On Wed, Apr 26, 2017 at 8:05 AM, Attila Kinali wrote:
Hi
I'll be in the UK for three weeks and will have a "free" week
between 13th and 20th of May. I will most probably be around
the London area and maybe spend a day or two in Southampton.
If you can travel to Cambridge ( a short train t
It may be that they were all once regarded as Wavemeters, i.e. for
measuring wavelength, but there was a distinction that is often
dropped... the Absorption Wavemeter, as opposed to the "normal" variety.
Much like a video recording almost universally referred to as a
"video"... a video what?
On 22/12/2016 16:04, David wrote:
On Wed, 21 Dec 2016 19:29:00 +, you wrote:
You may be able to identify the initial steady current drawn by the TCXO
heater, then the cycling once it's hit the right temp?
If there's no change at all in average current as it warms then it may
not have a T
Can anyone comment on the following data, and whether they think the
oscillator in "my" M8N is a XO or a TCXO ?
Can you monitor the current draw from cold (ambient)?
You may be able to identify the initial steady current drawn by the TCXO
heater, then the cycling once it's hit the righ
Confirmation... setting the "Start In" field to match the "Target" field
allows LH to use the heather.cfg in the Target directory, irrespective
of where the shortcut is placed.
Mike
On 12/12/2016 06:44, Mike Millen wrote:
On 11/12/2016 23:23, Alberto di Bene wrote:
On
On 11/12/2016 23:23, Alberto di Bene wrote:
On 12/12/2016 12:00 AM, John Miles wrote:
But when Heather's initial working directory isn't in the usual
Program Files hierarchy,
it tries to load the .cfg file from the same directory as the
executable.
In my case the ,cfg files was in the same
Hawkins
-Original Message-
From: Mike Millen
Sent: Friday, November 11, 2016 12:28 AM
It would work as well if you used a pair of regular copper wires to
connect the meter to the thermocouple...
The junctions created by all the new connections will cancel out.
_
It would work as well if you used a pair of regular copper wires to
connect the meter to the thermocouple...
The junctions created by all the new connections will cancel out.
Mike
On 10/11/2016 20:53, cdel...@juno.com wrote:
Skip,
The easiest way to determine the oven resistor values for an
Would this sunspot activity have anything to do with it?
http://spaceweather.com/
Mike
On 30/09/2015 18:18, Tim Shoppa wrote:
I went ahead and did the math based on some of your numbers. I was a little
unclear on which numbers to use.
-2E-10 in frequency over 5 minutes, is -60ns. 60ns is not
Hal Murray wrote:
step...@tompsett.net said:
FTDI devices with their device driver should remember the COM port
they have been assigned on an individual system even if they get
plugged into a different port/hub, and this greatly reduces
reconfiguration effort if you change any USB connections
gandal...@aol.com wrote:
I haven't seen too many of these in the wild so can I assume this
was the unit recently sold on Ebay?
It was indeed.
If so you got an excellent drive unit at a very good price, even if it
isn't working at the moment:-)
That's just what I thought. It's beautifully
This unit is a part of the UK's Diplomatic Wireless Service's "Piccolo" HF RTTY
network.
I have acquired one of these & am trying to get it working.
It accepts a 10MHz (or 1 or 5) reference & the output can be set to any
frequency between 3MHz & 29,999,900Hz, in 100Hz steps.
My unit is showing
Dan Kemppainen wrote:
On 9/17/2012 6:03 PM, time-nuts-requ...@febo.com wrote:
OK, you can test a VP Oncore GPS receiver alone if you have a mean to
translate the TTL serial port to a regular RS232 for the PC. This
can be done with a MAX232 chip (or equivalent). Then the pinout
(refer to the
FY
Paul Flinders wrote:
On 29/07/12 07:21, Mike Millen wrote:
Fluxclene is also excellent for removing glue residue left by labels,
etc.
Yes, I saw your previous message and certainly plan to try it (might
try some lighter fluid first). In fact was going to order it from
link you posted until I
Paul Flinders wrote:
On 28/07/2012 22:38, John Miles wrote:
I can't guarantee anything, but I'd be surprised if Fluxclene
didn't do the trick:
http://www.electrolube.com/docs/cleaningmain.asp?id=13
Thanks I'll give it a try.
Also try some naptha (sold as lighter fluid, or as a product called
Paul Flinders wrote:
On 27/07/12 03:17, Tom Miller wrote:
I agree with Ron. Clean the board up real good then do an inspection.
Talking of which does anyone have any suggestions as to with what?
I've tried IPA, ethanol, acetone and even some of the tiny amount of
1,1,1 trichloroethane I have l
cond check, measure the current drawn at 20V at startup and
then after warmup. The difference tells you how much headroom you've
got
until the heater runs full on.
Ed
Mike Millen wrote:
Many thanks to both of you.
Is it safe to assume that the oven has its own temperature control
system?
I a
lity.
Bob
On Mar 20, 2011, at 4:24 AM, Mike Millen wrote:
Many thanks to both of you.
Is it safe to assume that the oven has its own temperature control
system?
I ask, because I'd prefer to run it from approx. 20v instead of 24v.
With a controller (& a room-temperature env
Many thanks to both of you.
Is it safe to assume that the oven has its own temperature control system?
I ask, because I'd prefer to run it from approx. 20v instead of 24v.
With a controller (& a room-temperature environment) I'm hoping that it
would still be
operating at its design temperatur
Can anybody confirm the supply voltages for the Efratom 105243 10MHz OCXO,
please?
Like this:
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=280558808335
This site indicates +24v for both the oven & the oscillator, but I am
suspicious of its accuracy.
The pinout given in incorrect, & I'v
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