Hi guys,
I live in Auburn CA . About 2 miles from the Chief programmer/software
engineer for Hat Creek.
Hat Creek is east of Redding CA a LONG drive from here, but spectacular
country. Apparently a world renowned Fly Fishing place.
Fly fishermen have told me (I don't fish) that Hat Creek is on a
Indeed, probably datums.
I dont have the numbers in my head, but here is a
Good tutorial about Geo - Datums.
https://vdatum.noaa.gov/docs/datums.html
Best, 73, Pat Barthelow AA6EG
apol lo...@gmail.com
*"The most exciting phrase to hear in Science, the one that heraldsnew
discoveries, is not
All this talk of varying mains power frequency aberrations has me
curious what is happening in my own back yard here in Tulsa in the
USA. Can some recommend a reasonable "introductory level" solution for
this? (As a fledgling Time-Nut, those two words were hard to say.😀)
At the least I would like t
the rest of the time-nuts for some very helpful
suggestions.
-Pat
On 12:41PM, Wed, Jan 10, 2018 Francis Grosz
wrote:
Patrick,
I saw your Time-Nuts post on your RFTG problem. If you are pretty
sure that the transistor has a problem and is not getting hot because
of some other fault, you
mand RFTGm-II-Rb / RFTGm-II-XO
--------
From: Patrick Murphy
Date: Sun, Dec 17, 2017 at 3:18 PM
To: time-nuts@febo.com
I have recently acquired a used Lucent RFTGm-II-Rb and XO. The set came
with cables and frame, so I am pretty sure everything is hooked together
correctly. I have powered both units, an
ime I need to restart the RFTGs.
Any suggestions what I should try next before I go the Linux route? Surely
there is some command or secret handshake I am just missing.
Thanks!
-Patrick Murphy
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PIcked up a couple of large size Radio Shack 63-960 LED clocks with
Settable alarm, at local Goodwill store. $3.00 ea work great see across
room, loud Alarm, etc...
Barely missed, by seconds, getting a classic Hallicrafters General coverage
receiver
(not like say, S-38) but a larger light green
Hello Friends,
I am picking up locally a couple of vintage analog Radio Shack SW time cube
radios, 70s vintage, 3 switchable SW frequencies. Two types, the one
pictured and a Radio Shack model also that has WWV and Weather channel VHF
frequencies.
I am interested in an accurate bench test to comp
Just about to go across town to pick up TWO Radio Shack Timecube radios,
that someone will sell cheap. Been 35 years since I have seen one. Used
one in College to bring time to astronomy instruments in the field.
>From a newbie: Has anyone measured or does anyone have an idea of the
propagation
Longitude by Wire by Richard Stachurski :
from Professional Surveyor Magazine, November 2003.
http://fgg-web.fgg.uni-lj.si/~/mkuhar/pouk/SG/Seminar/Astronomska_navigacija/Astronomska_navigacija_zgodovina/Professional_Surveyor_Magazine-Longitude_By_Wire_The_American_Method-Nov03.pdf
Best, 73, P
Hello fellow Time nuts,
I am a newbie here, just joined, first post. But back in college dabbled in
"precise time" recording in the field, for
Geodetic Surveying field measurements, Star Shots. transiting the
meridian. Very crude by today standards, but effective for
field measurements that had t
> On Dec 13, 2014, at 9:47 PM, Chris Albertson
> wrote:
>
> Actually I've added some features to it like a 2 line by 16 character LCD
> display and some status LEDs. And I can log data to a computer via a USB
> cable so it is easy to plot data and it is using my more expansive mast
> mounted
own (albeit GPS PPS) clock on Tindie:
Crazy Clock: https://www.tindie.com/products/nsayer/crazy-clock/
Jemma Clock: https://www.tindie.com/products/ptudor/jemma-clock/
( And even more clocks: https://www.tindie.com/m/Clocks/ )
Patrick
smime.p7s
Description: S/MIME cryptographic signature
_
231348877599
Patrick (KB6GE)
smime.p7s
Description: S/MIME cryptographic signature
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channels with plot. There are also 'Scopecorders' or
"Hi-corders' from Yokogawa and Hioki but it is really hard to find a
decent one on Ebay or Dovebid and the prices are insane but the
specifications sound impressive.
-Patrick
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ti
ith itself. There are millions of Americans trying to make their
country a kinder place and that do not have hostile views towards the
rest of us.
