pulse modulation

Definitions

Aviation

  • noun the use of a series of short pulses, which are modified by an input signal, to carry information

Electronics

  • Any form of modulation in which the amplitude, duration, repetition rate, or the like, of pulses are varied to convey meaningful information. Examples include pulse code modulation, pulse duration modulation, and pulse-frequency modulation.
  • Any form of modulation in which a pulse train serves as the carrier, as in pulse amplitude modulation.
  • acronymPM
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