学号2011301716毕业设计说明书设计题目声光控灯设计系部机械电子系专业机电一体化班级1107姓名杨政伟指导教师白金柯2013年11月04日河南化工职业学院毕业设计说明书摘要光控灯和声光控灯是居家照明的重要组成部分（如楼道、卫生间、小巷等），它们的出现使我们的生活方便许多，既可避免摸黑找开关造成的摔伤碰伤，又可杜绝楼道灯有人开、没人关浪费能源的现象。介绍了用三极管和与非门芯片实现光控灯和声控灯的原理，重点介绍了二者的实现方法和具体细节，及制作过程中遇到的问题和相应的解决方案。关键词：光控灯、声控灯、光敏电阻、麦克风、导通、截至、2河南化工职业学院毕业设计说明书AbstractOpticallycontrolledlampandacousticcontrollampplayanimportantroleinourdailylife(likeincorridor,toilet,alleywayandsoon).Theymakeourlifemorecovenient.Byuseofthem,wecannotonlyprotectourselvesfromthehurtthatmaybecausedinlookingfortheswitchesoflightsinthedark,butalsoeliminatethephenomenonthatsomeoneturnonthelightbutnobodyturnofftoavoidthewasteofresources.Itintroducestheprincipleofhowtousedynatronsandanandgatechiptoachievethepurposethatcontrolthelightsbylightandsound,andspeciallystressesthewaysandconcretedetailsabouthowtousethemtoachievethepurposeandthesolutionsoftheproblemsthatwillbemetintheprocessofmakingit.Keywords:Opticallycontrolled,acousticcontrol,mircphone,lightdependentresistorbreakover,cutoff3河南化工职业学院毕业设计说明书目录引言.....................................................................................................................4第一章声光控灯基本元件介绍.........................................................................51.1电容...............................................................................................................................................................51.2光敏电阻.......................................................................................................................................................61.3晶闸管...........................................................................................................................................................71.4与非门...........................................................................................................................................................8第二章光控的基本概述.....................................................................................92.1光控基本原理...............................................................................................................................................92.2光控的总体实现.........................................................................................................................................102.3光控的总结.................................................................................................................................................10第三章声控的基本概述...................................................................................113.1声控的基本原理........................................................................................................................................113.1.1实际电路..............................................................................................................................................113.1.2光控电路..............................................................................................................................................12...
