You MAY be able to obtain a one inch CRT and drive the deflection plates
with appropriate signals and 'simulate' and eye tube. Ira.
On 3/12/2015 11:13 AM, Dekatron42 wrote:
I spoke to a vacuum tube designer a few months ago, well into his
nineties now, who told me the same thing. He told me
>
> >You MAY be able to obtain a one inch CRT and drive the deflection plates
> with appropriate signals and 'simulate' and eye tube. Ira.
>
Interesting idea, but it would probably make the clock-case too deep to
accommodate the CRT.
Even the 6E5 I was hoping to use was pushing the limit.
--
On 3/12/2015 11:25 AM, Instrument Resources of America wrote:
You MAY be able to obtain a one inch CRT and drive the deflection plates with
appropriate signals and 'simulate' and eye tube. Ira.
I have a bunch of 7/8" 1DP1 and 1-1/4" 1EP1 CRTs if you need some. Also
transformers to power them
David Forbes
Sent: donderdag 12 maart 2015 20:13
To: neonixie-l@googlegroups.com
Subject: Re: [neonixie-l] Re: OT: Do any "long-life" magic eye tubes exist ?
On 3/12/2015 11:25 AM, Instrument Resources of America wrote:
> You MAY be able to obtain a one inch CRT and drive the deflect
Thanks everyone for the responses.
I purchased two 6AF6G tubes, and because of the way my big clock was
designed, I believe I can get fine-grained control of the magic-eye tube
from my NMOS drivers without changing the PCB (just a few component and
cabling changes).
I will attempt to make a rep
How about the very miniature display tubes in [old] vid cam eyepieces then?
John K
Australia
- Original Message -
From: gregebert
To: neonixie-l@googlegroups.com
Sent: Friday, March 13, 2015 5:12 AM
Subject: Re: [neonixie-l] Re: OT: Do any "long-life" magic eye t
15 8:20
To: neonixie-l@googlegroups.com
Subject: Re: [neonixie-l] Re: OT: Do any "long-life" magic eye tubes exist ?
How about the very miniature display tubes in [old] vid cam eyepieces then?
John K
Australia
- Original Message -
From: gregebert <mailto:gregeb...@hotmai
The CRT's I had in mind are all actually shorter than the 6E5 eye
tube,Ira.
On 3/12/2015 11:42 AM, gregebert wrote:
>You MAY be able to obtain a one inch CRT and drive the deflection
plates with appropriate signals and 'simulate' and eye tube. Ira.
Interesting idea, but it wou
