资源描述：
《毕业论文外文翻译_plc》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、英文原文PLCUnderalotofcircumstanceswearetotaltoliketoadoptthestringtocombinetheconversionchiptocarryondeliver,underthiskindofcircumstancenotneedustocarryontodepositedthemachinetoestablishtooandcomplicatedly,butcarryonthedataexchangesthroughthedatatransmission
2、instructiondirectly,butisnotaveryviablewayinthecorrespondence,becausethePLCoftheotherpartymusthasbeenwaitforyourdataexportationatthetimeofsendingoutthedata,itcan'tdootherworks.Whenyouarereadingthebook,youhearsomeoneknockondoor,youstoptostartupofaffair,ope
3、nthedoorandcombinetocontinuewiththeonewhoknockondooradialogue,thetelephoneofthistimerang,yousignalhinttoconnectatelephone,afterconnectingthetelephonethrough,returnoverdocometogetherknockondoortohaveaconversation,afterdialoguecomplete,youcontinueagaintosee
4、yourbook,thiskindofcircumstancewearecalledtheinterruptiontoit,ithastheauthority,alsohavingsexofhavetheinitiative,thePLChadsuchfunction.Itscharacteristicslieinusandmaymeettheurgentlyabruptaffairsintheoperationprocessoftheequipments,wewanttostoptostartimmed
5、iatelyupofwork,thewhereaboutsmanagesthemoreimportantaffair,thiskindofcircumstanceisweusuallymeetof,PLCwhilecarryouturgentmission,totalwillkeepthecurrentappearancefirst,forexampletheaddressoftheprocedure,CPUoftiredaddthemachinedataetc.,beliketostickdownwhi
6、chthebookthatweseeiswhenweopenthedoorthepageorsimplymakeamark,becausewetreatandwouldstillneedtocontinueimmediatelyafterbookofseethebehind.TheCPUalwaysdoestheaffairthatshoulddoaccordingtoourwill,butyourmistakeofgiveitanaffair,italsowouldbesametodo,thiswemu
7、stnotice.Theinterruptionisnotonlya,sometimesexistingjointlywiththehourseveralinsidebreak,breakofftohavethepreferredClass,theywillcarryouttheinterruptionofthehigherClassaccordingtoperson'srequest.Thiskindofbreaksoffthemediuminterruptiontoalsobecametobreako
8、fftheset.TheClassthatcertainlybreakoffisrelevantaccordingtovariousresourcesofCPUwithinternalPLC,alsofollowingaheapofcapacitysizeofalsorelevantfasten.Thecontentsthatbreakoffhasalotofkinds,forexampletheexteriorbreakof
