此程序是有关红外的程序

mcu用啊他89c52

采用外部中断0接一体化红外接受头038 （就是影碟机上拆得的）

P0 P2接数码管 P0数据 P2位选

能显示遥控器的系统码及其反码 数据及其反码 （共8位）

实际调试成功 工作稳定



测试红外发光二极管的方法

用2v电源 接红外发光二极管 在摄像头下能看到淡紫偏白的光-This procedure is related to the procedure infrared mcu ah him with 89c52 using external interrupt 0 then the integration of infrared to accept the first 038 (that is player on the demolition of a) P0 P2 then P2 digital tube P0 data bit selection can display the remote control system code and its anti-code data and the anti-code (a total of eight) the actual success of the work of debugging and stability testing of the method of infrared light-emitting diodes with 2v power then infrared light-emitting diode in the camera can see under the white light side lilacinus