[ntp:questions] Keeping NTP Honest

John Hasler john at dhh.gt.org
Wed Jul 15 19:46:39 UTC 2009

Richard B. Gilbert writes:
> One thing you could try would be to put your clock in a thermostatically
> controlled oven.  I'm not talking about something you could bake a pizza
> in, but rather something that will keep 140 degrees F +/- half a degree.

Just glue a thermoelectric device and a thermistor to the clock crystal and
hook them to appropriate control circuitry.
John Hasler 
john at dhh.gt.org
Dancing Horse Hill
Elmwood, WI USA

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