Yes, it would be nice to be able to load the log file and resume from that
position, but what about the gap between when you stopped logging and
restarted? That would destroy the integrity of the OADEV/ADEV numbers. You
could just ignore the gap in the graphs, but the OADEV numbers would
If someone is taking suggestions, I just thought it would be nice if I could
get 9 values for the accumulated amount of time spent receiving N
satellites, where N goes from 0 to 8. (Or more, for newer T-Bolts.) Seems
like it would be useful for evaluating and comparing the quality of antenna
site
Correct (although it only takes one to exit if you're not in review
mode.) I may add the ability to lock/unlock the keyboard in an upcoming
version, so that it'll ignore any accidental user input.
I agree that it would be cool if the initial graph contents could be
obtained by reading the log fi
John,
I just started playing around with Lady Heather (for some reason, that
sounds kinky :-) )
Any chance of adding the ability to read from the log file when
starting, so the graphs/stats can be recovered from a log? And
optionally, continue collecting/adding data to that log, as might be
d
The parameters need to be outside the quotes, or they're considered part of
the executable filename itself. (When I posted the latest version the other
day, I added an example -- see http://www.ke5fx.com/heather/readme.htm and
click on the small image of the shortcut dialog.)
-- john, KE5FX
> T
Mike,
Put the qualifier goes after the last quote. Here is how I specify
that COM2 is to be used: "C:\Program Files\Heather\heather.exe" /2
Ken, WA2LBI
On Wed, Feb 18, 2009 at 19:45, Michael Baker wrote:
.
.
.
> I am trying to change the scale for the PPS graph from 2ns/div
> to 5ns/div and th
Hello, John--
Every now and then, LH says my T-bolt PPS and DAC are experiencing
wide excursions. The PPS OADEV and the OSC OADEV both stay down
around 6 X e-13 but PPS and DAC both get hinky for an hour or two
and then things settle back down for a few hours. This process
seems to repeat itself
Dear fellow time-nuts!
Enrico asked me to forward this to you, and I am happy to. I received my
copy monday and is very excited about getting into this volume!
It sums up much of his writing and presentations on oscillators and
phase noise. There's even a nice phase-noise plot of various
distri
In message <619502179.1235901234946739463.javamail.r...@sz0108a.emeryville.ca.m
ail.comcast.net>, d.sei...@comcast.net writes:
>> A slightly crazy idea... Has anybody poked antennas up inside a skylight?
Yes, it works, I have a M12T running that way. It is an acrylic
or polycarbonate (not sure)
In my case, I have a large number of low angle peaks and valleys (hence the
leakage issue); my sky view is really good, and I'm planning on putting a set
of parallel horizontal bars about 18" apart between my 4" sewer riser and
another point about 15' away. All cables will be going through a 5"
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