摘要
提出了以LPC2131微控制器为核心,使用多传感器检测技术,实现对CO,H2S,CO2等深基坑有毒有害气体检测仪的设计方案,详细阐述了其硬件结构、软件设计、传感器的标定方法以及其实现的功能,并指出该仪器具有低功耗、高精度、工作稳定、操作简便以及功能齐全等特点。
It proposed that with LPC2131 microcontroller as core, with multi sensor detection technology,the design scheme of toxic and harmful gas detector of CO,H2S,CO2,etc in deep excavation was realized.Its hardware structure,software design,sensor calibration method and the function were detail illustrated,it also pointed out that the machine had characteristics of low energy consumption,high precision,working stability and operation simple.
出处
《山西建筑》
2009年第35期58-60,共3页
Shanxi Architecture
基金
重庆市科技攻关计划项目(项目编号:CSTC
2008AC1014)
