基于单片机C8051F005的一氧化碳传感器  

Design of Carbon-Monoxide Gas Sensor Based on C8051F005

作　　者：王广平[1] 于海勋[1] 王凯[1] 

机构地区：[1]西北工业大学电子信息学院,陕西西安710072

出　　处：《仪表技术与传感器》2009年第8期7-8,29,共3页Instrument Technique and Sensor

摘　　要：基于单片机C8051F005,对矿用一氧化碳传感器的工作原理以及其软、硬件设计模块进行了研究。该传感器可以与矿井安全监测系统配套使用,对煤矿井下作业环境空气中的一氧化碳气体浓度进行监测,与上位机进行数据通讯,同时具有实时显示浓度、超标声光报警等功能。通过实验,对传感器的可靠性和稳定性进行了验证,得出了一氧化碳传感器系统精度以及误差等参数能够满足生产要求的结论。The working principle, the design of hardware and software of carbon monoxide gas sensor based on single-chip C8051F005 was realized. This sensor can work with the safe detecting system,detect the concentration of carbon monoxide gas in coal and mine exploitation, it can communicate with computer, it can provide the function of dynamic display of concentration, sound and light alarm at the same time. By experiments, the dependability and stability of the sensor were verified. The conclusion shows that the precision and error of this carbon monoxide gas sensor system can meet the demand of the production.

关 键 词：C8051F005单片机 传感器 一氧化碳 监测系统 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]