精选优质文档-倾情为你奉上基于单片机的煤气泄漏检测与报警系统的设计摘 要：本文介绍了一种基于单片机的煤气泄漏检测与报警系统，可对煤气浓度进行实 时检测和监控、报警，而且还能实现自动开启和关闭排气装置和煤气管道阀门。具有结构简 单、价格低廉、易于操作等特点。主要阐述了控制系统、信号检测系统、功能执行部件的硬 件设计，给出了程序的设计方法，并对程序进行了简要的分析。关键词：单片机；煤气泄漏；声光报警；气敏传感器Abstract:This paper introduces a novel intelligent gas monitoring and controlling system based on the single-chip computer technology. It can provide us with the following functions: dynamic measurements, monitoring and controlling, and also alarms for the on-the-spot gas
