The response I got from the seller:
Dear m**r3695,
Thank you. We got it from a passed away collector. We will changing
the description.
- appleibmlaseresearch
Click respond to reply through Messages, or go to your email to
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From: m**r3695
To: appleibmlaseresearch
Subject: Other:
My wife's from Saratov. She's in Moscow at the moment, but will be going to
visit family soon I think - I'll ask her to find out.
Ray
On 27 Jun 2011, at 02:43, Terry Kennedy wrote:
From what I read, Svetlana operates out of Saratov using part of the
old Reflector factory. I could be
I recently completed a Kabtronics Nixie clock that uses line
frequency. Now I'm going to have to add a 60Hz generator to it.
Thanks for the link.
On Jun 26, 11:05 am, neutron spin mrstan...@charter.net wrote:
It's a conspiracy between Elm electronics the FERC.
You are quite welcome. The chip is actually a microcontroller that
coded to produce the 60, 50 or 1 Hz signals. The 60 Hz version will
flip back and forth between the grid freq and the micro. I think it
is a Microchip MCU but not sure. Simple way of ensuring the clock
always has a clock
It's a clever idea, shouldn't be too hard to implement in an equivalent
AVR chip (Tiny12) or whatever. At $10 a pop, given the number of clocks
I have, it'd definitely be worth writing some simple code. I was already
planning on doing the 60hz generator uC code, the colorburst crystal
Personally I am going to use my old standby. the Heliochronometer
On 27 June, 16:03, J Forbes jforbnos...@selectric.org wrote:
I wonder how I'm gonna get that neat flapper mechanical clock to keep
time after the experiment starts? Or my scope clock? or my TTL nixie
clock? or my old Cathode
People,
Please PLEASE can you:
a) Not change the subject of a thread half way through...
b) Not start a new thread with a subtly different subject to the one
you really meant to reply to.
Google does not provide a way for the moderators to join fractured
threads or to split those that have had
Ya, I certainly don't mind supporting other people's work. It's a
time/cost tradeoff in my case, though. I have probably 10-12 clocks that
I'd like to modify.. for $100ish dollars, it is worth it to me to put in
the hour of work. If it was less money (or more difficult) then I
wouldn't mind it
On 11-06-27 02:21 PM, Adam Jacobs wrote:
the colorburst crystal surprises me, though. Is the colorburst crystal
higher accuracy than a standard cheap 8mhz or whatever? The only thing I
know of colorburst crystals from is that they are popular in 80m
homemade CW rigs for obvious reasons.
I
http://www.elmelectronics.com/ebench.html#Oscillators
| Larry unmitigated_f...@earthlink.net wrote:
| I recently completed a Kabtronics Nixie clock that uses line
| frequency. Now I'm going to have to add a 60Hz generator to it.
| Thanks for the link.
If you can change the input source (3.58MHz
Also many of the cheaply designed nixie clocks just use a cheap 4 Mhz
or whatever the design uses and these are usually rated at 10 to 20
PPM. Color burst crystals can be found with similar tolerancesso
what's the difference unless you are using temperature compensated
oscillators..I
On 6/27/11 5:09 PM, threeneurons wrote:
A typical crystal has 30 to 50 ppm accuracy, or between 15 to
26 minutes off, in a year. You'll get no improvement with a common
crystal. You might just as well just stick with the line sync, and
just occasionally hit that minute button, to correct the
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