Relay Computer - Memory

I'm exploring different memory options for the relay computer, from old-school capacitor-based to a more modern Static RAM that has way more memory than we'll ever need.

Chapters:
0:00 Intro
0:47 Exploring "old-school" memory options
2:14 Capacitor-Diode Memory - Prototype demonstration
4:29 Modern RAM - Deep-dive into the 62256N
5:37 Modern RAM - Prototype demonstration
9:05 Isolation - A good thing for RAM and Relays
10:18 Design & Build Time!
12:06 Testing the new RAM-based board
13:59 Outro

Music:
It was a Fine Day - South London HIFI
Long Road - Futuremono
Sun Awakening - Futurmono

Thank you for watching, and as always I welcome any feedback or ideas for future projects!