[time-nuts] Frequency subtraction with D-flip flops
Mike M
timenuts at binsamp.e4ward.com
Tue Jun 25 20:11:52 UTC 2013
(Original seems to have got lost. Try again)
> More recently we are using two D FF's for mixing in A/V
> applications and very high resolution frequency measurements with
> up to 1 E-15 a second using output frequencies from 0.5 Hz to 100
> Hz.
> Do to attachment limitations if you want more info contact me off
> list and I send you some scans.
> Bert Kehren
Bert,
This is very interesting. Can you explain in more detail how you can
reach 1e-15 in 1 second with those offset frequencies?
Can you give the input frequencies, the IC type, and how you measure
the output?
Thanks
Mike M
More information about the Time-nuts_lists.febo.com
mailing list