https://www.youtube.com/watch?v=EtDyzEDMOoo
原视频：https://www.youtube.com/watch?v=EtDyzEDMOoo
This relay computer has been built with 1940s technology… except for one cheat: a modern static RAM chip.
In this video, I design, build, and test a prototype capacitor memory system to finally evict the only silicon squatter in the machine. Can 1940s-style memory actually work reliably with relays? Let’s find out.
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_Thanks for watching, and as always I welcome any feedback or ideas for future projects!_
*CHAPTERS*
0:00 Intro
0:59 So many memories to choose from...
1:33 Capacitor storage demonstration
2:41 A usable memory read/write circuit
4:07 Now with "Auto-Clear!"
5:39 Addressing
6:21 What? Another version?!
7:42 Demonstration of a 4-bit RAM
10:37 Level-up: 16-bit RAM
12:16 So long...SRAM!
14:31 But can it run a program?
17:01 Outro and Next Steps
18:11 Running an 8-byte program from Capacitor Memory
