Ed you are late to the dance. But do offer an additional piece of the puzzle. RCD I will guess is a RC differentiator. And your suggestion does get rid of a separate oscillator. It wasn't my post. But would guess you just jam the diff pulse into the osc amp in that the xtal feeds? Regards Paul WB8TSL
On Mon, Jan 7, 2013 at 5:30 PM, Ed Breya <e...@telight.com> wrote: > I'm kind of late to the party on this one, and don't want to reopen and > send it off on a tangent. I agree with the injection-lock method, but just > want to suggest that since most uPs and uCs have their own CMOS oscillator > built in, the simplest solution would be to just use that as intended, with > a cheap 16 MHz crystal or ceramic resonator, and injection lock it to a low > impedance version of the 10 MHz clock, via an RCD network. It may need a > variable cap to tweak the resonator to the lock frequency. > > Ed > > ______________________________**_________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/** > mailman/listinfo/time-nuts<https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts> > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
