Nice library. Thanks for checking it against Stable32 using PHASE.DAT.
/tvb
- Original Message -
From: "Anders Wallin"
To: "Bob Stewart" ; "Discussion of precise time and frequency
measurement"
Sent: Sunday, February 02, 2014 9:22 PM
Subject: Re: [time-nu
ns into a
frequency spike.
/tvb
- Original Message -
From: "Bob Stewart"
To: "Discussion of precise time and frequency measurement"
Sent: Sunday, February 02, 2014 8:31 PM
Subject: Re: [time-nuts] Sample "R" script for ADEV under Linux wanted
"That
EFC DAC values can be directly translated into frequency (use the ADEV
"y" form) knowing the EFC voltage/frequency relation (a simple
constant most of the time). If the time stamping reveals that the
sampling is exactly uniform then you can get rid of the time stamp too
and simply assume that sampl
I recently copy/pasted/googled together this Python library:
https://github.com/aewallin/allantools
patches, sample datasets, and new tests are welcome!
Anders
On Mon, Feb 3, 2014 at 2:02 AM, Bob Stewart wrote:
> Subject says it all. Does anyone have a script I could use as a starting
> poin
of precise time and frequency measurement
>Sent: Sunday, February 2, 2014 10:23 PM
>Subject: Re: [time-nuts] Sample "R" script for ADEV under Linux wanted
>
>
>>I suggest to use the TVB's
>> http://www.leapsecond.com/tools/adev1.c
>> C source and derive your s
>I suggest to use the TVB's
> http://www.leapsecond.com/tools/adev1.c
> C source and derive your script from it... but first, your GPSDO has
> to put out the time interval error samples or you have a reference and
> a TIC to measure your GPSDO (better this last setup).
Correct. That code, like mos
ould learn something about an ADEV and how
it applies to my GPSDO.
Bob
>
> From: Azelio Boriani
>To: Bob Stewart ; Discussion of precise time and frequency
>measurement
>Sent: Sunday, February 2, 2014 6:24 PM
>Subject: Re: [time-nuts] Samp
I suggest to use the TVB's
http://www.leapsecond.com/tools/adev1.c
C source and derive your script from it... but first, your GPSDO has
to put out the time interval error samples or you have a reference and
a TIC to measure your GPSDO (better this last setup).
On Mon, Feb 3, 2014 at 1:02 AM, Bob S
Subject says it all. Does anyone have a script I could use as a starting point
to calculate/plot the ADEV for my GPSDO?
Bob - AE6RV
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