第 1 章 概述.........................................................................................................................................21.1 课题作用、有用价值............................................................................................................21.2 防盗报警器电检测的进展前景............................................................................................2第 2 章 基本原理与总体设计..............................................................................................................42.1 光电报警器原理介绍............................................................................................................42.1.1 光电报警器总体原理.................................................................................................42.1.2 光敏二极管原理介绍.................................................................................................42.1.3 光电转换原理.............................................................................................................42.1.4 光敏二极管伏安特性曲线.........................................................................................52.2 整体框图，各部分功能........................................................................................................52.2.1 整体框图.....................................................................................................................52.2.2 电力框图各部分的功能.............................................................................................62.2.2.1 光电信号转换电路功能..................................................................................62.2.2.2 控制电路功能..................................................................................................62.2.2.3 报警电路功能..................................................................................................6第 3 章 防盗报警器电路总体设计........................................................
