[time-nuts] Temex LPFRS-01 analog frequency adjustement
Mark Spencer
mspencer12345 at yahoo.ca
Mon Mar 7 16:52:23 UTC 2011
Greetings. I'm wondering if any one has any insight (or wishes to speculate) as
to how the external analog frequency adjustment on a Temex LPFRS-01 Rubidium
standard functions.
From experimenting with one over the last few days there seems to be a step
function to the adjustment. I'm wondering if frequency adjustment voltage is
read by an ADC which is monitored by the CPU which adjusts the frequency ?
(Or perhaps I'm just not adjusting the multi turn trimmer properly.)
Regards
Mark Spencer
VE7AFZ
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