[time-nuts] synch for pendulum clock....
smither at c-c-i.com
Sun Dec 11 23:04:27 EST 2011
Tom Curlee wrote:
> Check the Scientific American Amateur Scientist index for clocks here:
> http://amasci.com/amateur/sciamdx.html#52-CC It looks like the September
> 1974 issue has the article on using discrete cmos logic to synchronize a
> pendulum clock to a quartz crystal.
The article is here:
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 140 bytes
Desc: not available
More information about the time-nuts