Pulse wave

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This article is about a pulse wave form. For a heart beat, see Pulse.

For other uses, see Pulse (disambiguation).

The shape of the pulse wave is defined by its duty cycle D, which is the ratio between the pulse duration (τ) and the period (T)

A pulse wave or pulse train is a kind of non-sinusoidal waveform that is similar to a square wave, but does not have the symmetrical shape associated with a perfect square wave. It is a term common to synthesizer programming, and is a typical waveform available on many synths. The exact shape of the wave is determined by the duty cycle of the oscillator. The pulse wave is also known as the rectangular wave, the periodic version of the rectangular function.

[edit] See also

• Rectangular function
• Pulse-width modulation
• Sine wave
• Triangle wave
• Square wave

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• This page was last modified 15:41, 11 January 2008 by Wikipedia user Berean Hunter. Based on work by Wikipedia user(s) Amalas, Linus M., Teadrinker, Davetron5000 and Eleassar777.
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