Re: debounce circuit

Steve:

Because this is probably considered off-topic to the list, I will not
post my solution directly, but if you contact me off-list I can send
you a simple circuit that uses a 555 timer chip, two capacitors,
three resistors and a 9 volt power source. I used it with a very
noisy and bouncy magnetic reed switch (a wheel revolution pickup for
a bicycle speedometer), and it worked very well. It should work very
well for the touch probe.

Chris
c_holm10017 at yahoo dot com

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "tsalaff" <tacman@s...> wrote:
> What is a "debounce circuit" as it relates to a digitizing probe,
> and does anyone have a schematic for the electronically challenged?
>
> Thanks
> Steve