neon tube memories

Tom Jennings tomj at wps.com
Wed May 25 21:08:40 CDT 2005


Tony wrote:
> Quite a hack to get a counter, latch and display driver in just 8
> transistors!

You're right! -- I forgot I had even once seen one of these
things, with the neon-bulb latches and the CdS "OR" (or is it NOR)
hack.  Then there's the phantastron counters, ...



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