Did you know you can use your frequency counter to detect gravity? You’ve likely done it before and you didn’t even know it!
Dave demonstrates the phenomenon of 2g-tipover on quartz crystal oscillators in an Agilent 53131A frequency counter.
Related videos:
How a rubidium frequency standard works
FE-5680A Rubidium Standard Teardown
Forum HERE
from EEVblog - The Electronics Engineering Video Blog http://ift.tt/1rIotGo
via Yuichun
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