> On Jul 4, 2018, at 7:19 AM, Chris Caudle wrote:
>
> On Tue, July 3, 2018 11:40 pm, Magnus Danielson wrote:
>> OK, it is not too hard to code it up. I did it for IRIG-B, and it's
>> possible to do for SMPTE 12M LTC code too. Validating it is however
>> something that needs care.
>
> I have
On 04.07.2018 8:55, Mark Sims wrote:
The main reason is to reduce the file size. RINEX files can be rather long...
depending upon what the receiver reports and the satellite systems in use, a 24
hour long 1 Hz file can be over 40 MB. BTW, you can .zip the file for
uploading.
CSRS-PPP is
Hi,
On 06/26/2018 06:29 PM, Van Horn, David wrote:
> I have wondered if a slightly incorrect time on the phone might point to use
> of a "Stingray" or similar device.
No, some networks have terrible time-offsets.
Cheers,
Magnus
___
time-nuts mailing
I look at all these little projects from two little boards beaglebone black
or the onion 2. I know the beaglebone black is not as cheap but me and how
much is your time worth ? Anyways the clean design one good day. As a home
project easy but as someone else said validation for this guy 200
On Tue, July 3, 2018 11:40 pm, Magnus Danielson wrote:
> OK, it is not too hard to code it up. I did it for IRIG-B, and it's
> possible to do for SMPTE 12M LTC code too. Validating it is however
> something that needs care.
I have used these libraries for generating and synchronizing with SMPTE
Hi Mike --
Well, that's a change (a good one) from what Newark said last week!
Then they were showing stock available from UK inventory in several
months. I just put in the order and will be interested to see if it
actually ships.
We've been checking all the usual sources and coming up
Newark.com 869 in stock , min 1, must 1
> Le 4 juil. 2018 à 14:25, John Ackermann N8UR a écrit :
>
> Dear Friends --
>
> I need to find 150+ pieces of transistor type PZT3904T1G, SOT223 package
> (with heatsink tab), equivalent to Digikey PZT3904T1G0SCT-ND.
>
> These are used in the
On 7/4/18 5:25 AM, John Ackermann N8UR wrote:
I've found one source (Rochester Electronics) that seems to have them,
but they have a minimum order of 2778 pieces, which is a bit of overkill
compared to the 150 we need to build 50 boards. We'll use that source
if the other options turn up
Thanks, Attila. Interesting that that part didn't show up when I was
searching for substitutes. I'll look into those.
Yes, the TNS-BUF schematic has a disconnect between assigned part
numbers and the notes. That's fixed in the revised version I'll upload
one of these days.
John
On
On Wed, 4 Jul 2018 08:25:53 -0400
John Ackermann N8UR wrote:
> I need to find 150+ pieces of transistor type PZT3904T1G, SOT223 package
> (with heatsink tab), equivalent to Digikey PZT3904T1G0SCT-ND.
How about going for an equivalent type, like the CZT3904 from Central Semi?
Mouser seems to
Dear Friends --
I need to find 150+ pieces of transistor type PZT3904T1G, SOT223 package
(with heatsink tab), equivalent to Digikey PZT3904T1G0SCT-ND.
These are used in the TNS-BUF buffer amplifier that we're trying to
manufacture, and they seem to be on worldwide shortage; none of the
With the recent server move, the Google scan of the time-nuts archive
has out-of-date URLs.
Until Google catches up, you *should* be able to munge Google search
returns by revising the URL: (a) change the domain to "lists.febo.com"
from "www.febo.com" and (b) append "_lists.febo.com" after
The main reason is to reduce the file size. RINEX files can be rather long...
depending upon what the receiver reports and the satellite systems in use, a 24
hour long 1 Hz file can be over 40 MB. BTW, you can .zip the file for
uploading.
CSRS-PPP is the only online service that I have
FWIW I have done some comparisons between the nrcan gpspp-code (behind the
csrs service), ESA gLab, and rtklib. There are mostly undocumented scripts
over here:
https://github.com/aewallin/ppp-tools
My tests were with dual-frequency RINEXes - haven't tried single-frequency
at all.
better and
14 matches
Mail list logo
