Pulse waves are sent to infrared remote devices through software program and are examined to get signal codes, which provide evidences for software decoding.
通过软件程序对红外遥控器发射的脉冲波形检测得出信号码，从而为软件解码提供依据。
2
This author studies liquid level method, he puts forward the method of infrared radar liquid level applied pulse compared . It may be used to measure liquid level accurately.