Jim Miller wrote: > My first post...newbie...be gentle... > > I spent the last several evenings reading the archives and saw mention of > sawtooth error correction in software. Since the corrections to be applied > are on the order of 1e-9 seconds it would seem that the phase detector > outputs to which these are applied must be similar in resolution. > > That would seem to require a pretty hefty phase detector and a pretty > substantial computing resource. Doesn't sound inexpensive. Is there a way > around this? > > OTOH, the Dallas Semi delay line pushes the "computation" out into the input > of the phase detector at the cost of a $17 chip (1k qty) which in small > quantities is likely $50 or so. This would seem to allow for a wider variety > of phase measurement techniques. > > Do I have this right? > > tnx > > jim miller > ab3cv > > > _______________________________________________ > time-nuts mailing list > time-nuts@febo.com > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > Jim
DS1021-15 (SOIC package) price is about $31 (1 off) from the Maxim-Dallas on line shop Bruce _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts