[time-nuts] New product: the TAPR "PulsePuppy"

Mark Sims holrum at hotmail.com
Sat Dec 23 23:57:14 UTC 2017


Looks good and quite useful.

If you ever re-spin the board, I would recommend including a place for range limiting resistors on the ends of the EFC adjustment pot.   That way they can be low TCR resistors and the TCR effects of the pot can be minimized and the EFC adjustment can be made less twitchy.  But, at the expense of possibly needing to tweak the range resistors as the oscillator ages.


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