遥控器是谁发明的

发布网友发布时间：2022-05-16 02:44

共2个回答

热心网友时间：2023-08-08 00:54

遥控器是一种用来远控机械的装置。现代的遥控器，主要是由集成电路电板和用来产生不同讯息的按钮所组成。
到底是谁发明出第一个遥控器已不可考。但最早的遥控器之一，是一个叫尼古拉·特斯拉（Nikola Tesla）(1856-1943)的发明家（他曾经为爱迪生工作，同样被誉为天才发明家）在1898年时开发出来的（美国专利613809号），叫做“Method of and Apparatus for Controlling Mechanism of Moving Vehicle or Vehicles”。
最早用来控制电视的遥控器是美国一家叫Zenith的电器公司（这家公司现在被LG收购了），在1950年代发展出来的。一开始是有线的。1955年，该公司发展出一种被称为“Flashmatic”的无线遥控装置。但这种装置没办法分辨光束是否是从遥控器而来，而且也必需对准才可以控制。1956年罗伯．爱德勒（Robert Adler）开发出称为“Zenith Space Command”的遥控器，这也是第一个现代的无线遥控装置，他是利用超声波来调频道和音量，每个按键发出的频率不一样，但这种装置也可能会被一般的超声波所干扰，而且有些人及动物（如狗）听的到遥控器发出的声音。
1980年代，发送和接收红外线的半导体装置开发出来时，就慢慢取代了超声波控制装置。即使其他的无线传输方式（如蓝芽）持续被开发出来，这种科技直到现在还持续广泛被使用。

热心网友时间：2023-08-08 00:55

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