To all non-Americans, please refrain from lumping 306 million people
together, let's keep this mailing list related to it's intended topi
just a few hertz would
do, heck even 1 would probably be fine. My only concern is that some of
the circuits are high impedance and have low voltages. It might be a
good idea if I could get down somewhere into the uV range.
Thanks again!-Patrick
Lux, James P wrote:
On 6/19/09 6:38 AM, &q
Thanks John
With regard to frequency and price, low frequency is fine for me and I
am hoping to buy something for < $250-Patrick
John Miles wrote:
> Budget? Freq range?
>
> HP 8657As are good general-purpose SGs. Reliable, serviceable, and
> reasonably clean. Avoid 8656s and 86
f the laboratory instruments I service.
Any feedback you have would be greatly appreciated-Patrick
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Sorry everyone
I was sending out my thanks and I accidentally posted to the list-Patrick
Patrick wrote:
> Hi David
>
> Thanks for taking the time to post.
>
> Have a great Easter-Patrick
>
> David C. Partridge wrote:
>
>> Another one to look at apparently is t
Hi David
Thanks for taking the time to post.
Have a great Easter-Patrick
David C. Partridge wrote:
> Another one to look at apparently is the Galep model 4(LPT) or 5(USB). I
> don't have one but when this question was asked recently elsewhere, they
> were very highly recommen
. Has anyone had a positive(or negative) experience with a
manufacturer?
I am also looking for a ROM emulator, does anyone have any advice?
Thanks in advance-Patrick
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etter stability than the 10kHz signal? Or is
this the same since these signals will only influence the long-term stability
of the oscillator and have the same accuracy?
Any thoughts are highly appreciated.
Thanks,
Patrick.
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ility than the 10kHz signal? Or is
this the same since these signals will only influence the long-term stability
of the oscillator and have the same accuracy?
Any thoughts are highly appreciated.
Thanks,
Patrick.
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from time
to time-Patrick
Patrick wrote:
> I am on the lower end(maybe dumbest) of the intelligence spectrum on
> this list when it comes to pure electronics. However I have plenty to
> offer in logistics. I ship all over the world, this week it was Nigeria
> and Lebanon from my home ba
be worked out I would gladly pay for shipping or
shipping & labor for help with my business.
-Patrick
Neville Michie wrote:
> Many US or UK sellers will sell out of their country if you email
> them and ask them,
> even if they list as home country only.
> I bought an HP 54501A
Although I have sent "personal thank yous" I would like to thank
everyone for their posts and re-iterate my love for this list.
Big thanks to John Ackermann for it-Patrick
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was thinking about getting a Huntron tracker. Has anyone
had any experience with one? Could you feedback?
Are there other tools that have helped you fix circuit boards without a
schematic?
Thanks in advance-Patrick
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Hey Abdul
Your new controller is on my shopping list, I just need to wait for some
checks to arrive.
Good work!
-Patrick
Prologix wrote:
> Hello,
>
>
>
> Prologix is happy to announce its newest product - GPIB-LAN Controller.
>
>
>
> Access your GPIB enabled
latter is true, does this mean that within about 2500 days from now, the DAC
voltage will hit +5V ?
Best regards,
Patrick.
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ion is 9e-10 ...
Is the data-sheet a worse-case scenario?
Regards,
Patrick
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overkill?
Thanks.
Patrick
Belgium.
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Hey David
I asked a similar question about a couple of months ago in this thread:
[time-nuts] PCB design questions thread II
I got lots of great answers. I copied some samples for you below. Please let me
now if you need the whole thread forwarded-Patrick
of an old board apart to study
them?
Thanks-Patrick
David C. Partridge wrote:
> I've been working on the design for a frequency divider to complement the
> Thunderbolt I recently bought from TVB (thank you Tom, it's working very
> well as far as I can tell, though of course I&#
hell of a time trying to read my Son's temperature last night
when he had a fever, anyone tried one of these out on their children?
Thanks in advance-Patrick
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hell of a time trying to read my Son's temperature last night
when he had a fever, anyone tried one of these out on their children?
Thanks in advance-Patrick
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$600 U.S? Any
garbage ones to avoid?
Thanks in advance-Patrick
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ll and ask for Bruce and explain your situation.
-Patrick
Ulrich Bangert wrote:
> Gents,
>
> I know some of you are hardware hackers like me too. In the 25 years of
> electronic development I have always refused to work with logic
> analysers and always have claimed "Give
Hi Nigel
How many do you have?
Do you have any photos or specific revision numbers, model numbers etc?
