12 Nov
2005
12 Nov
'05
12:25 a.m.
On 11/11/2005 at 4:14 PM woodelf wrote:
I got playing around with 74xx logic and the best I can
do for my CPU
design
is about 36 chips for a two bit slice. Now who sells 3-input NAND's
and Gated
J/K F/F's cheap like they did in the 70's? And lots and lots of 14
pin Socket
You can't get much cheaper than plain scavenging from old boards. Get your
torch out!
Ebay occasionally has large wirewrap prototyping boards up for auction.
That might be just the ticket.eg.,
http://cgi.ebay.com/AUGAT-72-Pin-Gold-Wire-Wrap-Card-Breadboard_W0QQitemZ756
2252605QQcategoryZ4660QQrdZ1QQcmdZViewItem
Cheers,
Chuck