新型光电式烟雾传感器及其应用

Design and Application of a New Photoelectric Smoke Sensor

针对光电式烟雾传感器存在的问题 ,设计了一种新型烟雾传感器 ,该传感器成本低廉能进行自检且不怕光 ,不怕磁 ,工作稳定 。

In accordance with the problem of photoelectric smoke sensor,a new photoelectric smoke sensor has been designed.This cheap sensor is not influenced by light and magnetism,can self check,work stable and easy joined with microcomputer.