phototransistors Archives - Raspberry PI Projects

SNAPEDA RELEASES NEW OPTOELECTRONIC PRODUCTS IN COLLABORATION WITH OSRAM

New collaboration with Osram Opto Semiconductors helps PCB designers and electronic engineers design faster with free symbols and footprints SnapEDA, the Internet’s first and leading electronics design library, recently announced its collaboration with Osram Opto Semiconductors, a leading lighting and technology company, which allows engineers worldwide to quickly and effortlessly integrate Osram’s components in their …

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LASER TRIGGER FOR CHRONOGRAPH

I finished this laser wall trigger for my HIGH RESOLUTION AND ACCURACY CHRONOGRAPH. The purpose of this device is to generate the trigger start and stop impulses for my chronograph as soon as an object disrupts any of the laser beams. So if I have two laser walls (with one or more laser beams on …

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Optomyography: A novel approach of detecting muscular signals using optical sensors

Optomyography is a novel, non-invasive, non-contact optical method to measure muscular signals of the human body for diagnosing muscular disorders. It is also considered as an emerging technique for making better human-machine interfaces. Matt, Amrit, and Maneesh conducted an optomyogram experiment at Cornell University to sense the movement of fingers and wrist, and eventually to …

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