中英文翻译--无线抢答器.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.无线抢答器抢答器作为一种电子产品，早已广泛应用于各种智力和知识竞赛场合。电视台、厂矿机关、学校、企事业单位、社会团体、体育赛事组织部门的各类知识竞赛、技能竞赛、体育竞赛、专业考评等赛事评分活动场合都会用到。随着当今的社会竞争日益激烈，评选优胜，知识竞赛之类等活动愈加频繁，因此抢答器的应用与需求也就愈来愈普遍。而现在市场上的一些抢答器成本高、体积大、线路多，而且操作和安装都很复杂。比如普通抢答器，它是由通用集成电路制成，价格高、显示方式简单、性价比较差，人为因素也较大，在知识竞赛活动中无法精确保证公平公正。因此针对各类赛事活动而设计了无线抢答器。此无线抢答器具有安装操作简单，功能强大，稳定可靠等优点。一套标准配置系统就能为不同类型的比赛提供从抢答、评分、记分、计时到出题答题、屏幕显示、分数统计等所需功能，且采用了无线通信技术，减少现场步线的麻烦。可满足不同赛事活动的不同需求，适用于学校、教育部门、企事业工会组织、俱乐部等单位组织举办各种知识、技术竞赛及文娱活动时作抢答之用。本设计的核心器件为单片机。目前单片机渗透到我们生活的各个领域，几乎很难找到哪个领域没有单片机的踪迹。导弹的导航装置，飞机上各种仪表的控制，计算机的网络通讯与数据传输，工业自动化过程的实时控制和数据处理，广泛使用的各种智能IC卡，民用豪华轿车的安全保障系统，录像机、摄像机、全自动洗衣机的控制，以及程控玩具、电子宠物等等，这些都离不开单片机。更不用说自动控制领域的机器人、智能仪表、医疗器械了。因此，单片机的学习、开发与应用将造就一批计算机应用与智能化控制的科学家、工程师。科技越发达，智能化的东西就越多，使用的单片机就越多。看来学单片机是社会发展的需求。据统计，我国的单片机年容量已达13亿片，且每年以大约16%的速度增长，但相对于世界市场我国的占有率还不到1%。特别是沿海地区的玩具厂等生产产品多数用到单片,并不断