摘要
本文介绍了一种基于 ＡＴ８９Ｃ２０５１单片机控制的防火卷闸门电气控制系统。通过单片机强大的算术逻辑运算功能，对烟感传感器与温感传感器的检测信号进行处理，以声光的形式实现火灾报警，并驱动防火卷闸门动作，控制火势蔓延，减少火灾损失。
The paper introduces a electrical controlling system to a fireproof rolling gate on the basis of AT8k2051 single chip microcomputer. Through the powerful arithmetic logical operation of computer, the checking signs of smoking and temperature sensor have been dealt with. According to light and sound, alarm has provided immediatelly after for condition. At the same time, it will shut the fireproof rolling gate automatically, and control the expansion of for. So that the economical lose can be decreased.
出处
《仪器仪表用户》
2001年第2期18-20,共3页
Instrumentation
