Une souris optique plus puissante que les ordinateurs des années 80

We live in an amazing era where there's an optical mouse whose processing power surpasses that of 1980s PCs or the NASA computer that enabled Apollo 11 to land on the moon. Here's a video that fully analyzes and breaks down this Logitech G502 Lightspeed mouse. Contents: 00:00 Preamble 00:57 Introduction and presentation of the Logitech G502 Lightspeed mouse 03:32 Technical explanations of a vintage mouse 06:32 Opening and disassembling the G502 07:04 Component analysis 09:27 Measurements with a spectrum analyzer and oscilloscope 10:48 Explanation of the operating principle of an optical mouse 12:26 Detailed analysis of the System-on-Chip 15:46 Detailed analysis of the 16000 dpi optical sensor 18:10 Disassembly and analysis of the USB transceiver 19:45 Conclusion Link to the video "Why do we see colors on the surface of a silicon chip?"    • Capsule #01 : Pourquoi voit-on des couleur...   Deus Ex Silicium - Website _____________________ http://www.dexsilicium.com (for me contact) Soundcloud __________________   / smart_waves   X / ex Twitter _________________ https://x.com/dexsilicium Bluesky ______________________ http://tiny.cc/imk0101