基于单片机的中小型煤矿井下瓦斯检测器设计

Design of Small and Medium-sized Coal Mine Gas Detector Based on MCU

针对目前中小型煤矿井下瓦斯检测设备结构复杂、造价较高等不足,设计了一种基于AT89C51单片机的适用于中小型煤矿井下使用的瓦斯检测器。介绍了系统原理与总体结构,阐述了检测器设计中的关键技术与实现方法,该检测器结构简单、检测准确,适合在中小型煤矿井下使用。

In view of the present small and medium-sized coal mine gas detection equipment complex,high cost, we design a system based on AT89C51 is suitable for small and medium-sized coal mine using gas monitor. This paper introduces the principle and overall structure system, and expounds the key technology in design of the detector and realization method of the detector has simple structure,accurate detection, suitable for small and medium-sized coal mine use.