摘要
针对各类电气火灾,设计以单片机PIC16F877a为核心的漏电火灾报警系统,分析了系统的工作原理和主要功能,给出了系统的硬件设计框图、部分硬件电路、软件流程和部分代码。
In view of different kinds of electric fire, the paper designs a leaking current fire alarming system with the wireless single chip PIC16F877a as its core. The paper introduces the working principle and main functions of the leaking current fire alarming system. The frame pictures of the design, some parts of circuitries of the hardware, some flow charts of the software and some important codes in this system have been given.
出处
《微计算机信息》
2009年第2期265-266,298,共3页
Control & Automation
基金
基金申请人:戴瑜兴
项目名称:城市火灾自动报警信息化管理系统的研究和开发
基金颁发部门:湖南省建设厅科研基金委(湘建科[2005]386号)
