In order to help his friend prepare for a talk at DEFCON this weekend, [Craig] built an IR photodiode amplifier circuit. The circuit extended the detection range of the hack from a few inches to ...
Interesting Engineering on MSN20d
35% better infrared sensor to boost VR headsets, self-driving cars and more
Most infrared photodiodes are made of InGaAs, a material that is neither CMOS compatible nor good for the environment. Here’s an alternative.
Last week, at the 2024 IEEE International Electron Devices Meeting, in San Francisco, imec, a research and innovation hub in nanoelectronics and digital technologies, and its partners in the Belgian ...
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