11 Jul
2007
11 Jul
'07
12:22 p.m.
I know it's off-topic a bit, but I stumbled on this clock using neon
bulbs for counters and nixies for display. No vacuum tubes--just
caps, resistors, diodes and neon.
http://wwwhome.cs.utwente.nl/~ptdeboer/ham/neonclock/
And here's the GE glow lamp applications guide that I referenced:
http://www.donsbulbs.com/cgi-bin/r/t.pl/library1965geglowlamps.html
Note the sections on using glow lamps for logic and memory.
Cheers,
Chuck