Human Folly about “signals”

VHS decode (github.com):
software-defined #VHS or NTSC/PAL video #signals decoder, similar to #SDR but not for communication. Has some support for Betamax, SVHS, SuperBeta, Video8, SMPTE Type B and Type C. GPLv3.
on 02026-08-06
Chroma subsampling (rtings.com):
Chroma subsampling in video #signals: 4:4:4 vs. 4:2:2 vs. 4:2:0. Apparently #HDMI signals are normally subsampled!
on 02025-11-13
(youtube.com):
The #Commodore 64 SID #hardware’s sawtooth wave #signals weren’t very linear, more like an RC decay. #retrocomputing #video
on 02025-11-08
Picodvi (github.com):
bitbanging #DVI video #signals on #RP2040 #microcontrollers #hardware
on 02024-08-16