Thanks-Patrick
[EMAIL PROTECTED] wrote:
> I hope this post is considered appropriate, if not please let me know and
> accept my advance apologies.
>
> I have several NI PC
n replacement but hopefully their new one will. I am
not sure if anyone has had any experience with Quancom(Germany) but
their cards look pretty cheap.
Happy Easter to our Christian members and Happy new year to our Persian
ones.
-Patrick
Dennis Tillman wrote:
> H Dave,
>
> Over t
Thanks John
Although I have been using GPIB for years, I am new at programming with
it. I appreciate your post!
-Patrick
John Ackermann N8UR wrote:
> I've struggled for a while to figure out how to take readings at fixed
> intervals from my counters and other GPIB gear. The problem
Thanks yet again to Said, Didier, Gary, Tim, Christopher, Poul-Henning
and Robert.
This has been a great overview of micro controllers at the chip, module
and SBC level.
All the best-Patrick
Gary Chatters wrote:
> John Miles wrote:
> [...]
>
>> I'm a strong
As always, the advice here is awesome.
Thanks to Bob, Scott and John!
-Patrick
Bob Paddock wrote:
> On Friday 15 February 2008 09:31:06 pm Scott Newell wrote:
>
>> At 07:57 PM 2/15/2008, Patrick wrote:
>>
>
>
>> I love the 68k stuff (shipped a lot o
P, C or another common language?
Thanks-Patrick
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s $300)
Thanks-patrick
Ulrich Bangert wrote:
> Patrick,
>
> as a sniffer would typically be used to locate gpib communication
> problems, is there any special problem to be solved?
>
>
>>> Is there a way to set it up to read one address continuously?
>>>
Linux. Hopefully this will
function as a sniffer and I can use the Prologix device as a controller
later.
All the best-Patrick
Prologix wrote:
> Patrick,
>
> Sorry the product didn't work out for you. With the current firmware, there
> is really no good way to do what you want to
Thanks Abdul
This comes as a pretty big blow, as this is what I was hoping to do with
it from the start.
Is there a way to set it up to read one address continuously?
thanks in advance-Patrick
Prologix wrote:
> Patrick,
>
> Prologix GPIB-USB controller does not work as a GPIB bus sn
p or just
one? Does anyone have some thoughts on why I don't read the response?
Thanks yet again in advance-patrick
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an
vance-Patrick
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y other commands and
carriage returns.
With ser.read(100) I get
'Unrecognized command\r\n'
So at least I have some communication. Could someone help me with the
syntax?
Thanks in advance-Patrick
Patrick wrote:
> Thanks to Chuck, Jeff, Christian and John!
>
> I was trying to
ast that's something.
Thanks again to all.
-Patrick
Chuck Harris wrote:
> You don't have the daemon that automatically loads new USB
> devices running. I forget its name, but it is easily found
> by doing a google on linux USB.
>
> Or, you can look in Synaptic and sear
Could someone give me a bash sample of the correct syntax to use?
Thanks in advance-Patrick
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interested let me know, I would like to help-Patrick
John Miles wrote:
>> I color match quite a bit. I refurbish lab instruments. I have a piece
>> of glass over top of my scanner platten. I mix the paint right on the
>> scanner and evaluate it with the GIMP.
>>
>
manipulation program. You can click on a little dropper
icon inside the program and it will show you the RGB value for the small
region you clicked on.
Hope this helps, If you need more details please feel free to ask-Patrick
phil wrote:
>> This assumes you have a calibrated scanner and a cali
); SAEximRunCond expanded to false
Errors-To: [EMAIL PROTECTED] RETRY
I was wondering about that! :-) Patrick
Brooke Clarke wrote:
> Hi Patrick:
>
> That should be 10 us not 0 us.
>
> Thanks & Have Fun,
>
> Brooke Clarke
> http://www.PRC68.com
> http://www.precis
); SAEximRunCond expanded to false
Errors-To: [EMAIL PROTECTED] RETRY
Hi Brooke
I am not exactly sure. You can go into the uS range but I had better
check with the Bitscope people about the exact details. I will forward
this email. I am sure you will have an answer tomorrow.
-Patrick
l and sold me a great scope. I feel I owe him time
considering the insane amount of questions I have asked him, of which
none of them were due to shortcomings of his product.
-Patrick
John Ackermann N8UR wrote:
> Hal Murray said the following on 10/24/2007 03:47 AM:
>
>> ); SAExi
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