基于单片机的红外报警器设计

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1、基于单片机的红外报警器设计刘卉讲师专科毕业设计说明书（论文）目录绪论.................................................................11无线报警器系统总体设计...............................................21.1系统概述.......................................................21.2主要器件介绍...................................................

2、.31.2.1热释电红外传感器概述.......................................31.2.2AT89S51单片机概述........................................71.3总体设计......................................................122无线报警器系统硬件设计..............................................122.1系统工作原理图...................................

3、..............122.2信号检测与放大电路.............................................132.2.1电路实现功能..............................................132.2.2电路图图2-1信号检测与放大电路............................132.2LED显示电路...................................................142.3.1电路实现功能........................

4、......................142.3.2电路图....................................................142.3.3电路实现原理..............................................152.3报警执行电路...................................................152.4.1电路实现功能..............................................152.4.2电路图.........

5、...........................................152.4.3电路实现原理..............................................162.4手工暂停.......................................................162.5.1电路实现功能..............................................162.5.2电路图................................................

6、....162.5.3电路工作原理..............................................172.5单片机控制晶振与复位电路.......................................172.6.1电路实现功能：............................................172.6.2电路图：..................................................172.6.3电路工作原理................................

7、..............173无线报警器系统软件设计..............................................173.1流程图.........................................................183.2主程序设计....................................................204系统调试............................................................30结论和展望........

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