As the original poster, I was hoping for something a hobbyist could
build and run at (or close to) room temperature. Without resorting to
calibration. Maybe in another decade.
Still, looking at the various tangents this question has spun off
is fascinating. I always find myself learning new things listening
to the time-nuts list!
Scott
Clive Green wrote:
Josephson Junction is the ultimate way to reference Voltage to Frequency.
Mother nature having blessed us with time frequency / ways of atomically
referencing it so that this parameter may be generated measured as a more
accurate/lower offset/repeatable/stable way than any other parameter. Most
other parameters can also be referenced to frequency.
Clive Green
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