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Pocket-sized Test Pattern Generator Helps Check Those CRTs - Hackaday

[Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based development board to output different test patterns in PAL/NTSC. If one is…

By:Donald Papp
Source:Hackaday
Published:
Pocket-sized Test Pattern Generator Helps Check Those CRTs - Hackaday
Yes, tracking people was the reason. Ok, maybe in the UK where it was a thing (to make sure people paid their TV tax). It the US the government knew everyone was watch the Mod Squad anyway, no need t… [+861 chars]

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