[CW] Vibroplex debouncing - Rolf, DL6ZB

[D.J.J. Ring, Jr.]

Video of this fellow's circuit in use.
https://www.youtube.com/watch?v=J-LGwa0yaS4&feature=youtu.be


On Tue, Jun 16, 2020 at 8:42 AM D.J.J. Ring, Jr. <n1ea at arrl.net> wrote:
>
> https://www.dl6zb.de/MORSE_KEYER/vibroplex_debouncing.html
>
> 73
>
> DR
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