[time-nuts] A different timenuts interest

Hal Murray hmurray at megapathdsl.net
Wed Jul 21 22:51:38 EDT 2010


bownes at gmail.com said:
> Silly me, I just realized you need to compensate for the change in length
> with temperature. 

It depends...

If your setup to replace the energy is PLLed to the pendulum position it 
doesn't need to know the period.  (at least not very accurately)



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