Hi,
On 01/14/2015 10:58 PM, John Miles wrote:
Just now, I changed the way to calculate frequency and get a better
ADEV chart.
http://www.qsl.net/b/bi7lnq/freqcntv4/test/20150114/0114.gif
Looking good! Nice example of a white PM noise floor, just like a 'real' HP
counter. Let it run for a few days and see how the environmental sensitivity
looks.
Indeed. Just recall that this is not all *real* white PM noise, it just
behaves like it.
BTW: I've put the counter into a box.
http://www.qsl.net/b/bi7lnq/freqcntv4/pic/20150114_212857.jpg
more pictures: http://www.qsl.net/b/bi7lnq/freqcntv4/pic/
Those small SPI LCDs are really neat, especially for the price. I just used one the
other day to replace a 1" CRT in a receiver panadaptor.
Sure looks good!
Which display is it?
Cheers,
Magnus
_______________________________________________
time-nuts mailing list -- time-nuts@febo.com
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
