Generates a square wave point by point.

This VI is similar to the Square Wave VI.

Note By default, reentrant execution is enabled in all Point By Point VIs.


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Inputs/Outputs

  • cdbl.png duty cycle (%) —

    duty cycle is the percentage of time a square wave remains high versus low over one period. The default is 50.

  • cdbl.png amplitude —

    amplitude is the amplitude of square wave. The default is 1.0.

  • cdbl.png frequency —

    frequency is the frequency of square wave in Hz. The default is 1.

  • cdbl.png phase —

    phase is the shift of the waveform, in phase.

  • cdbl.png time —

    time is the independent variable. Set time to increment at a constant, positive rate.

    samples per period = 1/(frequency · time).

  • idbl.png square wave —

    square wave is the output square wave.

    • square wave = amplitude × square (p)

    where