Real-time GPS <0.3m accuracy is quite possible with RTKLIB and < $35 of new
equipment, some patience, a laptop/android phone, and a real-time RTCM3
correction station stream (free) or with post-processing using ground stations
and actual satellite path (Ephemeris).
Disclaimer: I am neither a s
Thank you all who responded including Bob, Attila, Vlad, Brooke, and Chris for
some great suggestions.
This is a fun side project of mine to passively detect RF emitters based upon
strongest nearby signal using ToA pulses from cheap log power sensors or
perhaps the Watson-Watt method. The hope
Hi Guys,
This is a little outside of time-nuts scope, but not by much. I'm interested
in finding the time between two rising edges above a set threshold with
preferably nS or high ps timing accuracy. Can this be simply done with a few
programmed Microchip PICs or with a good short term OCXO c
Does anyone by chance have a copy of the FTS 4050 Cesium Time Reference
Operation or Service manual in PDF? Or is an equivalent Cesium unit out there
who's manual can be used as a surrogate for setup and operation?
I have a request in with support from Symmetricom (Microsemi), however there is
Hey Guys,
Is there an easy circuit to build that can consistently deliver a 1 PPS from a
10MHz source with excellent resolution and repeatability? My first application
is to test different 10MHz oscillators without a TIC always attached and then
compare the PPS output change over time against