I originally did it for Lars but the results are an eye opener and fits nicely in our GPSDO evaluations. A 24 hour test starts at 6 AM all my tests start at the same time. Hope to have a plot by 8 to morrow.Bert In a message dated 4/4/2019 8:03:10 PM Eastern Standard Time, j99har...@gmail.com writes:
On Thu, Apr 4, 2019 at 5:00 PM paul swed <paulsw...@gmail.com> wrote: > Bert > Have to say I like the construction method. Guessing you shifted it to the > middle picture. > Can you please tell me what the middle box with the -12 counter is? > Regards > Paul > > > Yes the GPSDO is built on a "Perma-Proto" board that mimics the layout of those solderless prototype boards. I wanted everything on 0.1 in. centers for easy soldering. It was originally in the cardboard Samsung cellphone box at the left. Bert suggested it might not survive shipping to Florida, so I moved it to the plastic box with a clear cover. In addition to being sturdier, it lets you see the blinking LEDs. while it is operating. Thanks again to Bert for his kind testing assistance. -- --Jim Harman _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
