基于单片机的声光控延时灯

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1、------------------------------------------------------------------------------------------------基于51单片机的声光控延时灯基于51单片机的声光控延时闪烁灯以及人体红释感应灯1目录一、实验任务要求...............................................................................................................3二、方案设计与

2、比较........................................................................................................42.1电源模块...........................................................................................................42.2显示方式....................................

3、......................................................................52.3光控模块...........................................................................................................62.4声控模块........................................................................

4、..................................72.5人体红外感应模块...........................................................................................8——————————————————————————————————————-----------------------------------------------------------------------------------------

5、-------2.6逻辑模块........................................................................................................102.7延时模块.........................................................................................................112.8LED模块.......................

6、.................................................................................12三．实验心得与体会.....................................................................................................12四．参考文献................................................................

7、............................................................13附录A汇编源程序.........................................................................................................13附录B制作过程图片展示.............................................................................

8、.........312摘要：本次设计了一款基于AT89S52的可由声光控及人体红外感应的LED智能照明系统，并讨论了各模块的电路组成、工作原理及相关元器件的参数，通过对这些问题的分析，探讨了电路设计所需的注意事项及电路调试方法。对传感器电路进行更改，也可实现烟雾报警，有毒气体报警，湿度报