Re: What is PWM input with very high resolution?

jani wrote:

If someone says they are trying to read PWM input with very high
resolution(2 ^ 30), I think they meant 2 ^ -30. What does very high
resolution mean here? They are trying to read low frequency high
resolution signal, what does that mean? I know what PWM signal is and what
low frequency is, but please explain high resolution? Maybe provide an
exmaple?

High resolution PWM sampling could mean, that someone can measure the duty
cycle with high resolution. E.g. with a resolution of 2^30 it would be
possible to measure differences of 100%/2^30 in the duty cycle, which I
think is impossible or at least very very expensive.

--
Frank Buss, fb@xxxxxxxxxxxxx
http://www.frank-buss.de, http://www.it4-systems.de
.

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