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amplitude modulation

/ˈæmplɪtjuːd ˌmɒdjuˈleɪʃən/

翻译: 一种通过改变载波(如无线电波)的幅度来传输信息(如声音或数据)的方法,常用于调幅广播。

1 个条目

phrase

/ˈæmplɪtjuːd ˌmɒdjuˈleɪʃən/C1formaltechnical
  • zh一种通过改变载波(如无线电波)的幅度来传输信息(如声音或数据)的方法,常用于调幅广播。

A method of transmitting information, such as sound or data, by varying the strength (amplitude) of a radio carrier wave. It is commonly used in AM radio broadcasting.

  1. Radio transmission techniqueC1formal

    A method of encoding information in a radio wave by varying the strength (amplitude) of the carrier signal.

    zh幅度调制

    • Amplitude modulation is commonly used for broadcasting AM radio stations.
    • The signal was transmitted using amplitude modulation to carry the audio.
    • Engineers studied the effects of noise on amplitude modulation systems.