The monostable is a bit of a kludge. Surely using a shift register to synchronise the PPS to 10MHz (or 1MHz) and comparing (using the same gated integrator arrangement) the synchroniser delay against a fixed pulse width generated by different taps on the same SR would be somewhat more stable? The fixed pulse width should be integer + 0.5 Shift Register clock periods. Ideally one would also remove the sawtooth error from the PPS before synchronising it.
Brucee > On 22 June 2017 at 12:50 paul swed <[email protected]> wrote: > > > Love the flexibility and the simplicity. You could use about anything. > Simple enough to try for fun. > Regards > Paul > WB8TSL > > On Wed, Jun 21, 2017 at 7:05 PM, Graham <[email protected]> wrote: > > > Very cool. > > > > I too have a dislike for these coaxial type power connectors for just the > > same reason, same goes for mini and micro USB and the like. > > > > I do use a lot of Power Pole connectors (crimped with a proper crimping > > tool - not soldered) but in an application like this where there is > > sufficient space I like to use 4 pin XLR connectors (Neutrik is my > > preference). These are good for 10 amps, polarized, and lock in place and 4 > > pin simply because that is what I started to use many (many) years ago (3 > > pin for audio and 5 pin for data). > > > > cheers, Graham ve3gtc > > > > > > On 2017-06-21 21:36, Brooke Clarke wrote: > > > >> Hi Chuck: > >> > >> I'd replace the push on DC power connector with a high force Power Pole. > >> I can't count how many times one of these push on connectors has worked > >> itself loose. > >> http://www.prc68.com/I/PowerPole.shtml > >> > >> > > _______________________________________________ > > time-nuts mailing list -- [email protected] > > To unsubscribe, go to https://www.febo.com/cgi-bin/m > > ailman/listinfo/time-nuts > > and follow the instructions there. > > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
