基子AT89S51智能型多种气体浓度检测仪的设计

Plan of an AT89S51-based intelligent multi-gas detector

设计了以AT89S51芯片为基础的多种气体浓度检测仪,介绍了该系统的软硬件设计,对矿井有害气体的监测提供了一种参考方案。

This paper presents a plan of the concentration detector for multi-gas based on AT89S51 chip. The software and hardware design of the detecting system are recommended. The design plan can provide a reference for monitoring the harmful gases in coal mines.