[time-nuts] Scope Clock

Mark Amos mark.amos at toast.net
Mon Jul 23 13:45:37 EDT 2007

Time Nuts,

I built one of these clocks a couple of months ago.  In earlier correspondence with Jan De Rie I asked him to allow 
for input of an external 1PPS clock (which he graciously did!)  

I drive the clock from a conditioned 1PPS signal out of a Shera GPSDO that I built.  It's a great conversation 
piece, and it's very inexpensive (not including the scope...)

Jan's a great guy and does nice work.


> -----Original Message-----
> From: time-nuts-bounces at febo.com [ mailto:time-nuts-bounces at febo.com]On 
> Behalf Of Maggie Leber
> Sent: Monday, July 23, 2007 8:07 AM
> To: Discussion of precise time and frequency measurement
> Subject: [time-nuts] Sorry: meant to change the subject line: New
> o-scopeclock display project
> Maybe some of you haven't seen this oscilloscope clock display yet:
>  http://www.makezine.com/blog/archive/2007/07/avr_oscilloscope_clock.html 


More information about the time-nuts mailing list