英语词汇“optical coupler”的读音、翻译、释义、用法及例句-语文网

词汇	optical coupler
释义	optical coupler 光耦合器通常用可见光或红外线的电磁辐射，将信号从一个电子电路耦合到另一个电子电路的一种元件。一种典型的光耦合器是用发光二极体将初级电路的电信号转换成光信号，并在次级电路内用光三极管将光信号又转换回电信号。
随便看	second carrier second chamber second childhood second class second-class Second Coming second cousin second-day delivery second-degree second-degree burn seconder second fiddle second-generation computer Second Generation Cordless Phone second-guess second half second hand secondhand second-hand shop secondhand smoke second home second in command second-in-command second language second-level address

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