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Pulse (signal processing)
From Wikipedia, the free encyclopedia
(Redirected from Pulsing)
In signal processing, the term pulse has the following meanings:
- A rapid, transient change in the amplitude of a signal from a baseline value to a higher or lower value, followed by a rapid return to the baseline value.
- A rapid change in some characteristic of a signal, e.g., phase or frequency, from a baseline value to a higher or lower value, followed by a rapid return to the baseline value.
- In telephony, pulse dialing is a way of dialing a telephone number using interrupted electrical pulses (see rotary dial).
- In television, horizontal synchronization pulse and vertical synchronization pulse are signals to tell the television set when it should start a new line or a new image.
Original source: from Federal Standard 1037C and from MIL-STD-188