At 07:09 AM 10/5/2011, John Ackermann N8UR wrote:
The mailing list system resends messages rather than just relaying
them. List messages won't show details of the originating sender path.
Really? It appears to me that your message was sent from
10.73.100.66 through a dsl line
No, you're correct. The Mailman system adds a bunch of headers and changes the
from and reply-to headers (don't recall the exact details, but there's a
bounce-detection scheme called VERP that causes more than the normal amount of
rewriting), and adds [time-nuts] to the subject line, but it
Scott Newell wrote:
At 07:09 AM 10/5/2011, John Ackermann N8UR wrote:
The mailing list system resends messages rather than just relaying
them. List messages won't show details of the originating sender path.
Really? It appears to me that your message was sent from 10.73.100.66
through a
Hello to the group.
Well after reading the discussions on using TI to measure frequency offsets
I finally used it for the first time today.
In this case a HP 5065 aligned to GPS manually and the poor old 5061 I have
been recovering.
Traditionally I used a scope sweep of 5 ns/div and then timed
Jim,
This is an interesting product, thank for the link!
Didier KO4BB
Sent from my BlackBerry Wireless thingy while I do other things...
-Original Message-
From: Jim Lux jim...@earthlink.net
Sender: time-nuts-boun...@febo.com
Date: Tue, 04 Oct 2011 08:40:55
To: Discussion of precise
On Oct 4, 2011, at 11:42 AM, Mark Sims wrote:
Use an LM34 sensor, not the LM35. It has twice the resolution per volt
since it outputs in degrees F, not degrees C.
That's a good idea. That's one issue that I have with a 10-bit ADC common to
many MCUs, is the
low voltage of 0.20 to 0.28 mV
How does $250.00 for both units sound? (I will pay for the shipping.)
Let me know.
Thanks.
Steve
From: dlewis6...@austin.rr.com
To: time-nuts@febo.com
Date: Wed, 5 Oct 2011 06:41:04 -0500
Subject: Re: [time-nuts] Motorola SFS1000
sorry, Steve, ...too high for me. I am sure it is
Hi Chris,
select is a great idea, but I think I'll be using cygwin which doesn't
appear to have an emulation of select on Windows.
Kevin
On Oct 4, 2011, at 10:23 AM, Chris Albertson wrote:
On Tue, Oct 4, 2011 at 3:36 AM, Hal Murray hmur...@megapathdsl.net wrote:
The temperature swings won't
Hi Didier,
Thanks for the idea. I haven't done any 8051 programming, but the price is
great and you
list other advantages on your web site. I appreciate the recommendation.
Kevin
A cheap way to measure temperature that will also be a good learning exercise
would be to use a Silabs
Hi Jim,
Thanks for the thought. I forgot about my Dataq DI-720 which can do
14-bit ADC. However, I'll need to spend more time looking at their
acquisition software.
I haven't seen a way to have WinDaq/Pro output an ASCII log file, though
the software sheet talks about streaming disk files, it
On Oct 4, 2011, at 10:16 AM, Tijd Dingen wrote:
You mentioned wanting to use the parallel port under linux for pps purposes,
right?
Hi Fred, I consider it, but tvb's picPET's will work much better for the
project.
So if some parallel port programming is acceptable, then you can do the
On Oct 4, 2011, at 9:10 AM, Bob Bownes wrote:
If you need a simple/cheap pollable ADC, there is a Velleman kit
available with USB. Can sample ADC, and a number of discrete inputs as
well.
And it can now be found on the wall at Radio Shack, strangely enough.
Hi Bob,
That's nice that it's
On 10/5/11 12:59 PM, shali...@gmail.com wrote:
Jim,
This is an interesting product, thank for the link!
Didier KO4BB
Sent from my BlackBerry Wireless thingy while I do other things...
There's also the Labjack product... http://www.labjack.com/ USB
interface for events, ADC, etc. In the
On Oct 5, 2011, at 7:49 PM, Jim Lux wrote:
There's also the Labjack product... http://www.labjack.com/ USB interface
for events, ADC, etc. In the $100 range depending on the model.
A few years ago when it first came out, it was a pain because it was Windows
only, with limited protocol
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