簡介：1中文中文4385字TEMPERATURECONTROLUSINGAMICROCONTROLLERANINTERDISCIPLINARYUNDERGRADUATEENGINEERINGDESIGNPROJECTJAMESSMCDONALDDEPARTMENTOFENGINEERINGSCIENCETRINITYUNIVERSITYSANANTONIO,TX78212譯自HTTP//IEEEXPLOREIEEEORG/XPL/LOGINJSPTPARNUMBER632763單片機(jī)溫度控制一個跨學(xué)科的本科生工程設(shè)計項目JAMESSMCDONALD工程科學(xué)系三一大學(xué)德克薩斯州圣安東尼奧市782123方案，而且討論了這種類型的跨學(xué)科設(shè)計項目在教學(xué)方面應(yīng)用的問題。這份學(xué)生報告曾經(jīng)在1997年全國本科畢業(yè)生研討會上提出過并討論過。第2節(jié)給出該設(shè)計的更多詳細(xì)情況，包括性能規(guī)格。第3節(jié)具體學(xué)生的設(shè)計。第4節(jié)是論文的主體，討論該設(shè)計在教學(xué)應(yīng)用方面的實施問題。最后，第5節(jié)全文總結(jié)。2問題闡述問題闡述該項目基本的思想是設(shè)計一個自定義溫度控制系統(tǒng)來取代相關(guān)的歐米茄CN390溫度控制器。溫度時通常保持在一個穩(wěn)定的常數(shù)，但重要的是階躍變化可以被“合理”的跟蹤。因此主要要求如下可以對空氣室的溫度進(jìn)行設(shè)定，同時顯示設(shè)定值和實際溫度，以及在設(shè)定溫度值情況下，可接受范圍內(nèi)的跟蹤階躍變化，穩(wěn)態(tài)誤差，超調(diào)量。表1精確的規(guī)格說明設(shè)定溫度接口設(shè)定溫度顯示室內(nèi)溫度顯示范圍精度準(zhǔn)確度60991°C±1°C室內(nèi)溫度階梯響應(yīng)范圍（穩(wěn)定狀態(tài)）精度（穩(wěn)定狀態(tài)）最大超調(diào)設(shè)定時間（到±1°）6099±1°C1°C120S盡管表1部分說明并不明確，但是它清楚的反映了人們對數(shù)字顯示器在設(shè)定值和實際溫度的要求和溫度應(yīng)該通過數(shù)值輸入來設(shè)定（而不是，通過電位器設(shè)置）。

簡介：中文中文3400字,2300單詞，單詞，12萬英文字符萬英文字符出處出處WELLEMT,SETIAWANBAMICROCONTROLLERBASEDROOMTEMPERATUREMONITORINGSYSTEMJINTERNATIONALJOURNALOFCOMPUTERAPPLICATIONS,2012,531710畢業(yè)設(shè)計畢業(yè)設(shè)計論文論文外文資料翻譯外文資料翻譯學(xué)院專業(yè)班級學(xué)生姓名學(xué)號指導(dǎo)教師外文出處INTERNATIONALJOURNALOFCOMPUTERAPPLICATIONS,2012,531710附件1外文資料翻譯譯文；2外文原文還有服務(wù)器里的空調(diào)系統(tǒng)。雖然，一個能提醒管理員服務(wù)器的溫度的系統(tǒng)是非常有用的。這篇論文將向我們展示和實現(xiàn)一個基于單片機(jī)的溫度監(jiān)控系統(tǒng)。我們使用AT8535單片機(jī)和LM35溫度傳感器作為主要的系統(tǒng)構(gòu)成。LCD顯示屏用來顯示溫度，蜂鳴器用來報警。為了能及時提醒管理員，系統(tǒng)配備GSM模塊來實時發(fā)送報警信息以防溫度過高。論文剩下的部分就是關(guān)于系統(tǒng)的設(shè)計，在第二節(jié)，我們將講述下單片機(jī)的背景。尤其是AT8535單片機(jī)，當(dāng)然還包括LM35溫度傳感器。設(shè)計和實行部分在第三節(jié)，第四節(jié)講述我們實驗的結(jié)果以及討論的過程，最后，第五節(jié)作為總結(jié)。2背景微控制器可以被視為一個單片機(jī)特例目的計算機(jī)用于執(zhí)行一個特定的應(yīng)用程序。在通用計算機(jī)中,微控制器由內(nèi)存隨機(jī)存儲器、只讀存儲器、FLASH,I/O設(shè)備和核心處理器。然而在微控制器,核心處理器不像一般功能電腦一樣快，內(nèi)存也比較小。單片機(jī)已廣泛應(yīng)用于嵌入式系統(tǒng),比如家電、汽車、和玩具。在市場上有幾種單片機(jī)產(chǎn)品,例如,英特爾的MCS518051,PIC芯片,愛特梅爾公司高級RISC體系結(jié)構(gòu)AVR。在這一節(jié)中，我們討論ATMELATMEGA8535LM35溫度傳感器。21ATMELATMEGA8535ATMEGA8535是一個8位AVR單片機(jī)。16兆赫AVR處理器,8KBFLASH,512字節(jié)EEPM,512字節(jié)的內(nèi)部存儲器。另一片上外設(shè)包括兩個8位定時器/計數(shù)器,一個16位定時器/計數(shù)器,8路10位模擬數(shù)字ADC和32個可編程I/O線,PORTD,每個端口都有8行。此單片機(jī)在可用40PINPDIP,44PINTQFP/MLF和44PINPLCC。ATMEGA8535單片機(jī)的細(xì)節(jié)在1中描述。22LM35溫度傳感器LM35溫度傳感器,其輸出電壓是線性的，與攝氏溫度成正比。這個傳感器線性輸出和低輸出阻抗方便連接讀出電路2。VS、接地和輸出電壓對傳感器進(jìn)行定義。當(dāng)作為一個基本的溫度傳感器2°C到150°C，1°C溫度的任何變化都將被轉(zhuǎn)換成10MV或輸出電壓電壓輸出，相當(dāng)于0MV10MV/°C。3準(zhǔn)備工作朱和白提供了一種基于AT89C51單片機(jī)監(jiān)控電力傳輸系統(tǒng)中電纜線接口溫

簡介：中文中文3150字出處出處KHUNTAWEETEPNJS,SOMKUARNPANITSBYTECODEINTERPRETERFOR8051MICROCONTROLLERC//PROCEEDINGSOFTHEINTERNATIONALMULTICONFERENCEOFENGINEERSANDCOMPUTERSCIENTISTS2010,28051微控制器的字節(jié)碼解釋器NJEENJUNSKHUNTAWEETEPANDSSOMKUARNPANIT摘要本文提出了8051單片機(jī)設(shè)計的字節(jié)碼解釋器。基于JAVA語言“編寫一次，隨處運(yùn)行”我們開發(fā)了一個程序，它可以用來操作另一個系統(tǒng)自編程接口從而代替真正的系統(tǒng)。這里有兩個項目提供的指令集。第一個命令如IF和ELSE。第二個命令是I2C等外圍接口RS232接口、并行端口、計時器和LCD接口。翻譯由C語言開發(fā)，其結(jié)構(gòu)簡單，可以很容易開發(fā)和修改代碼。從結(jié)果中可以看出條件命令和沒有條件命令都可以正確執(zhí)行。關(guān)鍵詞字節(jié)碼，翻譯，字節(jié)碼一引言要使用微控制器，用戶必須了解其架構(gòu)和語言。每個家庭的微控制器都有它自己的體系結(jié)構(gòu)和指令集。例如PIC家庭是RISC和8051是CISC。當(dāng)用戶想要使微控制器的變化來支持新的微控制器，可幫助其他用戶開發(fā)新的方案。它是廢時間，因為用戶必須學(xué)習(xí)新的微控制器的架構(gòu)和指令集，以及解釋另一種方式的微控制器要解決的問題。當(dāng)用戶想要改變新微控制器，用戶只安裝解釋新微控制器，但不寫新的程序。例如，對于字節(jié)代碼的JAVA語言，JAVA作為由SUNMICROSYSTEMS引入，在1994年已經(jīng)傳遍了整個計算機(jī)行業(yè)，并已傳遞到所有域。不過JAVA是提供“一次編寫，運(yùn)行無處不在“的軟件。在圖1中，程序員編寫的JAVA項目。JAVA編譯器將編譯JAVA程序的JAVA字節(jié)碼。使用JAVA程序，用戶需要安裝JAVA虛擬機(jī)操作目標(biāo)系統(tǒng)。如果用戶要改變到新的操作系統(tǒng)，用戶只需安裝JAVA虛擬機(jī)和JAVA程序就可以正常運(yùn)行。這種情況下的JAVA虛擬機(jī)就是JAVA系統(tǒng)解釋器。世界上人們最喜歡的玩具是樂高的頭腦風(fēng)暴。樂高積木解釋器中有H8微控制器。用戶接口是基于圖形塊。這很容易為初學(xué)者即使孩子們，都可以來開發(fā)自己的應(yīng)用。為了解釋的其他例子，由麻省理工學(xué)院METACRICKET開發(fā)的，GOGO電路板，通過BASICSTAMP視差，PICOJAVAⅠ和PICOJAVAⅡ，由SUN微系統(tǒng)的嵌入式JAVA虛擬機(jī)和字節(jié)代碼固件設(shè)計組在圖5系統(tǒng)流程圖描述中MCU后復(fù)位后，解釋器從內(nèi)置閃存取出字節(jié)碼。條件1將被選中，不管它是正常的任務(wù)或任務(wù)的條件。如果是正常的任務(wù)，接下來的字節(jié)碼會被解碼為正常。如果不是，解釋器之前會去下一個命令，檢查情況。完成該操作之后，程序計數(shù)器（PC）將被提高到下一行地址。A數(shù)據(jù)堆棧解釋器被設(shè)計成具有16級數(shù)據(jù)棧。該優(yōu)勢數(shù)據(jù)棧是，存儲條件的結(jié)果指令值IF/ELSE和WAITUNITL并從結(jié)果算術(shù)命令。數(shù)據(jù)堆棧示例被描繪在圖6中。00,02,09,01,00,06,00,01,40,01,35,1C，0A00,02行程序地址?09SUM?01條件1（IF語句）?00沒有條件2?06數(shù)字IF語句的奴隸?00這是主線

