14 Jul
2011
14 Jul
'11
4:15 p.m.
On 07/14/2011 05:14 PM, William Donzelli wrote:
Ooooh, sure would like to play with one of those.
-Dave
--
Dave McGuire
Port Charlotte, FL
The other
approach was to use a tiny monoscope, with the target having
an array of characters that could be raster scanned by a jumping beam.
This is not as kludgey as it sounds.
CK1414 is a typical tube:
http://www.radiomuseum.org/tubes/tube_ck1414.html