video thumbnail 28:20
Checksums and Hamming distance

2019-03-10

[public] 149K views, 7.54K likes, 36.0 dislikes audio only

The term "checksum" can refer to all sorts of different error detection codes. How are some better than others? What types of errors are they good at detecting? And how do you calculate different types of checksums?

Support these videos on Patreon: https://www.patreon.com/beneater or https://eater.net/support for other ways to support.

------------------

Social media:

Website: https://www.eater.net

Twitter: https://twitter.com/ben_eater

Patreon: https://patreon.com/beneater

Reddit: https://www.reddit.com/r/beneater

Special thanks to these supporters for making this video possible:

ahmed

Ben Dyson

Ben Kamens

Ben Williams

Brandon Stranzl

Christopher Blackmon

Debilu Krastas

Eric Dynowski

Gonzalo Belascuen

Greg Stratton

Jayne Gabriele

Johnathan Roatch

Jordan Scales

Manne Moquist

Michael

Nicholas Moresco

Randy True

Ric Allinson

Sachin Chitale


Error detection: Parity checking by Ben Eater
/youtube/video/MgkhrBSjhag
Twos complement: Negative numbers in binary by Ben Eater
/youtube/video/4qH4unVtJkE
One's Complement Addition
/youtube/video/ppU41c15Xho?t=618.75
Ben Eater Subscribe to see tutorial-style videos about electronics, computer architecture, networking, and various other technical subjects. If you want to see more on a particular subject, leave a comment and I'll try my best to add more. If you'd like to support my work, please do! https://www.patreon.com/beneater https://paypal.me/beneater https://cash.me/$eater bitcoin:1EaterJkmmuJWfm8hvULrMJGm7R8JgXTL8 bitcoincash:1JUjEErUjkgBVJP28GH6LKihvEUJ1RGZhx
/youtube/channel/UCS0N5baNlQWJCUrhCEo8WlA
Patreon patreon.com
https://patreon.com/beneater
Hacking a weird TV censoring device 1,723,365 views
/youtube/video/a6EWIh2D1NQ