analog signal

Definitions

Computing

  • noun a continuously varying signal

Construction

  • A signal in the form of a fluctuating quantity (such as voltage or current strength) that reflects variations, such as loudness. It is not limited to discrete units.

Electronics

  • A signal whose characteristics, such as amplitude or frequency, can vary in a continuous and infinitely variable manner. This contrasts with digital signals, which have a finite number of discrete steps within any given interval.
  • synonymanalogue signal
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