Dear Joe,
On Wed, Nov 27, 2019 at 7:22 PM Joseph Gwinn wrote:
> > [snip]
> > The 1001-point FIR band pass filter is a good reference to get an idea of
> > the best case performance of the system, but it is computationally
> > infeasible to run on an 8-bit processor. While a cheap comb filter
Fred -
The ES-911/GPS/NTP is a “Swiss Army Knife” for the 911 centers.
Don’t forget the Network Time Protocol function (software setup).
Mark Sims covered the battery replacements in his November 3, 2019 posting,
here on time-nuts. ML-621 rechargeable lithium coin cell used on the Motorola
On Wed, Nov 27, 2019 at 6:22 PM Joseph Gwinn wrote:
> in two batches. The window functions largely eliminate the splice
> error due to the FFT, which is fact splices each batch into a circle,
> causing a discontinuity at the splice. If the window function is very
> small at the splice, there is
https://tycho.usno.navy.mil/ptti.html archived 2012 and earlier PTTI
papers. That site seems to be unavailable now, but the Internet Archive
still holds copies. Circa 2013 PTTI and ION merged, new papers are
paywalled.
On Wed, Nov 27, 2019 at 11:20 AM Bob kb8tq wrote:
> Hi
>
> Both the
Re: time-nuts Digest, Vol 184, Issue 35
On Wed, 27 Nov 2019 12:00:02 -0500, time-nuts-requ...@lists.febo.com
wrote:
>
> Message: 8
> Date: Wed, 27 Nov 2019 00:29:19 +0100
> From: Jan-Derk Bakker
> To: Discussion of precise time and frequency measurement
>
Hello,
As per subject, i'm selling some quartz oscillator, togheter with the HP 55429B
card, salvaged from a telco clocking system.
6pc avail.
For inquiries, my email or +393402123322 (english / italian speaking )
Asking 110€ + shipping
Thanks !
Regards
IZ2JGB
Giorgio
Hi
Both the Frequency Control Symposium and the PTTI proceedings are archived
by their respective parent organizations. DVD’s are available with the old
versions
on them. The papers done by NIST are on the NIST website. Much of the rest is
protected / restricted.
Bob
> On Nov 27, 2019, at
Looking through piles of manuals I found proceedings of frequency and time and
frequency meetings I attended as part of my job, between 75 and 79. Each at
least an inch thick. Is some one archiving the proceedings. Like them to find a
home. Contact me off list
Bert Kehren
In a message dated
