( ) is indicated by the height of a wave within a given per

时间:2022-09-04 15:46来源:未知作者:admin 点击: 次

17. ( ) is indicated by the height of a wave within a given period of time. A. Amplitude B. Frequency C. Analog signals D. Digital signals

17. ( ) is indicated by the height of a wave within a given period of time.

A. Amplitude

B. Frequency

C. Analog signals

D. Digital signals

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