); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] RETRY I read this:
"But using an HP 54501A DSO it's almost impossible to determine the period. http://www.prc68.com/I/O1814.shtml"; It seems he wanted to measure the period. For once, the thread actually was about the original question :-) Didier > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Dave Brown > Sent: Tuesday, October 23, 2007 11:21 PM > To: Discussion of precise time and frequency measurement > Subject: Re: [time-nuts] Scopes and 1 PPS signals? > > I took Brookes original inquiry to be about measuring the > width of the > nominally 10 uS wide PPS pulse-in which case anything that > alters the > pulse width is a no-no. Precise and stable triggering delay to place > one of the pulses in the on-screen area is all that is required. > DaveB, NZ _______________________________________________ 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.
