Detecting FAKE Chips From China 🔍

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I ordered 4 chips from Ebay coming all the way from China and they're finally here. I'm going to put them through a battery of tests to find out if they're fake or not. How many fakes will we uncover? Join me in the lab today to find out.

Chapters:
00:00 Intro
00:20 Why did I end up buying 4 VDPs?
01:40 Opening and labeling
05:28 Test 1
07:42 Test 2
09:25 Test 3
10:40 Test 4
15:21 Test 5
25:05 Test 6
27:20 Final results

Arduino-based VDP tester project https://github.com/pajotsetrapper/TMS9129VDPTest
Discussion about the project https://www.msx.org/forum/msx-talk/graphics-and-music/functional-vdp-test-tms9129nl-with-arduino
OSSC (Open Source Scan Converter) https://videogameperfection.com/products/open-source-scan-converter/
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#electronics #conterfeit #china

Видео Detecting FAKE Chips From China 🔍 канала Noel's Retro Lab