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Based on several years of research in the area of space instrumentation, Dan Weatherill will endeaveour to explain how the imaging sensors used in smartphones, speed cameras, night vision goggles and deep space astronomical telescopes work, starting with some basic semiconductor physics, and moving up through the process engineering and architecture differences between CCD and CMOS-APS sensors, a few tricks the industry uses to keep improvements going in imaging sensors, how to measure sensor performance and de-mystify manufacturer specifications, and how to prove the particle nature of light using nothing but a logitech webcam. Credit: Dan Weatherill No changes were made. Link to the license: https://creativecommons.org/licenses/by/3.0/

Based on several years of research in the area of space instrumentation, Dan Weatherill will endeaveour to explain how the imaging sensors used in smartphones, speed cameras, night vision goggles and deep space astronomical telescopes work, starting with some basic semiconductor physics, and moving up through the process engineering and architecture differences between CCD and CMOS-APS sensors, a few tricks the industry uses to keep improvements going in imaging sensors, how to measure sensor performance and de-mystify manufacturer specifications, and how to prove the particle nature of light using nothing but a logitech webcam. Credit: Dan Weatherill No changes were made. Link to the license: https://creativecommons.org/licenses/by/3.0/

Jonathan Foote Jonathan will give a guided introduction to the vast zoo of electronic sensors available. He will cover sensors from the commonplace to the exotic: optical sensors including affordable lidar, UV, and passive IR; magnetic and inductive sensors; MEMS pressure gauges and microphones; position and location detection; force, flex and strain gauges; temperature sensors and thermistors; and a variety of health and biosensors. https://xii.hope.net/schedule.html#-sensors-everywhere-what-s-available-how-they-work-and-how-you-can-use-them- Source: https://livestream.com/internetsociety/hope/videos/178022818 Uploader: tubeup.py