簡介：本科畢業(yè)論文（設(shè)計）外文翻譯本科畢業(yè)論文（設(shè)計）外文翻譯學(xué)生姓名學(xué)生姓名分院（系）信息工程學(xué)院專業(yè)班級專業(yè)班級指導(dǎo)教師指導(dǎo)教師完成日期完成日期COMPUTERMODERNHUMANLIFEUSEDINALMOSTEVERYPIECEOFELECTRONICANDMECHANICALPRODUCTSWILLBEINTEGRATEDSINGLECHIPPHONE,TELEPHONE,CALCULATOR,HOMEAPPLIANCES,ELECTRONICTOYS,HANDHELDCOMPUTERSANDCOMPUTERACCESSORIESSUCHASAMOUSEWITHA12INBOTHTHEDEPARTMENTOFSCMPERSONALCOMPUTERWILLHAVEALARGENUMBEROFSCMINTHEWORKGENERALCARWITHMORETHAN40SCM,COMPLEXINDUSTRIALCONTROLSYSTEMSMAYEVENHAVEHUNDREDSOFSCMINTHESAMETIMEWORKSCMISNOTONLYFAREXCEEDSTHENUMBEROFPCANDOTHERCOMPUTINGTHESUM,OREVENMORETHANTHENUMBEROFHUMANBEINGSSINGLECHIP,ALSOKNOWNASSINGLECHIPMICROCONTROLLER,ITISNOTCOMPLETEACERTAINLOGICCHIPS,BUTTOACOMPUTERSYSTEMINTEGRATEDINTOACHIPEQUIVALENTTOAMICROCOMPUTER,ANDCOMPUTERTHANJUSTTHELACKOFAMICROCONTROLLERI/ODEVICESGENERALTALKACHIPBECOMESACOMPUTERITSSMALLSIZE,LIGHTWEIGHT,CHEAP,FORTHESTUDY,APPLICATIONANDDEVELOPMENTOFFACILITIESPROVIDEDATTHESAMETIME,LEARNINGTOUSETHEMCUISTOUNDERSTANDTHEPRINCIPLEANDSTRUCTUREOFTHECOMPUTERTHEBESTCHOICESCMANDTHECOMPUTERFUNCTIONSINTERNALLYWITHSIMILARMODULES,SUCHASCPU,MEMORY,PARALLELBUS,THESAMEEFFECTASWELL,ANDHARDDISKMEMORYDEVICES,ANDDIFFERENTISITSPERFORMANCEOFTHESECOMPONENTSWERERELATIVELYWEAKMANYOFOURHOMECOMPUTER,BUTTHEPRICEISLOW,USUALLYNOTMORETHAN10YUANYOUCANDOWITHITSOMECONTROLFORACLASSISNOTVERYCOMPLICATEDELECTRICALWORKISENOUGHOFWEAREUSINGAUTOMATICDRUMWASHINGMACHINE,SMOKEHOOD,VCDANDSOONAPPLIANCESWHICHCOULDSEEITSSHADOWITISPRIMARILYASACONTROLSECTIONOFTHECORECOMPONENTSITISANONLINEREALTIMECONTROLCOMPUTER,CONTROLLINEISTHATTHESCENEISNEEDEDISASTRONGERANTIJAMMINGABILITY,LOWCOST,ANDTHISIS,ANDOFFLINECOMPUTERSUCHASHOMEPC,THEMAINDIFFERENCESINGLECHIPMCUISTHROUGHRUNNING,ANDCANBEMODIFIEDTHROUGHDIFFERENTPROCEDURESTOACHIEVEDIFFERENTFUNCTIONS,INPARTICULARSPECIALUNIQUEFEATURES,THISISANOTHERDEVICEMUCHEFFORTNEEDSTOBEDONE,SOMEGREATEFFORTSAREVERYDIFFICULTTODOANOTVERYCOMPLEXFUNCTIONSIFTHE50SWITHTHEUNITEDSTATESDEVELOPED74SERIES,ORTHE60SCD4000SERIESOFTHESEPUREHARDWAREBUTTONED,THENTHECIRCUITMUSTBEALARGEPCBBOARDBUTIFTHEUNITEDSTATESIFTHE70SWITHASERIESOFSUCCESSFULSCMMARKET,THERESULTWILLBEADRASTICCHANGEJUSTBECAUSEYOUAREPREPAREDBYMICROCOMPUTERPROGRAMSCANACHIEVEHIGHINTELLIGENCE,HIGHEFFICIENCYANDHIGHRELIABILITYASTHEMICROCONTROLLERONTHECOSTSENSITIVE,SONOWTHEDOMINANTSOFTWAREORTHE

簡介：BASEDONMONOLITHICINTEGRATEDCIRCUITAUTOMOBILESECURITYALARMSYSTEMDESIGNABSTRACTDECODESTHEAUTOMOBILESECURITYSYSTEMUSINGTHEMONLITCHISINTEGRATEDCIRCUITINTERIORRESOURCESREALIZATIONJUMPCODE,ITEACHTIMEUSESTHEREMOTECONTROLPASSWORDALLISCHANGING,BOTHENHANCEDTHESYSTEMSECURITY,ANDGREATLYREDUCEDTHECOSTKEYWORDMONOLITHICINTEGRATEDCIRCUIT,AUTOMOBILESECURITYSYSTEM,CODE/DECODEINTRODUCTIONISUNCEASINGLYPROGRESSIVEALONGWITHTHESOCIALECONOMYANDTHEHIGHTECHRAPIDDEVELOPMENT,INTHEROUTINEWORKANDTHELIFE,THEAUTOMOBILEHASBECOMETHEPEOPLEIDEALTRANSPORTATIONVEHICLEBUTTHEFOLLOWINGMOTORVEHICLETHECASEWHICHROBBEDGRADUALLYISALSOINCREASEDHASCREATEDTHEPILOTECONOMICALPROPERTYLOSSINORDERTOREDUCETHEAUTOMOBILETOROBTHEEVENTTHEFORMATIONRATE,FORHASTHEAUTOMOBILETHEUSERTOPROVIDETHESAFETYCONTROL,SIMPLYDEVELOPSONEKINDTOBERELIABLE,THEEASEOFOPERATION,CANSENDOUTINTHEDISCOVERYNORMALCONDITIONTOTHEPILOTREPORTSTOTHEPOLICETHEREMINDERANDTHESECURITYWARNINGSAFETYSYSTEMHASTHEPRACTICALSIGNIFICANCETHISARTICLEBASEDONTOTHEEXISTINGAUTOMOBILESECURITYALARMSYSTEMGENERALIZEDANALYSIS,DEVELOPSONEKINDOFBRANDNEWSECURITYALARMSYSTEMTHISSYSTEMHASMAINLYUSEDTHEJUMPCODECODE/DECODINGPRINCIPLE,CAUSESTHEOVERALLSYSTEMTOBESAFER,GREATLYREDUCESPASSWORDEXPLAININGRATE1SYSTEMPRINCIPLEOFWORKTHEAUTOMOBILESECURITYALARMSYSTEMTHEREMOTECONTROLWHICHCARRIESBYTHEDRIVERANDINSTALLSINTHEAUTOMOBILETHECONTROLLERTWOPARTSCOMPOSESTHEREMOTECONTROLANDTHECONTROLLERALLUSEEIGHTCMOSWHICHAMERICANATMELCORPORATIONPRODUCESTHEAVRMONOLITHICINTEGRATEDCIRCUIT,THISSERIESMONOLITHICINTEGRATEDCIRCUITBASEDONNEWSIMPLIFIESINSTRUCTIONRTHEISCSTRUCTURE,INCLUDESTHESERVICELIFEMOSTTOBEFEWIS1,000TIMEWRITES/SCRATCHESTHECIRCULATIONTHEFLASHPROGRAMMEMORY,ASWELLASTHESERVICELIFEATLEASTIS100,000TIMEWRITES/SCRATCHESTHECIRCULATIONETHEEPROMDATACARRIERSTORAGE,SOME2ONLYHAVEWHENTHEENTIREPIECEUSESVD5026/27,PT2262/72,HT12E/DANDSOONTHEGENERALCODE/DECODESTHEELECTRICCIRCUIT,ITSPASSWORDDECIDEDBYTHECOMPONENTADDRESS,EACHSETOFSECURITYSYSTEMSUSEAFIXEDINVARIABLEPASSWORDALONGWITHTHEMICROPROCESSINGTECHNOLOGYDEVELOPMENT,THROUGHTHERECEIVEREMOTECONTROLTRANSMITTINGMESSAGE,MAYINTERCEPTTHISFIXEDPASSWORD,MOREOVERGENERALARRANGESTHEDECODINGADDRESSTOLOSETHEPERSONTOCARRYTHECOMPONENTSIZELIMIT,ITSQUANTITYISIMPOSSIBLETOOMUCH,CANOBTAINNOTREPEATEDLYCODESVERYISALSOLIMITED,ALSOCANVERYQUICKLYEXPLAINTHEPASSWORDWITHTHEAUTOMATICSCANNERTHEREFORE,THISKINDOFPASSWORDFIXEDINVARIABLEAUTOMOBILESECURITYSYSTEMHASRECEIVEDTHESERIOUSTHREATDECODESTHEAUTOMOBILESECURITYSYSTEMUSINGTHEMONOLITHICINTEGRATEDCIRCUITINTERIORRESOURCESREALIZATIONJUMPCODE,ITEACHTIMEUSESTHEREMOTECONTROLPASSWORDALLISCHANGING,WITHTHEPASSWORDNOLONGERDUPLICATESUSES,CAUSESTHEINTERCEPTIONPASSWORDALSOISMAKESAFUTILEEFFORT,INADDITION,ITMAYINCREASETHEENOUGHMANYPASSWORDSFIGURE,ENHANCESTHESYSTEMRESISTANCEILLEGALSCANNINGTHEABILITYTHEREMOTECONTROLCODINGALTOGETHERHAS12BYTES,SEPARATELYBY3BYTESCODESCHANNELSCODE,3BYTESCODESFOREWORDSNUMBER,5BYTESJUMPSCODES,1BYTEPRESSEDKEYOPERATIONCODEISCOMPOSEDENCODEDFRONTADDSONLOGICINEACHBYTE0TOTAKETHEOUTSETPOSITION,ENCODEDBEHINDADDSONALOGICAL1ACHIEVEMENTINEACHBYTETOSTOPTHEPOSITION,ANDINMOSTFRONTADDSONSEVERALLOGIC1TOTAKETHEGUIDANCESIGNAL,THISCONSTITUTEDTHESERIALCODEDSIGNALWHICHUSESINTOTRANSMITTHECODECHANNELCODEUSESINTOEXPRESSTHEREMOTECONTROLSTATUSEACHSETOFSYSTEMSUSEAFIXEDCHANNELCODETHECODEFOREWORDNUMBERUSESINTORECORDTHEENCODEDORDER,ITSSTARTINGVALUEIS0,THEMONOLITHICINTEGRATEDCIRCUITEVERYTIMECODESATIME,THECODEFOREWORDNUMBERUPWARDLYCOUNTSTIMETHECODECHANNELCODEANDTHECODEFOREWORDNUMBERDEPOSITSINMONOLITHICINTEGRATEDCIRCUITEEPROM,GUARANTEESTHEMPOWERCUTTHEINFLUENCETHEJUMPCODEISTHESYSTEMATICTRUEPASSWORD,ITPASSESTHROUGHTHECOMPLEXSPECIALALGORITHMBYTHECODECHANNELCODEANDTHECODEFOREWORDNUMBERTOEXTRACT,THISSPECIALALGORITHMFOREIGNSECURITYTHEPRESSEDKEYOPERATIONCODEBYTHEPRESSEDKEYWHICHPRESSESWASDECIDED,WHEN“THEHYPOTHESIS“THEKEYISPRESSEDDOWN,ITSCODEDECIDESAS01HWHEN“RELIEVES“THEKEYPRESSESDOWN,ITSCODEDECIDESAS00HWHETHERISTHEDECODINGCONFIRMSRECEIVETHECODELEGITIMATEASERIESOFOPERATINGPROCESSWASCONFIRMEDTHELEGITIMATECODENEEDSTOSATISFYTHREECONDITIONS1CODESTHECHANNELCODEANDTHEDECODINGCHANNELCODEISSAME2CODEDTHEFOREWORDNUMBERTOBEBIGGERTHANTHEDECODINGFOREWORDNUMBERDECODING

簡介：此文檔是畢業(yè)設(shè)計外文翻譯成品（含英文原文中文翻譯），無需調(diào)整復(fù)雜的格式下載之后直接可用，方便快捷本文價格不貴,也就幾十塊錢一輩子也就一次的事外文標(biāo)題DEVELOPMENTOFAMULTIFUNICTIONSIGNALGENERATORBASEDONSTM32WITHHIGHPERFORMANCE外文作者LONGCONGCHEN,GAIQINLIU文獻(xiàn)出處ENGINEERINGANDTECHNOLOGYSCET,2018SPRINGCONGRESS如覺得年份太老，可改為近2年，畢竟很多畢業(yè)生都這樣做英文2676單詞，17402字符字符就是印刷符，中文4550漢字。（如果字?jǐn)?shù)多了，可自行刪減，大多數(shù)學(xué)校都是要求選取外文的一部分內(nèi)容進(jìn)行翻譯的。）DEVELOPMENTOFAMULTIFUNICTIONSIGNALGENERATORBASEDONSTM32WITHHIGHPERFORMANCEABSTRACTTOOVERCOMESHORTAGESOFAVAILABLEGENERALSIGNALGENERATORS,WHICHCANNOTOUTPUTVARIOUSPHYSIOLOGICALSIGNALS,ANDOFMULTIFUNCTIONPHYSIOLOGICALONES,WHICHCANNOTOUTPUTNOTCOMMONSIGNALS,ANOVELOPENINGMULTIFUNCTIONSIGNALGENERATORISPUTFORWARDINTHISPAPERTHISSIGNALGENERATORISMAINLYCOMPOSEDOFMICROCOMPUTERSTM32F103RDANDWAVEFORMGENERATOR,MAX038,AHIGHFREQUENCY,PRECISIONFUNCTIONGENERATOR,WHICHCANPRODUCEACCURATE,HIGHFREQUENCYTRIANGLE,SAWTOOTH,SINE,SQUARE,ANDPULSEWAVEFORMSWITHMINIMUMOFEXTERNALCOMPONENTSASARESULT,THISINSTRUMENTMAYOUTPUTNOTONLYCOMMONSIGNAL,SUCHASSINE,SQUARE,TRIANGLEANDSAWTOOTHSIGNAL,BUTALSOMANYKINDSOFPHYSIOLOGICALSIGNALSSUCHASELECTROCARDIOSIGNAL,PULSEWAVESIGNALATTHESAMETIME,THEFREQUENCY,AMPLITUDEANDTYPEOFSIGNALAREDISPLAYEDBYLCD,ANDTHETYPEOFPHYSIOLOGICALSIGNALSCANBEMODIFIEDBYUSBCONNECTIONWITHWELLOPENPROPERTYESPECIALLY,ANOUTPUTINTERFACE,WHICHMAYBECONNECTEDTOEARPHONEDIRECTLY,ISPROVIDEDTHEREFORE,ITISCONVENIENTTOHEARSOUNDOFDIFFERENTFREQUENCYOFVARIOUSSIGNALS,ANDTOSTUDYONFREQUENCYCHARACTERISTICOFHUMANEARANDIMPEDANCEONEOFHUMANBODYINADDITION,EACHKINDOFPHYSIOLOGICALSIGNALWITHSEVERALVARIOUSFREQUENCIESISAVAILEDANDMAYBEOBSERVEDWITHANORMALOSCILLOSCOPETHUSITHASMANYMERITS,SUCHASTHESMALLVOLUME,STABLEPROPERTY,SIMPLEOPERATION,VISUALDISPLAYANDSOONCONSEQUENTLY,ITCANBEWIDELYUSEDINRESEARCHING,TEACHING,DEBUGGINGANDMAINTAININGTHISINSTRUMENTMAINLYBASEDONMICROCONTROLLERANDHIGHPERFORMANCEINTEGRATEDCHIPS,SUCHASSTM32F103RD,MAX038,K9W5608U1M,WHICHNOTONLYCANINCREASEITSINTELLIGENCE,PRECISION,STABILITY,BUTALSOREDUCEITSPOWERCONSUMPTIONANDVOLUMETHEMETHODFORTHISGENERATORINCLUDESTHEFOLLOWINGSIDESONTHEONEHAND,STM32F103RD,WHICHHASDOUBLEONCHIPDACWITH12BITRESOLUTIONSANDMAYGETDATAOFSIGNALSFROMEXTERNALMEMORYK9W5608U1M,CANOUTPUTPHYSIOLOGICANDSPECIALSIGNALSTHEN,THEYAREINPUTTOSIGNALSELECTORAFTERFILTERFINALLY,WECANOBTAINPHYSIOLOGICORSPECIALSIGNALSTHATMAYBEMODIFIED,DELETEDANDAPPENDEDBYUSARTORUSBONTHEOTHERHAND,CONTROLLEDBYMICROCONTROLLER,MAX038,AHIGHFREQUENCY,PRECISIONFUNCTIONGENERATOR,MAYPRODUCEGENERALSIGNALS,WHICHARESINE,TRIANGLE,SAWTOOTH,SQUARE,ANDPULSEWAVEFORMSONESAND,ITISALSOINPUTTOSIGNALSELECTOR,WHICHCHOICESONECHANNELSIGNALFROMTWOONESTOINPUTGAINREGULATORANDPOWERAMPLIFIERSINSEQUENCEASARESULT,THESIGNAL,WHICHMEETSUSER’SDEMANDAREGENERATEDMICROCONTROLLER,STM32F103RD,OUTPUTALLKINDSOFCOMMANDSANDDATASIGNALTOCONTROLRELATIVECHIPSFORGENERATINGNEEDEDSIGNALSTHEGAINREGULATORUNITFORADJUSTINGAMPLITUDEOFSIGNALS,POWERAMPLIFIERUNITFORENHANCINGABILITYOFDRIVINGLOAD,AMPLITUDEDETECTORUNITFORMEASURINGAMPLITUDEOFREALTIMEOUTPUTSIGNALS,KEYBOARDUNITFORUSER’SIMPUTINGCOMMAND,LCDMONITORUNITFORDISPLAYALLKINDSOFINFORMATIONWITHFM19264,ANDPOWERSOURCEUNITFORPROVIDINGOTHERPARTSWITHPOWERTOWORKAREDESIGNEDINTHISINSTRUMENTHARDWAREOFELEVENPARTSEFFECTIVELYENSURESTOREALIZETHEFUNCTIONOFOUTPUTTINGONECHANNELMEDICALORGENERALSIGNALTHESOFTWAREOFTHISINSTRUMENTWASDESIGNEDBYKEILUVISION3FORSTM32F103RDTHEFOLLOWINGBELOW,WEMAINLYDESCRIBESIXUNITSOFHARDWAREANDSOFTWAREOFTHISINSTRUMENTINDETAILBTHEPRIMARYHARDWARE

簡介：此文檔是畢業(yè)設(shè)計外文翻譯成品（含英文原文中文翻譯），無需調(diào)整復(fù)雜的格式下載之后直接可用，方便快捷本文價格不貴,也就幾十塊錢一輩子也就一次的事外文標(biāo)題DESIGNOFINTELLIGENTSTREETLIGHTMONITORINGSYSTEMBASEDONSTM32外文作者M(jìn)EIHUAXU,YUJIEZHANG,GUOQINWANG文獻(xiàn)出處2018IEEESYMPOSIUMONELECTRICALWIRELESSTRANSCEIVERSTREETLIGHTGPRSIINTRODUCTIONWITHGLOBALINCREASINGPRESSUREONRESOURCESANDENVIRONMENT,THESOCIALREQUESTONENVIRONMENTPROTECTION,ENERGYSAVINGANDEMISSIONREDUCTION,SUSTAINABLEDEVELOPMENTISINCREASINGDAYBYDAYTHECHINESEGOVERNMENTISTRYINGTOFINDANEWWAYTOENJOYABETTERRETURN,LOWEREMISSION,BETTERSUSTAINABLEANDLOWERCOSTSTREETLIGHTANDCONTROLTHESTREETLIGHTACCORDINGTOTERMINALCONTROLFIG1SHOWSTHEOVERALLFRAMEOFTHEINTELLIGENTSTREETLIGHTMONITORINGSYSTEMTHISSYSTEMCONTAINSUPTO100GROUPSOFCONTROLNETWORKS,ANDEACHGROUPOFCONTROLNETWORKHASUTMOST100TERMINALNODESINTHEENDOFEACHGROUPOFCONTROLNETWORK,THEREISASPECIALNODECALLSTRANSITIONNODE,WHENISINSTALLEDONTHESTREETLIGHTANDCONTAINSAGSM/GPRSMODULEINORDERTOCOMMUNICATEWITHTHETERMINALNODEANDTHESINKNODETHETERMINALNODEISALSOINSTALLEDONTHESTREETLIGHTBECAUSETHERESNODISTANCELIMITATIONWHENUSINGGSM/GPRS,THISSYSTEMCANACHIEVETHEREMOTEMONITOROFSTREETLIGHTWITHLONGERDISTANCEANDLARGERSCALESTHISSYSTEMCANPROVIDEAREALTIMEPICTUREOFTHEWHOLESTREETLIGHTNETWORKFORTHEWORKERSINTHECONTROLCENTERINORDERTOMANAGERTHESYSTEMEASILYONCETHEDATAMEASUREDBECOMESABNORMAL,UNDERSUCHCIRCUMSTANCEASHIGHTEMPERATURE,HIGHHUMIDITY,HIGHVOLTAGE,THESYSTEMWILLALARMAUTOMATICALLYANDINFORMENGINEERSATONCE,ORSHUTDOWNTOPROTECTTHESTREETLIGHTITSELFMOREOVER,THECENTERCANCONTROLTHESTREETLIGHTSBASEDONTHEDATAMEASUREDFOREXAMPLE,THELIGHTWILLBEOFFAUTOMATICALLYINTHEMORNINGONWHENINTHEDARKDAYORRAINYDAYTHECONTROLCENTERCANTUMONEVERYOTHERSTREETLIGHTORTHESTREETLIGHTSONEITHERSIDEINADDITION,THEDATAMEASUREDCANBESAVEDINTHEDATABASEINTHECONTROLCENTERANDBEREADORRESEARCHEDANYTIMETOIMPROVETHECONTROLOFSTREETLIGHTTHEWHOLESYSTEMCONTAINS3KINDSOFNODESTHEYARETERMINALNODE,TRANSITIONNODEANDSINKNODETHESTRUCTUREOFTHEMWILLBEINTRODUCEDINTHENEXTSECTIONBHARDWARESTRUCTUREOFTHETERMINALNODEFIG2SHOWSTHEHARDWARESTRUCTUREOFTHETERMINALNODETHETERMINALNODEISMAINLY

簡介：此文檔是畢業(yè)設(shè)計外文翻譯成品（含英文原文中文翻譯），無需調(diào)整復(fù)雜的格式下載之后直接可用，方便快捷本文價格不貴,也就幾十塊錢一輩子也就一次的事外文標(biāo)題INTRODUCTIONSOFPLCANDMCU外文作者SUNITACHANDRASEKARAN文獻(xiàn)出處2018IEEEINTERNATIONALPARALLELDISTRIBUTEDPROCESSINGSYMPOSIUMWORKSHOPS如覺得年份太老，可改為近2年，畢竟很多畢業(yè)生都這樣做英文1357單詞，8022字符字符就是印刷符，中文2327漢字。（如果字?jǐn)?shù)多了，可自行刪減，大多數(shù)學(xué)校都是要求選取外文的一部分內(nèi)容進(jìn)行翻譯的。）INTRODUCTIONSOFPLCANDMCUAPLCISADEVICETHATWASINVENTEDTOREPLACETHENECESSARYSEQUENTIALRELAYCIRCUITSFORMACHINECONTROLTHEPLCWORKSBYLOOKINGATITSINPUTSANDDEPENDINGUPONTHEIRSTATE,TURNINGON/OFFITSOUTPUTSTHEUSERENTERSAPROGRAM,USUALLYVIASOFTWAREORPROGRAMMERTHATGIVESTHEDESIREDRESULTSPLCAREUSEDINMANY“REALWORLD”APPLICATIONSIFTHEREISINDUSTRYPRESENT,CHANCESAREGOODTHATTHEREISAPLCPRESENTIFYOUAREINVOLVEDINMACHINING,PACKAGING,MATERIALHANDLING,AUTOMATEDASSEMBLYORCOUNTLESSOTHERINDUSTRIES,YOUAREPROBABLYALREADYUSINGTHEMIFYOUARENOT,YOUAREWASTINGMONEYANDTIMEALMOSTANYAPPLICATIONTHATNEEDSSOMETYPEOFELECTRICALCONTROLHASNEEDFORPLCFOREXAMPLE,LET’SASSUMETHATWHENASWITCHTURNSONWEWANTTOTURNASOLENOIDONFOR5SECONDSANDTHENTURNITOFFREGARDLESSOFHOWLONGTHESWITCHISONFORWECANDOTHISWITHASIMPLEEXTERNALTIMERWHATIFTHEPROCESSALSONEEDEDTOCOUNTHOWMANYTIMESTHESWITCHINDIVIDUALLYTURNEDONWENEEDALOTOFEXTERNALCOUNTERSASYOUCANSEE,THEBIGGERTHEPROCESSTHEMOREOFANEEDWEHAVEFORAPLCWECANSIMPLYPROGRAMTHEPLCTOCOUNTITSINPUTSANDTURNTHESOLENOIDSONFORTHESPECIFIEDTIMEWEWILLTAKEALOOKATWHATISCONSIDEREDTOBETHE“TOP20”PLCINSTRUCTIONSITCANBESAFELYESTIMATEDTHATWITHAFIRMUNDERSTANDINGOFTHEREINSTRUCTIONSONECANSOLVEMORETHAN80OFTHEAPPLICATIONSINEXISTENCETHAT‘SRIGHT,MORETHAN80OFCOURSEWE’LLLEARNMORETHANJUSTTHESEINSTRUCTIONSTOHELPYOUSOLVEALMOSTALLYOURPOTENTIALPLCAPPLICATIONSTHEPLCMAINLYCONSISTSOFACPU,MEMORYAREAS,ANDAPPROPRIATECIRCUITSTORECEIVEINPUT/OUTPUTDATA,ASSHOWNINFIG191WECANACTUALLYCONSIDERTHEPLCTOTYPICALLYTHEOTHERSARECHECKINGTHESYSTEMANDUPDATINGTHECURRENTANDTIMERVALUESSTEP1CHECKINPUTSTATUSFIRSTTHEPLCTAKESALOOKATEACHINPUTTODETERMINEIFITISONOROFFINOTHERWORDS,ISTHESENSORCONNECTEDTOTHEFIRSTINPUTONHOWABOUTTHESECONDINPUTHOWABOUTTHETHIRDITRECORDSTHISDATAINTOITSMEMORYTOBEUSEDDURINGTHENEXTSTEPSTEP2EXECUTEPROGRAMNEXTTHEPLCEXECUTESYOURPROGRAMONEINSTRUCTIONATATIMEMAYBEYOURPROGRAMSAIDTHATIFTHEFIRSTINPUTWASONTHENITSHOULDTURNONTHEFIRSTOUTPUTSINCEISALREADYKNOWSWHICHINPUTSAREON/OFFFROMTHEPREVIOUSSTEP,ITWILLBEABLETODECIDEWHETHERTHEFIRSTOUTPUTSHOULDBETURNEDONBASEDONTHESTATEOFTHEFIRSTINPUTITWILLSTORETHEEXECUTIONRESULTSFORUSELATERDURINGTHENEXTSTEPSTEP3UPDATEOUTPUTSTSTUSFINALLYTHEPLCUPDATESTHESTATUSOFOUTPUTSITUPDATESTHEOUTPUTSBASEDONWHICHINPUTSWEREONDURINGTHEFIRSTSTEPANDTHERESULTSOFEXECUTINGYOURPROGRAMDURINGTHESECONDSTEPBASEDONTHEEXAMPLEINSTEP2ITWOULDNOWTURNONTHEFIRSTOUTPUTBECAUSETHEFIRSTINPUTWASONANDYOURPROGRAMSAIDTOTURNONTHEFIRSTOUTPUTWHENTHISCONDITIONISTRUEAFTERTHETHIRDSTEPTHEPLCGOESBACKTOSTEPONEANDREPEATSTHESTEPSCONTINUOUSLYONESCANTIMEISDEFINEDASTHETIMEISTAKESTOEXECUTETHE3STEPSLISTEDABOVETHUSAPRACTICALSYSTEMISCONTROLLEDTOPERFORMSPECIFIEDOPERATIONSASDESIREDTHEAT89S52ISALOWPOWER,HIGHPERFORMANCECMOS8BITMICROCONTROLLERWITH8KBYTESOFINSYSTEMPROGRAMMABLEFLASHMEMORYTHEDEVICEISMANUFACTUREDUSINGATMEL’SHIGHDENSITYNONVOLATILEMEMORYTECHNOLOGYANDISCOMPATIBLEWITHTHEINDUSTRYSTANDARD80C51INSTRUCTIONSETANDPINOUTTHEONCHIPFLASHALLOWSTHEPROGRAMMEMORYTOBEREPROGRAMMEDINSYSTEMORBYACONVENTIONALNONVOLATILEMEMORYPROGRAMMERBYCOMBININGAVERSATILE8BITCPUWITHINSYSTEMPROGRAMMABLEFLASHONAMONOLITHICCHIP,THEATMELAT89S52ISAPOWERFULMICROCONTROLLERWHICHPROVIDESAHIGHLYFLEXIBLEANDCOSTEFFECTIVESOLUTIONTOMANYEMBEDDEDCONTROLAPPLICATIONSTHEAT89S52PROVIDESTHEFOLLOWINGSTANDARDFEATURES8KBYTESOFFLASH,256BYTESOFRAM,32I/OLINES,WATCHDOGTIMER,TWODATAPOINTERS,THREE16BITTIMER/COUNTERS,ASIXVECTORTWOLEVELINTERRUPTARCHITECTURE,AFULLDUPLEXSERIALPORT,ONCHIPOSCILLATOR,ANDCLOCKCIRCUITRYINADDITION,THEAT89S52ISDESIGNEDWITH

簡介：2011INTERNATIONALCONFERENCEONELECTRONICSANDOPTOELECTRONICSICEOE2011BASEDONSINGLECHIPMICROCOMPUTERTEMPERATUREANDHUMIDITYDATAACQUISITIONSYSTEMDESIGNXUYANGUOTAOZHULIEKEYLABORATORYOFINSTRUMENTATIONSCIENCEC1,C2ANDC2VALUE,ASSHOWNINTABLEIANDOUTPUTHUMIDITYDATAABOUTMEDIANTABLEIHUMIDITYTRANSFORMCOEFFICIENTSORHC1C2C312BIT400405281068BIT4064872I04°WHENMEASURINGTEMPERATUREWITH25CLARGEDIFFERENCE,INORDERTOCOMPENSATEFORTEMPERATUREOFHUMIDITYMEASUREMENTIMPACT,USETYPE2CORRECTIONOUTPUTVALUERHTRUET25TLT2SORHRH12AMONGTHEMFORRHTRUERH1COMPENSATIONTEMPERATUREINFLUENCEAFTERTHEHUMIDITYVALUE,TLANDT2VALUESASSHOWNINCHART2,ANDOUTPUTHUMIDITYDATADIGITSARECONCERNEDTABLEIITEMPERATURECOMPENSANONCOEFFICIENTSSORHTT212BIT0010000088BIT001000128SHT75BYGAPMATERIALSPTATISPROPORTIONALTOTHEABSOLUTETEMPERATURERDOFTEMPERATURESENSORHASEXCELLENTLINEARITYTHEFOLLOWINGFORMULAWILLBEAVAILABLESHT75DIGITALOUTPUTCONVERSIONFORTEMPERATURETEMPERATUREDLD2SOTAMONGTHEMFORSHT75SOTOUTPUT12OR14TEMPERATUREMEASURINGVALUESD1ANDSHT75WORKINGVOLTAGERELATED,D2ANDOUTPUTOFTEMPERATUREDATADIGITSABOUTSUCHTABLE3SHOWSTABLEIIITEMPERATURECONVERSIONCOEFFICIENTDLVDDD°CDOF5V40404V3975395035V396639353V3960392825V39553923D2DIGITSD￡CD￡F14BIT001001812BIT0040072DTEMPERATUREANDHUMIDITYACQUISITIONSOFTWAREPARTSINTHISPAPERTHESOFTWAREUSEDFORSILICONLABORATORIESIDEPROGRAMISMAINLYTOTHESENSORSOPERATION,THECOLLECTIONTEMPERATUREANDHUMIDITYDATAPROCESSINGANDTHECANCOMMUNICATIONSANDHUMIDITYSENSORRECEIVESPCTOSENDDATATRANSMISSIONCOMMAND,BEGANEXTRACTINGTEMPERATUREANDHUMIDITYCOLLECTEDTOSTOREINC8051F060RAMTHETEMPERATUREANDHUMIDITYOFTHEDATA,THENSTARTTHECANTRANSMISSION,UPWARDPLACEMACHINETRANSMITDATA61SILICONLABSCANWORKBITRATECANREACH1MBIT/SEC,ACTUALRATEMAYBEAFFECTEDBYTHECANBUSONSELECTEDDATATRANSFERPHYSICALLIMITATIONSTHECANPROCESSOR32NEWSOBJECTTHATCANBECONFIGUREDTOSENDORRECEIVEDATAINPUTDATA,MESSAGEOBJECTANDITSLOGOMASKSTOREDINRAMCANMESSAGEALLTHESENDINGANDRECEIVINGDATAFILTERINGAGREEMENTBYCANHANDLEALLFINISHED,NEEDNOTCIPCONTROLLER51INTERVENTION,THISWOULDMAKEFORTHECPUCANCOMMUNICATIONBANDWIDTHISTHESMALLESTCIP51THROUGHSPECIALFUNCTIONREGISTERSCONFIGURATIONCANCONTROLLER,READTHERECEIVEDDATAANDWRITINGREADYTOSENDDATATHECANCONTROLLERCLOCKEQUALSCIP51MCUCLOCKSYSCLKIVTESTANDANALYSISOFTHERESULTSTHEPAPERINTRODUCEDEBUGGINGGOODSYSTEMHASBEENCONDUCTED,ANDSEPARATELYCARRIEDONTHESTATICANDDYNAMICTESTS,COLLECTEDEXPERIMENTALDATAFROMTHEMICROCONTROLLERMEMORYREADOUTDATAFIG3SHOWS,THISSYSTEMCANV2312

