How Do Computers Remember?

Published: 04 December 2020
on channel: Sebastian Lague
5,806,332
160k

Exploring some of the basics of computer memory: latches, flip flops, and registers!

Series playlist:    • Exploring How Computers Work  
Simulation tool (work in progress): https://sebastian.itch.io/digital-log...
Source code: https://github.com/SebLague/Digital-L...
Support the channel:   / sebastianlague  

Resources and Inspiration:
   / beneater  
https://www.coursera.org/learn/build-...
https://en.wikipedia.org/wiki/Flip-fl...
https://en.wikipedia.org/wiki/Sequent...
https://electronics.stackexchange.com...
https://tams.informatik.uni-hamburg.d...

Chapters:
00:00 Intro
00:33 Set-Reset Latch
04:33 Data Latch
05:56 Race Condition!
07:32 Breadboard Data Latch
09:36 Asynchronous Register
11:41 The Clock
13:03 Edge Triggered Flip Flop
14:18 Synchronous Register
16:48 Testing 4-bit Registers
18:25 Outro

Music:
"Frontier" by Shimmer
"A Quiet Place" by Jordan White
"Constellations" by Acreage
"Beyond the Horizon" by Sounds Like Sander
"Crystal Bursts" by Cody Martin
"When Rain Comes" by Tide Electric
"Air" by Assaf Ayalon
"Mallets of Mischief" by Rhythm Scott

Images:
https://upload.wikimedia.org/wikipedi...


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