2 Nov
2010
2 Nov
'10
2:14 p.m.
On 2 Nov 2010 at 19:38, Tony Duell wrote:
My origianl puzzle (which I don't know the best
answer for...) was to
make a full hxadecimal 7 segment driver using 74xx TTL parts ('and
preferably common ones) and no programmable devices (no PROMS, PALs,
etc).
We could restrict the solution to HTL parts. That might be
interesting as they didn't reach any high level of integration.
--Chuck