[time-nuts] Frequency Dividers

Tom Van Baak tvb at leapsecond.com
Tue Aug 8 20:38:41 EDT 2006


> I understand that the micros work fine, it just seemed like you would
> need a second one to discipline the OCXO because of the timing
> constraints on the divider.

Correct. But at $2+/- each it's easy to use one uC
for a divider and another uC for the GPSDO algorithm.
Yet another for an IRIG option; perhaps another for
NTP. I think I remember RickH saying that his CNS II
clocks use up to 5 microprocessors.

/tvb





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