On Wed, 7 May 2003, David Harris wrote:

> Hi-
> I just played with it on Win98 --
> For the example, I found 24750 ohms and 0.01uF came out best.
> Now, what if we have an active circuit on the output, as we will
> probably have to buffer the signal anyway -- can we do better?

Sure!

If you have an ideal integrator then you can simplify the software
algorithm. It's much easier for a PIC to predict the output of an
integrator than an RC circuit when a step function is applied to the
input.

Scott

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