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Thread: fast easy DAC with PIC
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face BY : Dan Michaels email (remove spam text)



Peter Peres wrote:
>>variable frequency PWM
>
>I think that I did not understand the solution properly, because the
>smoothed (integrated) output of PWM depends only on the voltage of the
>source and its duty cycle. Not on frequency. Did I miss anything ?
>

Time constant of the smoothing filter.

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