中英文翻譯--無線搶答器.doc

AnswerwirelessdeviceAnswerdevicesasanelectronicproducts,haslongbeenwidelyusedinavarietyofoccasions,intelligenceandknowledgecompetitions.Televisionstations,factories,offices,schools,enterprises,socialorganizations,sportsorganizations,departmentsofvarioustypesofknowledge,skillscompetitions,sportscompetitions,eventsandotherprofessionalappraisalscorewillbeusedforevents.Withtodaysincreasinglycompetitivesociety,awardwinning,knowledgecontestsandotheractivitiessuchasmorefrequent,sotheApplicationofAnsweranddemandwillbecomeincreasinglycommon.NowAnswerthemarketsomeofthehighcostdevices,thesizeoflarge,multi-line,butalsoverycomplextooperateandinstall.Answerdevicessuchasordinary,whichismadebythegeneralintegratedcircuits,highprices,showingsimple,lowcost,man-madefactorsarealsogreatercompetitionintheknowledgecannotbeprecisetoensureafairandimpartial.ThustheactivitiesofalltypesofeventsdesignedtoAnswerwirelessdevice.Answerthiswirelessdevicewiththeinstallationofsimple,powerful,stableandreliableandsoon.SystemwillbeabletoconfigureasetofstandardsfordifferenttypesofgamesfromAnswer,score,points,timetoanswerquestions,screendisplay,suchasScorestatistics.functionalrequirements,andtheuseofwirelesscommunicationstechnology,whichreducesthestep-by-steplineofthescenetrouble.Differentactivitiestomeetthediverseneedsofeventsforschools,educationdepartments,enterprisesandtradeunionorganizations,clubsandotherunitstoorganizeallkindsofknowledge,technology,competitionandculturalactivitiesforAnsweronly.Atpresent,single-chipmicrocomputertoinfiltrateallareasofourlives,whichisverydifficulttofindtheareaofalmostnotracesofsingle-chipmicrocomputer.Missilenavigationequipment,aircraftcontrolonavarietyofinstruments,computernetworkcommunicationsanddatatransmission,industrialautomation,real-timeprocesscontrolanddataprocessing,arewidelyusedinavarietyofsmartICcard,limousineciviliansecuritysystems,videorecorders,cameras,thecontrolofautomaticwashingmachines,aswellasprogram-controlledtoys,electronicpet,etc.,whichareinseparablefromthesingle-chipmicrocomputer.Nottomentionthefieldofrobotautomation,intelligentinstrumentation,medicalequipmenthasbeen.Therefore,thesingle-chiplearning,developmentandapplicationtoalargenumberofcomputerapplicationsandintelligentcontrolofscientists,engineers.Scienceandtechnologymoreadvanced,moreintelligentthings,theuseofmoreofthesingle-chipmicrocomputer.Single-chipseemstolearntheneedsofsocialdevelopment.Accordingtostatistics,Chinassingle-chipcapacityhasreached1-3years100million,andapproximately16%annualgrowthrate,butvis-vistheworldmarketshareinChinaislessthan1%.Especiallyincoastalareassuchasthetoyfactorytousethemajorityofsingle-chipproducts,aswellascontinuousradiationtothemainland,indicatingsingle-chipapplicationsinChinahasjuststarted,therearebroadprospects.Single-chipapplicationtrainingpersonnel,especiallyintheengineeringandtechnicalpersonnelinthepopularityofsingle-chipknowledgehasimportantpracticalsignificance.Thedesignofalargenumberofelectroniccircuitsbasedonpractice,usingwirelesstransmissiontechnologytoAnswerthedesignandproduction,theproductionofthesuccessofthewirelessdeviceAnswer.Answerthewirelessdevicecanmeettheneedsofdifferentactivitiesofthedifferentneedsofeventsforschools,educationdepartments,enterprisesandtradeunionorganizations,clubsandotherunitstoorganizeallkindsofknowledge,technology,competitionandculturalactivitiesforAnsweronly.Canimprovetheactivitylevel,streamlinetheworkflowandreducingtheworkloadandreducemanualerrors,savingthecostofcompetition.無線搶答器搶答器作為一種電子產品，早已廣泛應用于各種智力和知識競賽場合。電視臺、廠礦機關、學校、企事業(yè)單位、社會團體、體育賽事組織部門的各類知識競賽、技能競賽、體育競賽、專業(yè)考評等賽事評分活動場合都會用到。隨著當今的社會競爭日益激烈，評選優(yōu)勝，知識競賽之類等活動愈加頻繁，因此搶答器的應用與需求也就愈來愈普遍。而現(xiàn)在市場上的一些搶答器成本高、體積大、線路多，而且操作和安裝都很復雜。比如普通搶答器，它是由通用集成電路制成，價格高、顯示方式簡單、性價比較差，人為因素也較大，在知識競賽活動中無法精確保證公平公正。因此針對各類賽事活動而設計了無線搶答器。此無線搶答器具有安裝操作簡單，功能強大，穩(wěn)定可靠等優(yōu)點。一套標準配置系統(tǒng)就能為不同類型的比賽提供從搶答、評分、記分、計時到出題答題、屏幕顯示、分數(shù)統(tǒng)計等所需功能，且采用了無線通信技術，減少現(xiàn)場步線的麻煩?？蓾M足不同賽事活動的不同需求，適用于學校、教育部門、企事業(yè)工會組織、俱樂部等單位組織舉辦各種知識、技術競賽及文娛活動時作搶答之用。本設計的核心器件為單片機。目前單片機滲透到我們生活的各個領域，幾乎很難找到哪個領域沒有單片機的蹤跡。導彈的導航裝置，飛機上各種儀表的控制，計算機的網絡通訊與數(shù)據傳輸，工業(yè)自動化過程的實時控制和數(shù)據處理，廣泛使用的各種智能IC卡，民用豪華轎車的安全保障系統(tǒng)，錄像機、攝像機、全自動洗衣機的控制，以及程控玩具、電子寵物等等，這些都離不開單片機。更不用說自動控制領域的機器人、智能儀表、醫(yī)療器械了。因此，單片機的學習、開發(fā)與應用將造就一批計算機應用與智能化控制的科學家、工程師。科技越發(fā)達，智能化的東西就越多，使用的單片機就越多?？磥韺W單片機是社會發(fā)展的需求。據統(tǒng)計，我國的單片機年容量已達13億片，且每年以大約16%的速度增長，但相對于世界市場我國的占有率還不到1%。特別是沿海地區(qū)的玩具廠等生產產品多數(shù)用到單片,并不斷