摘要
设计一种演示装置 ,并通过示波器观察试验过程中各部分信号波形 ,达到演示红外光波作为无线传输的指令信号载体的过程和红外线遥控的基本原理 .
The demonstration facility is designed,demonstrating the basic principle and process during the course of wireless transmission by infrared ray as instruction signal through observing the waveform.
出处
《洛阳师范学院学报》
2004年第2期41-43,共3页
Journal of Luoyang Normal University
