I watched Ben Eater’s videos How do CRCs work? and Checksums and Hamming distance (the full course is Learn about error detection) then found the Wikipedia page: Cyclic redundancy check.
Also of interest:
CRC
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Tag Archives: ben eater
BPS BB830
These BB830 breadboards are the ones Ben Eater uses in his videos.
HP-16C
I was watching Ben Eater’s video Build an 8-bit decimal display for our 8-bit computer and I was interested in what calculator he was using. Seems to be an HP-16C.
SPI: The serial peripheral interface
Watched this one from Ben Eater: SPI: The serial peripheral interface. I found it while watching this one: Hacking a weird TV censoring device, which was kind of hilarious, he reverses a profanity filter and finds its dictionary.
I noticed Ben Eater has a Keysight DSOX1204G Oscilloscope, a pretty nice looking bit of kit. Oh dear, he also seems to have a Keysight DSOX4024A Oscilloscope, which is an even nicer looking bit of kit.
When I have some time I’m gonna get some of these BME280 knockoffs and see if I can play along with the SPI video.
The RS-232 protocol
An awesome video about The RS-232 protocol by Ben Eater. There’s some cool stuff on his channel.
Ben Eater
So I discovered this guy Ben Eater after watching his video How do hardware timers work?. It looks like he has some cool stuff.