On Fri, Feb 8, 2019 at 1:02 PM Tom Van Baak <[email protected]> wrote:
> > Thanks for the raw data. Attached is Folkert-02.png which is the ADEV from > column 1 (your function generator vs. Arduino) and column 2 (your Adafruit > 1PPS vs. Arduino). In this case it's quite clear that the Arduino crystal > is much better than your function generator. In other words, you probably > didn't need the Adafruit GPS. But you can't know that until you make the > measurement. > > But the function generator, too, is based on an arduino. Maybe one just happens to have a better oscillator than the other at that temperature. It would be interesting to swap them over and see if the function generator improves. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
