基于单片机的太阳能充电器的设计(同名7826)VIP免费

毕业设计(论文)课题名称基于单片机的太阳能充电器的设计学生姓名曹为学号1041303002系、年级专业信息工程系、10通信工程指导教师周建华职称副教授2013年05月20日邵阳学院本科毕业设计（论文）摘要随着环境保护意识的增强，寻求洁净能源的现实问题也日益显现出来。具有清洁可再生的太阳能已经越来越受到人们的关注。本文提出了一个基于单片机的太阳能充电器的设计，它不但能环保节能，还可以在没有电源充电时对手机进行应急充电。喜欢外出或游玩的人通常会有手机没电的经历，提供充电的地方也不会到处都有因此会出现手机因没有电无法正常使用的情况。本次毕业设计介绍一种通过单片机控制的太阳能手机充电器，它能将太阳能通过电路变换成稳定的直流电从而给手机充电还可以在电池充好电以后有自动停止充电的功能，并且能当作一般的直流电源，让我们减弱对市电的依靠，从而得到通信的自由。与传统的充电器对比，太阳能充电器的优势日益发挥出来。关键词：太阳能电池板；单片机；光伏发电技术；智能充电I邵阳学院本科毕业设计（论文）AbstractWiththeenhancementofenvironmentalconsciousness，issuesconcerningfindingnewclearenergysourceareturningup.Beingcleanandrecyclable,Solarenergyhasgainedmoreandmoreattention.ThisPaperintroducesasolarchargerdesignwhichisbasedonsingle-chipMicrocontrollers.Itcannotonlyprotecttheenvironmentandsaveenergy,butalsoemergencychargeformobilephone.Peoplewhogooutandtravelalothavetheexperienceofrunningoutitscellphonepower,Providechargingplacenorareeverywhere,sothephoneswillappearbecauseofnoelectricitycan'tnormaluse.thispaperintroducesasolarcellphonechargercontrolledbysingle-chipmicrocomputer.Itcanconvertthesolarenergyintostabledirectcurrentthroughcircuitsoastochargethecellphone.Itfeaturesthefunctiontostopchargingoncethebatteryisfullycharged.Besidesitcanbeusedasageneraldirectcurrentpower,lighteningourrelyingonthecommercialelectricitytoobtainthefreedomofcorrespondence.Withsomanyadvantagesoverthetraditionalchargers,thesolarchargerwillplayanincreasingroleinthefutures.Keywords:solarenergybattery；singlechip；solarenergy；intelligentchargeII邵阳学院本科毕业设计（论文）目录摘要........................................................IAbstract.............................................................................................................II目录.................................................................................................................III1绪论................................................................................................................11.1本课题研究背景及现状..........................................................................11.2课题设计思想..........................................................................................11.3论文结构..................................................................................................22基于单片机的太阳能充电器系统总体方案设计........................................32.1设计方案一..............................................................................................32.2设计方案二..............................................................................................32.3基于单片机的太阳能充电器的设计的总体设计方案..........................43基于单片机的太阳能充电器系统的硬件设计............................................53.1太阳能电池板的选用..............................................................................53.2LM7805稳压电路...................................................................................53.3充...