[time-nuts] Hanging bridge question

Jim Miller jim at jtmiller.com
Tue Mar 25 23:08:00 EDT 2014


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.


jim ab3cv (much to learn)


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.


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