paul swed wrote:
WHAT chip are you using that has the nice divide by 10 outputs please?
I have been wiring 74ls XXXs for years what a pain. Tired of the soldering.
Thanks
Paul
The chip was one I got on eBay from a different seller than the Ru
movement. The chip number is a C8051T602.It's actually a tiny printed
circuit card in a DIP chip pinout format. I have no idea how many or few
of these bad boys are to be found anywhere. Anyone know of a
microcontroller that'll take the raw sinewave from a Ru movement? THAT
would be nice! BTW, a really cool frequency to make would be the 32768HZ
of a normal quartz movement. Take a radio controlled wall clock and
rubidiumize it and let it self-reset. in between self-resettings it'll
remain astoundingly accurate, great for lousy reception areas.
_______________________________________________
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.
