A receiver and amplifier receive the radio waves from the sub reflector, and make these weak radio waves strong enough to be recorded and turned into electronic signals.

接收器和放大器接收来自副反射器的无线电波，并使这些微弱的无线电波强大到足以被记录下来并转化成电子信号。

youdao

Telecommunications begin with messages that are converted into electronic signals.

电信以信息转换为电子信号为开端。

youdao

Telecommunications devices convert different types of information, such as sound and video, into electronic signals.

电信设备将不同类型的信息如声音和图像，转换为电子信号。

youdao

A pickup is a device that captures the vibration of the metal guitar strings and changes them into electronic sound signals.

VOA: special.2009.09.27

Zhong Lin Wang has devised a way to translate motion into electronic signals.

ENGADGET

Software patents are definitely still in and companies may press further into the area of electronic processing of information, such as the so far-unpatentable methods of compressing digital signals.

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