From: "Stephen D. Barnes" <stephendbarnes@HOTPOP.COM>
> Hi all,
> I am working with an optical encoder which outputs a voltage
> between +0.35VDC and +1VDC. What is the easiest low
> component count method for getting a clean 0V to 5V pulse
> from this to use as an input to the PIC?
> Thanks.
>
> Regards,
> Stephen D. Barnes

It seems like a comparator would work well.  Just put 0.7 V or so at one
input, and the encoder's output at the other input.

Daniel Imfeld

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