11 Aug
2008
11 Aug
'08
7:23 a.m.
>>>> "Ethan" == Ethan Dicks
<ethan.dicks at usap.gov> writes:
Ethan> Hmm... I happen to have a couple of 4004 chips (one pulled
Ethan> from a non-UPC barcode scanner, the other from a commercial
Ethan> kitchen scale), and I've long fantasized about building some
Ethan> showcase 4004 circuit, probably a digital clock.
Or you could do like a classmate of mine did in 1973-1974 and build a
PC. Not easy, though; I remember a large wire-wrap board with over
100 chips on it.
paul