被动红外传感器开关，自动感应人的存在开关电器（如路灯等设备）程序处理传感器采集的信号并滤波后执行相应动作

被动红外传感器开关，自动感应人的存在开关电器（如路灯等设备）程序处理传感器采集的信号并滤波后执行相应动作-Passive infrared sensor switch, auto-sensing electrical switch of human existence (such as street lamps and other equipment) procedures deal with the sensor signal acq

自动红外感应路灯电路程序 非常好用STC的单片机(Automatic infrared induction lamp circuit program, very easy to use STC microcontroller)