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f目录
1绪论111概述112设计内容113工作内容和要求114发展趋势215现状及特点32烟雾检测报警器的方案设计421烟雾检测报警器设计思路422烟雾传感器的选型4221烟雾传感器介绍4222烟雾传感器的选定723烟雾检测报警器整体设计方案7231烟雾检测报警器工作原理7232烟雾检测报警器的结构8233烟雾检测报警器的功能824温度传感器介绍93烟雾温度检测报警器的硬件设计1131单片机的选型11
1
f311单片机的选择1131280C51单片机1231380C51单片机主要功能1231480C51单片机的基本组成r