The seller evidently had 20 of these tubes. After I bought one and made my
posting. (I thought it was a good idea to buy first!) The sales went on at
a good clip. Somebody must have a use for them as they bought 10! I ended
up buying a total of 5 as the seller would not sell to buyers outside the
Let's see who will win the race to make the first clock with these
tubes :-).
I still wonder how it will scan a character, do you set the X-Y
voltages for the character and then perform a scan of the character,
or do you scan a series of characters slice by slice? If you want your
signal to be
On Mar 26, 10:18 am, Cobra007 mic...@xiac.com wrote:
Let's see who will win the race to make the first clock with these
tubes :-).
I still wonder how it will scan a character, do you set the X-Y
voltages for the character and then perform a scan of the character,
or do you scan a series of
Foundthis webpage when Googling, scroll down a bit to the monoscope
section - with simple valve circuit diagram of test pattern generator!
http://www.aade.com/tubepedia/1collection/tubepedia.htm
On 26 mar, 11:29, Nick n...@desmith.net wrote:
On Mar 26, 10:18 am, Cobra007 mic...@xiac.com wrote:
On 12-03-26 05:41 AM, Dekatron42 wrote:
Foundthis webpage when Googling, scroll down a bit to the monoscope
section - with simple valve circuit diagram of test pattern generator!
http://www.aade.com/tubepedia/1collection/tubepedia.htm
Oh yes, another one of my Unbuilt projects. the 1698 does
-Original Message-
From: neonixie-l@googlegroups.com [mailto:neonixie-l@googlegroups.com] On
Behalf Of taylorjpt
Sent: Monday, March 26, 2012 7:40 PM
To: neonixie-l
Subject: [neonixie-l] Re: Vishay/Dale 16 digit alphanumeric gas plasma display
Nice coincidence: I just fetched your
Indeed, I see you got it right :)
Anyhow, I got it all fixed. I just lowered the power supply to 180V.
Of course, I had to recalculate all the anode resistors (finally have
individal anode resistors), but the blanking now works just fine.
But still, I don't understand why I should blank one nixie
I just took another look at the schematic you provided, you're right.
You don't need to do cathode side blanking. For some reason, I thought
that you had both nixies in the pair connected to the same 74141 and
would need to blank cathode side in order to address a single nixie.
Since you have
On Mar 26, 1:09 pm, Dieter Waechter i...@nocrotec.com wrote:
HI!
Would you or AJ send me the data please?
All I have is this -
http://www.tubeclockdb.com/planar-neon-displays/171-neo5000-plasma-digit.html
Bob
--
You received this message because you are subscribed to the Google Groups
OK thanks.
AJ, can you tell us where you have found this?
Can you send me a datasheet?
Thanks
Dieter
- Original Message -
From: Bob Armstrong b...@sparetimegizmos.com
To: neonixie-l neonixie-l@googlegroups.com
Sent: Monday, March 26, 2012 10:21 PM
Subject: [neonixie-l] Re: I'm make a
On Mar 26, 1:41 pm, Dieter Waechter i...@nocrotec.com wrote:
OK thanks.
AJ, can you tell us where you have found this?
Can you send me a datasheet?
If you have more data, please post it for all of us!
Bob
--
You received this message because you are subscribed to the Google Groups
Hi,
I stumbled across cathode equalizing resistors in the GR10G
datasheet (http://www.jb-electronics.de/html/elektronik/nixies/
n_gr10g.htm?lang=en). They say 8k2 and 4k7 resistors are required to
account for the smaller size of 1 and 7.
Have you seen equalizing resistors mentioned for other
Well, the higher the anode voltage you use, the less important are the
equalizing resistors.
For the CD47 250V are recommended at the datasheet, and this voltage
equalizes the cathode current automtically.
Dieter
- Original Message -
From: mar...@jave.de
To: neonixie-l
Basically, make sure your current does not excess the values speciefied
in the datasheet (and check it on each digit). In some cases, there
might be a noticeably discrepancy between digits with large areas (like
8) and digits with rather small areas (a decimal point, for example).
Jens
Hi,
14 matches
Mail list logo
