsandnumericalmemory,alsoknownaslowP0moutheightaddress/numericalreuse.Inthismode,withtheinternalP0resistor.

Intheflashwhenprogramming,alsousedforP0mouth;absorbinstructionbytesIn

theprocess,theoutputcommandbytecalibration.Whentheprogramrequiresexternal,calibrationonpull-upresistors.

Mouth:

P1mouthP1isaninternalresistanceoftheeighttwo-wayI/Obufferscandrive,P1outputfourTTLlogiclevel.Towrite"1"P1port,theinternalresistancetoport,canpushasinputmouth.Whenusedasinput,externalandinternalfootbecauseoflowresistance,willoutputcurrent（IIL）.

Inaddition,P1.0andP1.2respectivelytimer/counter2externalcountinginput（P1.0/T2）andwhenthetriggereditor/counterP1.1input

（2）,specificT2EX/areshownbelow.Inprogrammingandcalibration,flashP1mouthabsorbeightaddresslowbyte.

Efficacy:

thefoot.

P1.0T2（timer/counterT2externalcountinginput）,clockoutput

P1.1T2EX（timer/counterT2capture/overloadedtriggeredsignalsanddirectioncontrol）,

P1.5MOSI（with）onlinesystemprogramming,

P1.6MISO（with）onlinesystemprogramming,

P1.7SCK（with）onlinesystemprogramming,

Mouth:

P2P2mouthisaninternalresistanceoftheeighttwo-wayI/ObuffersandP2outputcandrivefourTTLlogiclevel.Towrite"1"P2port,theinternalresistancetoport,canpushasinputmouth.Whenusedasinput,externalandinternalfootbecauseoflowresistance,willoutputcurrent（IIL）.

Intheexternalprogrammemoryaccessoruse16bitexternalnumericalmemoryaddressread（forexampleMOVXexecutionDPTR@）,P2mouthsendouthigh8address.Inthisapplication,P2mouthontheinternalusestrongpullsend1.Inusing8-bitaddress（suchasMOVX@RI）accesstoexternalnumericalmemory,P2mouthoutputP2latchescontent.Inprogrammingandcalibration,flashP2mouthalsoabsorbhigheightaddressbyteandsomecontrolsignal.

P3:

aP3mouthontheinsideoftheeighttwo-waypull-upresistorsI/Obufferscandrive,p2outputfourTTLlogiclevel.ForP3porttowrite"1",theinternalresistancetoport,canpushasinputmouth.Whenusedasinput,externalandinternalfootbecauseoflowresistance,willoutputcurrent（IIL）.P3mouthAT89S52specialfunctions（alsoasthesecondefficacy）,areshownbelow.Inprogrammingandcalibration,flashalso

absorbsomeP3mouthcontrolsignals.

Portpinsecondefficacy:

P3.0RXD（serialinput）

P3.1TXD（serialexport）,

P3.2INTOthediscontinuous（0）

P3.3INT1

（1）thediscontinuous

P3.4（time/counterTO0）

P3.5T1

（1）time/counter,

P3.6WR（externalnumericalmemorywritefor）

P3.7RD（externalnumericalmemoryreadfor）

Inaddition,alsoabsorbsomeusedinmp3mouthFLASHmemoryprogrammingandcalibrationofprogramcontrolsignals.

RST,resetinput:

whenthevibrator,RSTpinappearedtwomachinecycleabovehighlevelwillberesetthechip.

ALE/PROG-whenaccesstoexternalprogrammemoryornumericalmemory,ALE（addres