Bob I'm not sure who you're responding to but I have a couple of questions:
TDC = Time Delay Correlator? Could you point me to one of these 50 cent threads? I've read a ton of this list from 2007 forward but must have missed that. Thanks jim ab3cv (much to learn) Hi There have been multiple posts about analog TDC's of various designs that get you into the sub 100 ps range without costing very much money. I believe the cheapest posted so far adds < 50 cents to a basic PIC based design. Bob _______________________________________________ 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.