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簡介：此文檔是畢業(yè)設(shè)計外文翻譯成品（含英文原文中文翻譯），無需調(diào)整復(fù)雜的格式下載之后直接可用，方便快捷本文價格不貴,也就幾十塊錢一輩子也就一次的事外文標(biāo)題INTELLIGENTTRAFFICCONTROLSYSTEMBASEDSINGLECHIPMICROCOMPUTER外文作者HUZHIJIE,SHENRUIBING文獻(xiàn)出處INTERNATIONALCONFERENCEONINTELLIGENTTRANSPORTATION,BIGDATAWHENTHENORTHSOUTHINTERSECTIONTRAFFICISBIG,CANINCREASETHENORTHSOUTHINTERSECTIONOFTHEGREENLIGHTTIME,WHENTHINGSINTERSECTIONTRAFFICISBIG,CANINCREASETHEINTERSECTIONOFTHEGREENLIGHTTIME,BACKTONORMALAFTERTHEENDTHIS1REALTIMEMONITORINGROADNORTHSOUTHANDEASTWESTTRAFFIC2ACCORDINGTOTHESIZEOFREALTIMETRAFFICCONTROLNORTHSOUTHANDEASTWESTTRAFFICLIGHTSLIGHTDESTROYTIMESPECIFICREQUIREMENTASFOLLOWS1INITIALTHEGREENLIGHT,REDLIGHT,THENORTHSOUTHDIRECTION2DELAYOF45S,NORTHANDSOUTHROADGREENLIGHTGOESOUT,YELLOWLIGHTSFLASHINGTHREETIMES3AFTERTHEYELLOWLIGHTFLASHES,NORTHSOUTHINTERSECTIONREDLIGHTGREENLIGHTTHINGSCROSSINGATTHESAMETIME,THINGSBEGANTOOPENTOTRAFFIC4THETIMEDELAYOF45S,WHATDIRECTIONTHEGREENLIGHT,YELLOWLIGHTFLASHESTHREETIMES,ANDTHENSWITCHTOTHENORTHANDSOUTHDIRECTIONTOTRAFFIC,SOREPEATED5WHENTHENORTHSOUTHINTERSECTIONTRAFFICISBIG,CANINCREASETHENORTHSOUTHINTERSECTIONOFTHEGREENLIGHTTIME,WHENTHINGSINTERSECTIONTRAFFICISBIG,CANINCREASETHEINTERSECTIONOFTHEGREENLIGHTTIME,BACKTONORMALAFTERTHEENDIIIHARDWAREDESIGNAMASTERCONTROLMODULETHISDESIGNBYSINGLECHIPMICROCOMPUTERAT89S51ASTHEMAINCONTROLMODULEAT89S51ISAMERICAATMELCOMPANYPRODUCESTHELOWPOWERCONSUMPTION,HIGHPERFORMANCECMOS8MCU,CONTAINING4KBYTESOFTHETABLETSCANBEFLASHMEMORYREADONLYAPPLICATIONS,SYSTEMPROGRAMMINGDEVICEADOPTSHIGHDENSITYOFATMELCOMPANY,NONVOLATILESTORAGETECHNOLOGYPRODUCTION,COMPATIBLEWITHTHESTANDARD8051INSTRUCTIONSYSTEMANDPINSITSETSFLASHPROGRAMMEMORYCANBEONLINEPROGRAMISPALSOUSEDTHETRADITIONALMETHODFORPROGRAMMINGANDGENERAL8BITSINASINGLECHIPMICROPROCESSOR,ATMELCOMPANYSPOWERFULFUNCTIONS,LOWPRICEAT89S51PROVIDESMANYCOSTEFFECTIVEAPPLICATIONS,CANBEAPPLIEDTOAVARIETYOFFLEXIBLECONTROLFIELDTHEMAINPERFORMANCEPARAMETERSANDPRODUCTINSTRUCTIONSYSTEMISFULLYCOMPATIBLEWITHMCS51INSYSTEMPROGRAMMABLEISP,4KBYTESFLASH,FLASHMEMORY1000

簡介：此文檔是畢業(yè)設(shè)計外文翻譯成品（含英文原文中文翻譯），無需調(diào)整復(fù)雜的格式下載之后直接可用，方便快捷本文價格不貴,也就幾十塊錢一輩子也就一次的事外文標(biāo)題ROBOTICCABLEINSPECTIONSYSTEMUSINGMICROCONTROLLERANDGPSTRACKER外文作者M(jìn)ERUGUMALLAMANOJKUMAR,PASUMARTHIVISHNUVARDHAN,PUDOTAIGNATIUSSIRISHA文獻(xiàn)出處INTERNATIONALJOURNALOFADVANCEDRESEARCHINELECTRICAL,ELECTRONICSANDINSTRUMENTATIONENGINEERING,VOL3,ISSUE3,MARCH2018如覺得年份太老，可改為近2年，畢竟很多畢業(yè)生都這樣做英文2716單詞，16747字符字符就是印刷符，中文4401漢字。（如果字?jǐn)?shù)多了，可自行刪減，大多數(shù)學(xué)校都是要求選取外文的一部分內(nèi)容進(jìn)行翻譯的。）ROBOTICCABLEINSPECTIONSYSTEMUSINGMICROCONTROLLERANDGPSTRACKERABSTRACTTHISPAPERPRESENTSTHEMODELOFAMOBILEROBOTTHATCANINSPECTTHECONDITIONSINANUNDERGROUNDCABLETUNNELEVENINDANGEROUSENVIRONMENTALCONDITIONSWHEREHUMANPRESENCEISHARMFULHENCE,THISROBOTSUBSTITUTESTHEINSPECTIONOFAHUMANINTHEUNDERGROUNDCABLETUNNELTHEROBOTDOESONLINEINSPECTIONTHROUGHTHETUNNELTRAVELLINGFROMONEENDTOOTHERENDANDALLTHEINFORMATIONABOUTTHEUNDERGROUNDTUNNELWITHRESPECTTOTEMPERATURE,PRESENCEOFHARMFULGASES,OBSTACLES,FIREACCIDENTS,FAILUREINSUPPLYETCISTRANSMITTEDWIRELESSLYTOADEVICEONTHEGROUNDHENCETHISKNOWLEDGEOFSITUATIONATTUNNELSENTBYTHEROBOTENABLESUSTOESTIMATETHEDANGERLEVELANDACCORDINGLYPLANTHEMEASURESTOADDRESSTHEPROBLEMINAFASTESTWAYPOSSIBLETHOUGHTHEREWERESEVERALAPPROACHESMADETOENABLETHISONLINEMONITORINGSYSTEM,THISPAPERPRESENTSTHEFUNCTIONINGOFROBOTWITHAGPSTRACKERWHICHGIVESTHECOORDINATESOFTHEFAULTLOCATIONANDTHISHELPSUSTOLOCATETHEEXACTFAULTLOCATIONREDUCINGTHETIMEANDWORKTOREPLACETHE2IRSENSORTHEIRSENSORISAGENERALPURPOSEPROXIMITYSENSORHEREWEUSEITFORCOLLISIONDETECTIONTHEMODULECONSISTSOFANIREMITTERANDIRRECEIVERPAIRASSHOWNIFFIG1THEHIGHPRECISIONIRRECEIVERALWAYSDETECTSANIRSIGNALTHEMODULECONSISTSOFA358COMPARATORICTHEOUTPUTOFSENSORISHIGHWHENEVERITISINIRFREQUENCYANDLOWOTHERWISETHEONBOARDLEDINDICATORHELPSUSERTOCHECKSTATUSOFTHESENSORWITHOUTUSINGANYADDITIONALHARDWARETHEPOWERCONSUMPTIONOFTHISMODULEISLOWITGIVESADIGITALOUTPUT3GASSENSORSEMICONDUCTORTYPECOMBUSTIBLEGASSENSORMQ2ISUSEDTODETECTTHEPRESENCEOFSMOKEANDOTHERHARMFULGASESLIKEMETHANEITCANDETECTTHECONCENTRATIONSINTHERANGE300–10000PPMVHISTHEHEATERVOLTAGEANDVCISTHETESTVOLTAGEVHSUPPLIESTHEWORKINGTEMPERATURETOTHESENSOR,WHILEVCISUSEDTODETECTVOLTAGEONVRLONLOADRESISTANCE

簡介：此文檔是畢業(yè)設(shè)計外文翻譯成品（含英文原文中文翻譯），無需調(diào)整復(fù)雜的格式下載之后直接可用，方便快捷本文價格不貴,也就幾十塊錢一輩子也就一次的事外文標(biāo)題INTELLIGENTRESIDENTIALSECURITYALARMANDREMOTECONTROLSYSTEMBASEDONSINGLECHIPCOMPUTER外文作者LIUZHENYA,WANGZHENDONG,CHENRONG,文獻(xiàn)出處20183RDIEEECONFERENCEONINDUSTRIALELECTRONICSANDAPPLICATIONS如覺得年份太老，可改為近2年，畢竟很多畢業(yè)生都這樣做英文1831單詞，11975字符字符就是印刷符，中文3007漢字。INTELLIGENTRESIDENTIALSECURITYALARMANDREMOTECONTROLSYSTEMBASEDONSINGLECHIPCOMPUTERABSTRACTTHISPAPERPRESENTSINTELLIGENTRESIDENTIALBURGLARALARM,EMERGENCYALARM,FIREALARM,TOXICGASLEAKAGEREMOTEAUTOMATICSOUNDALARMANDREMOTECONTROLSYSTEM,WHICHISBASEDON89C51SINGLECHIPCOMPUTERTHESYSTEMCANBEAUTOMATICALARM,AUTOMATICCALLINGTHEPOLICEHOTLINENUMBERITCANBEUSEDVOICEALARMANDSHOWALARMOCCURREDADDRESSITCANSETUPANDMODIFYUSERPASSWORDITCANBERECORDABLEANDVOICESUGGESTIONITCANBEUSEDTELEPHONEREMOTECONTROLELECTRICALPOWERTHEALARMSYSTEMHASDESIGNINNOVATION,MULTIPLYFUNCTION,LOWCOST,HIGHRELIABILITYANDSOONIINTRODUCTIONWITHTHECOMPUTERTECHNOLOGYANDCONTROLTECHNOLOGYANDCOMMUNICATIONALTECHNOLOGY’SDEVELOPMENT,PEOPLE’SLIVINGSTANDARDHASIMPROVEDINCREASINGLYPEOPLESLIVINGCONDITIONSHAVECHANGED,SUCHASTHELIVINGENVIRONMENT’SSECURITYANDHOWCOMFORTABLETHEYFEELSOTHEINTELLIGENTRESIDENTIALBUILDING’SAUTOMATICEMERGEASTHETIMESREQUIREINTELLIGENTRESIDENTIALMUSTHAVESAFETYPRECAUTIONS,ANTITHEFTALARM,FIREALARM,TOXICGASLEAKAGEAUTOMATICALARMANDEMERGENCYCALLITISCIRCUIT,TELEPHONEINTERFACE,VOICECIRCUIT,DTMFCODECCIRCUIT,TELEPHONESIGNALDETECTIONCIRCUITANDTHEMAINCONTROLCIRCUITEACHMODULEISDESCRIBEDASFOLLOWSFIG1SYSTEMARCHITECTURECHARTADETECTINGCIRCUITTHEPARTCIRCUITISASTHEDETECTIONPARTOFTHEWHOLESYSTEM,USEDTODETECTTHEFTCASE,FIRE,TOXICGASLEAKAGEANDEMERGENCYCALLSIGNALSTHEFTPROOFDETECTIONISTOCOMPLETETHROUGHPYROELECTRICINFRAREDSENSORSENSORSAREINSTALLEDONTHEBALCONY,WINDOWSANDOTHERPLACEWHERETHIEVESAREEASYTOENTERTHEPARTCIRCUITISATTHEREADYSTATEUNDERNORMALCIRCUMSTANCESENSORSCATCHTHEFTINFORMATIONWHENSOMEONEENTERSTHESCOPEOFTHESURVEILLANCETHEN,WIRELESSMODULEWILLSENDTHEINFORMATIONTOTHE89C51SINGLECHIPCOMPUTERTHEDETECTIONOFFIREANDTOXICGASISTOCOMPLETEBYTHECORRESPONDINGDETECTIONSENSORS,EMERGENCYCALLSIGNALISSENTFROMUSERHANDHOLDREMOTECONTROLBWIRELESSTRANSMITTERRECEIVERCIRCUITTHETRANSMITTINGANDRECEIVINGCIRCUITOFTHEPARTMAKESUSEOFCMOSMANUFACTURINGPROCESSPRODUCEDBYALOWCOSTPT2262/PT2272WIRELESSREMOTECONTROLMODULETHEOPERATINGFREQUENCYOFITIS2MHZANDTHECOMMUNICATIONDISTANCEOFITIS100METERSABOVEUNDERNORMALCIRCUMSTANCES,TRANSMITTINGANDRECEIVINGMODULESAREINDORMANTSTATUSTHEMODULEISINNONDORMANTSTATUSWHENBEINDANGER,THENCODEDSIGNALISTRANSMITTEDTHERECEIVINGMODULEHASRECEIVEDHIGHFREQUENCYSIGNALDECODE,GENERATINGINTERRUPTSIGNALATTHESAMETIME

簡介：此文檔是畢業(yè)設(shè)計外文翻譯成品（含英文原文中文翻譯），無需調(diào)整復(fù)雜的格式下載之后直接可用，方便快捷本文價格不貴,也就幾十塊錢一輩子也就一次的事外文標(biāo)題DESIGNOFWATERTEMPERATURECONTROLSYSTEMBASEDONSINGLECHIPMICROCOMPUTER外文作者HANHONGTAN,QIYANYAN文獻(xiàn)出處IOPCONFSERIESMATERIALSSCIENCEANDENGINEERING，2017如覺得年份太老，可改為近2年，畢竟很多畢業(yè)生都這樣做英文2641單詞，16420字符字符就是印刷符，中文3858漢字。DESIGNOFWATERTEMPERATURECONTROLSYSTEMBASEDONSINGLECHIPMICROCOMPUTERABSTRACTINTHISPAPER,WEMAINLYINTRODUCEAMULTIFUNCTIONWATERTEMPERATURECONTROLLERDESIGNEDWITH51SINGLECHIPMICROCOMPUTERTHISCONTROLLERHASAUTOMATICANDMANUALWATER,SETTHEWATERTEMPERATURE,REALTIMEDISPLAYOFWATERANDTEMPERATUREANDALARMFUNCTION,ANDHASASIMPLESTRUCTURE,HIGHRELIABILITY,LOWCOSTTHECURRENTWATERTEMPERATURECONTROLLERONTHEMARKETBASICALLYUSEBIMETALTEMPERATURECONTROL,TEMPERATURECONTROLACCURACYISLOW,POORRELIABILITY,ASINGLEFUNCTIONWITHTHEDEVELOPMENTOFMICROELECTRONICSTECHNOLOGY,MONOLITHICMICROPROCESSORFUNCTIONISINCREASING,THEPRICEISLOW,INALLASPECTSOFWIDELYUSEDINTHEWATERTEMPERATURECONTROLLERINTHEAPPLICATIONOFSINGLECHIP,WITHASIMPLEDESIGN,HIGHRELIABILITY,EASYTOEXPANDTHEADVANTAGESOFTHEFUNCTIONISBASEDONTHEAPPEALBACKGROUND,SOTHISPAPERFOCUSESONTHETEMPERATURECONTROLLERINTHECIRCUMSTANCESWILLMAKETHEEFFECTOFCLASSROOMTEACHINGGREATLYREDUCED3DESIGNTHISPAPERINTRODUCESAMULTIFUNCTIONWATERTEMPERATURECONTROLLERDESIGNEDWITH51SINGLECHIPMICROCOMPUTERWITHAUTOMATICANDMANUALWATERSUPPLY,SETWATERTEMPERATURE,REALTIMEDISPLAYWATERQUANTITYANDTEMPERATUREANDALARMFUNCTION,ANDHASTHECHARACTERISTICSOFSIMPLESTRUCTURE,HIGHRELIABILITYANDLOWCOSTTHECURRENTWATERTEMPERATURECONTROLLERONTHEMARKETBASICALLYUSEBIMETALTEMPERATURECONTROL,TEMPERATURECONTROLACCURACYISLOW,POORRELIABILITY,ASINGLEFUNCTIONWITHTHEDEVELOPMENTOFMICROELECTRONICSTECHNOLOGY,MONOLITHICMICROPROCESSORFUNCTIONISINCREASING,THEPRICEISLOW,INALLASPECTSOFWIDELYUSEDINTHEWATERTEMPERATURECONTROLLERINTHEAPPLICATIONOFSINGLECHIP,WITHASIMPLEDESIGN,HIGHRELIABILITY,EASYTOEXPANDTHEADVANTAGESOFTHEFUNCTIONWATERTEMPERATURECONTROLLERMAINLYTOACHIEVETHECONTROLOFWATERTEMPERATURE,ANDTOMEETTHEINDIVIDUALNEEDSOFDIFFERENTUSERSSOAMORECOMPLETECONTROLLERSHOULDHAVETHEFOLLOWINGFUNCTIONSWATERTEMPERATUREMEASUREMENTANDDISPLAYWATERMEASUREMENTANDDISPLAYUSERSETTINGSSUCHASWATERTEMPERATURESETTINGS,TIMINGSETTINGS,ETCONTHEHEATINGTUBECONTROLFUNCTIONSOMEFUNCTIONKEYSSUCHASREGULARAUTOMATICWATER,CONSTANTTEMPERATURECONTROL,MANUALLYADDWATER,MANUALHEATING,ETCTHEFLOWCHARTOFTHECONCRETEDESIGNSCHEMEISSHOWNINFIG1

簡介：此文檔是畢業(yè)設(shè)計外文翻譯成品（含英文原文中文翻譯），無需調(diào)整復(fù)雜的格式下載之后直接可用，方便快捷本文價格不貴,也就幾十塊錢一輩子也就一次的事外文標(biāo)題DESIGNANDIMPLEMENTATIONOFTHEAEGISSINGLECHIPSECUREPROCESSORUSINGPHYSICALRANDOMFUNCTIONS外文作者GEDWARDSUH,CHARLESWO’DONNELL,ISHANSACHDEV,ANDSRINIVASDEVADAS文獻(xiàn)出處INTERNATIONALSYMPOSIUMONCOMPUTERARCHITECTUREISCA05，2005如覺得年份太老，可改為近2年，畢竟很多畢業(yè)生都這樣做英文9169單詞，49797字符，中文15005漢字。DESIGNANDIMPLEMENTATIONOFTHEAEGISSINGLECHIPSECUREPROCESSORUSINGPHYSICALRANDOMFUNCTIONSABSTRACTSECUREPROCESSORSENABLENEWAPPLICATIONSBYENSURINGPRIVATEANDAUTHENTICPROGRAMEXECUTIONEVENINTHEFACEOFPHYSICALATTACKINTHISPAPERWEPRESENTTHEAEGISSECUREPROCESSORARCHITECTURE,ANDEVALUATEITSRTLIMPLEMENTATIONONFPGASBYUSINGPHYSICALRANDOMFUNCTIONS,WEPROPOSEANEWWAYOFRELIABLYPROTECTINGANDSHARINGSECRETSTHATISMORESECURETHANEXISTINGSOLUTIONSBASEDONNONVOLATILEMEMORYOURARCHITECTUREGIVESAPPLICATIONSTHEFLEXIBILITYOFTRUSTINGANDPROTECTINGONLYAPORTIONOFAGIVENPROCESS,UNLIKEPRIORPROPOSALSWHICHREQUIREAPROCESSTOBEPROTECTEDINENTIRETYWEALSOPUTFORWARDASPECIFICMODELOFHOWSECUREAPPLICATIONSCANBEPROGRAMMEDINAHIGHLEVELLANGUAGEANDCOMPILEDTORUNONOURSYSTEMFINALLY,WEEVALUATEAFULLYFUNCTIONALFPGAIMPLEMENTATIONOFOURPROCESSOR,ASSESSTHEIMPLEMENTATIONTRADEOFFS,COMPAREPERFORMANCE,ANDDEMONSTRATETHEBENEFITSOFPARTIALLYPROTECTINGAPROGRAMPHYSICALATTACKSWEPRESENTINTHISPAPERTHEAEGISSINGLECHIPSECUREPROCESSORARCHITECTUREWHICHUSESPHYSICALRANDOMFUNCTIONSORPHYSICALUNCLONABLEFUNCTIONS,PUFS,TOVERITABLYCREATEANDMAINTAINSECURESECRETSPUFSHAVEBEENPREVIOUSLYPROPOSEDIN5WESHOWHOWTOUSEAPUFFORRELIABLESECRETGENERATIONANDHOWTOUSEPUFSECRETSTODESIGNANDBUILDASECUREPROCESSOROURSECUREPROCESSORARCHITECTUREISABLETOPROVIDETHESECUREENVIRONMENTSMENTIONEDWHICHARENECESSARYFORTRUSTEDANDPRIVATECOMPUTATIONTOGUARANTEEATAMPEREVIDENTENVIRONMENT,OURPROCESSORPROTECTSAGAINSTPHYSICALATTACKSONMEMORYANDPREVENTSANYPHYSICALORDIGITALTAMPERINGOFPROGRAMSBEFORETHEIREXECUTIONPHYSICALMEMORYTAMPERINGISPRECLUDEDBYAHARDWAREINTEGRITYVERIFICATIONALGORITHM,ANDPRIVATETAMPERRESISTANTEXECUTIONMAINTAINSPRIVACYTHROUGHEFFICIENTONCHIPMEMORYENCRYPTIONANDDECRYPTIONMETHODSOTHERSOFTWAREATTACKSARECOUNTEREDWITHARCHITECTURALMODIFICATIONSTOTHEPROCESSORGOVERNINGACCESSRIGHTS,WHICHAREUNDERTHECONTROLOFASECURITYKERNELMOREOVER,UNLIKEPRIORSECUREARCHITECTUREPROPOSALS,OURPROCESSORDOESNOTREQUIRETHATANAPPLICATIONREMAININASECUREEXECUTIONENVIRONMENTATALLTIMESWEHAVEADDEDANEWSUSPENDEDSECUREENVIRONMENT,WHICHISANENVIRONMENTTHATCANBESWITCHEDTOFROMWITHINASECUREENVIRONMENTTOALLOWTAMPEREVIDENTORTAMPERRESISTANTSTATETOPERSISTINSUSPENSIONWHILEUNPROTECTEDPROGRAMCODEISEXECUTEDTHISUNPROTECTEDEXECUTIONISPROHIBITEDFROMACCESSINGANYTHINGBELONGINGTOTHESECUREENVIRONMENT,ANDISREQUIREDTORETURNCONTROLFLOWTOASPECIFICPROGRAMLOCATIONASUSPENDEDSECUREENVIRONMENTENABLESAPPLICATIONSTOHAVEAMOREFLEXIBLETRUSTMODELFOREXAMPLE,ITALLOWSAPPLICATIONSTOINTEGRATELIBRARYANDAPIFUNCTIONALITYINTOTHEIRPROGRAMWITHOUTREQUIRINGTHOSELIBRARIESTOBEVERIFIABLYTRUSTEDASITISCOMMONLYTHECASETHATONLYSMALLREGIONSOFCODENEEDTOBETRUSTEDTOACHIEVETHESECURITYREQUIREMENTSOFTHEENTIREAPPLICATION,THISMETHODOFEXECUTIONISQUITEUSEFULEVENAPPLICATIONSWHICHCONTAINNOLIBRARIESCANBENEFITFROMTHISSAMEFEATURE,RESULTINGINPERFORMANCEGAINSTHISREDUCESTHEAMOUNTOFCODEWHICHISRUN