声光控节能灯设计

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1、课程设计说明书题目：声光控节能灯设计院（系）：信息与通信学院专业：电子信息工程学生姓名：邢茜学号：0800220306指导教师：李诚职称：工程师2010年12月17日桂林电子科技大学毕业设计(论文)报告用纸第3页共2页———————————————————————————————————————————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

2、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、AbstractOpticallycontrolledlampandacousticcontrollampplayanimportantroleinourdailylife(likeincorridor,toilet,alleywayandsoon).Theymakeourlifemorecovenient.Byuseofthem,wecannotonlyprotectourselvesfromt

3、hehurtthatmaybecausedinlookingfortheswitchesoflightsinthedark,butalsoeliminatethephenomenonthatsomeoneturnonthelightbutnobodyturnofftoavoidthewasteofresources.Itintroducestheprincipleofhowtousedynatronsandanandgatechiptoachievethepurposethatcontrolthelightsbylightand

4、sound,andspeciallystressesthewaysandconcretedetailsabouthowtousethemtoachievethepurposeandthesolutionsoftheproblemsthatwillbemetintheprocessofmakingit.Keywords:Opticallycontrolled,acousticcontrol,mircphone,lightdependentresistorbreakover,cutoff_______________________

5、_____________________________________________________________________________桂林电子科技大学毕业设计(论文)报告用纸第3页共2页———————————————————————————————————————————____________________________________________________________________________________________________桂林电子科技大学毕业设计(论文)报告用纸第

6、3页共2页———————————————————————————————————————————目录引言························································11光控灯···················································21.1光控灯的原理·····················································21.2实际电路································

7、·························21.3光控灯的实现·····················································31.4光控灯总结·······················································42声控灯···················································52.1声控灯的原理………………………………………………………………………52.1.1实际电路………………………………

8、……………………………………………52.1.2光控电路……………………………………………………………………………6__________________________________________________________________________