文档介绍：单片机火灾报警系统设计
目录
【摘要】······························································9
【关键词】····························································9
第一章绪论·····························································10
概述····································································10
火灾报警器的发展趋势····················································11
1. 3 火灾报警器的现状及特点··················································11
第二章烟雾检测报警器的方案设计·········································11
2. 1 烟雾检测报警器设计思路·················································11
2. 2 烟雾传感器的选型··················&#