doubt

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i would like to compare the phase difference of two different signals
like a sine and square waves by using a comparator.

 

[Tim Wescott]

i would like to compare the phase difference of two different signals
like a sine and square waves by using a comparator.

That's nice.

--

Tim Wescott
Wescott Design Services
http://www.wescottdesign.com

Do you need to implement control loops in software?
"Applied Control Theory for Embedded Systems" gives you just what it says.
See details at http://www.wescottdesign.com/actfes/actfes.html

 

[Meat Plow]

i would like to compare the phase difference of two different signals
like a sine and square waves by using a comparator.

You know I've always wanted to do this too.

 

[Rich Grise]

i would like to compare the phase difference of two different signals like
a sine and square waves by using a comparator.

OK, go ahead.

Cheers!
Rich

 

[neon]

try 2 comarators set the trigger at mid point then cros feed F/B to the input the results should be the difference want DC rectify and se the dc either leading or lagging