单片机红外遥控解码。红外遥控发射芯片采用PPM编码方式,当发射器按键按下后,将发射一组108ms的编码脉冲。遥控编码脉冲由前导码、8位用户码、8位用户码的反码、8位操作码以及8位操作码的反码组成。

-SCM infrared remote control decoding. Infrared remote control launch chip adopt PPM coding way, when transmitters keys pressed, will launch a group of 108 ms coding pulse. Remote control pulse coding by leading code, eight users code, eight users yards of FanMa, eight operation codes and eight operation codes of the FanMa.