摘要
该文首先分析了家庭使用可燃气体的现状和存在的危险性,然后基于ATC89C52单片机,使用MQ-2传感器检测气体浓度,以采集到的气体浓度数据作为依据控制声音、报警装置,达到安全警示的作用,对于家庭用气安全有一定的使用价值。
At first, this paper analyzes the family use combustible gases present situation and the existence risk, then atc89c52 single chip microcomputer based on, using sensor mq-2 gas concentration detection, to collected the gas concentration data as the ba-sis for the control of sound, alarm device, to achieve the function of safety warning, for household gas safety has certain use value.
作者
徐昆良
XU Kun-liang （Computer science and Engineering, Qujing Normal University, Qujing 655011, China）
出处
《电脑知识与技术》
2015年第6期171-173,共3页
Computer Knowledge and Technology
关键词
燃气
报警器
单片机
Gas
A burglar alarm
Single chip microcomputer
