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Unread 10-05-2013, 23:00
calvin909090 calvin909090 is offline
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Re: Arbitrary Quadrature Encoder

Why are you guys using op-amps instead of comparators? Comparators output a direct digital signal. Response times will be better, since you don't need to worry about slew rate (not as if that was a concern in the first place)—something like the LM339 instead of the LM324.
 


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