N
Hacker Next
new
past
show
ask
show
jobs
submit
login
▲
Energizing a vacuum-tube flip-flop module from a 1948 IBM system
(
righto.com
)
13 points by
Jimmc414
17 hours ago
|
1 comment
add comment
Rendered at 09:54:48 GMT+0000 (Coordinated Universal Time) with Cloudflare Workers.
kens 17 hours ago
[-]
Author here. I've powered up another tube module from the IBM 604, so let me know if you have questions...