Pardon my lack of knowledge regarding Lady Heather, what is the x-axis scale? I assumed the text line above the plot is the various y-axis scales. This is good data. Thanks
On Tuesday, 13 September 2016, Mark Sims <hol...@hotmail.com <javascript:_e(%7B%7D,'cvml','hol...@hotmail.com');>> wrote: > Okee dokeee... here it is. Not much difference. The initial step is > smaller, but it still spikes. After that things are pretty much the > same. After it cool down, I'm doing another run with the initial voltage > set to the peak of the spike. > > One slight difference was with the new initial voltage setting (closer to > the current 10.00000000 MHz operating point), it appeared to acquire > satellites a few seconds faster (but that could just be luck of the draw). > Setting the initial voltage to something far off of optimum would be > interesting... I seem to remember it taking several minutes to acquire. > > (Gratuitous astro feature plug... Lady Heather can show moon > rise/transit/set/age times in addition to the sun times) > > ---------------------- > > > I would be very interested to see the result of another dead cold start > of this same Tbolt, with INIT set to 0.518v. Of course, the time at > which the second satellite is acquired (hence, the temperature of the > crystal when discipline begins, and thus, the exact DAC voltage required > for a stepless transition, will be a bit different from one start to the > next, so it won't be perfect. But it will be a hell of a lot better > than starting from 0.499v). > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.