What is Image sensor?
An '''image sensor''' is an electronic device that can record an [[image]]. Usually, image sensors work by detecting the level, and [[Intensity (physics)|intensity]] of [[light]]. Most sensors work on visible light and [[infrared]] light. There are special sensors which can detect [[X-ray|X-Rays]] and [[Gamma Radiation]]. There are different ways in which to build such sensors: In 2020, the most common sensor technologies were [[Charge coupled device|CCD]] and [[Complementary metal–oxide–semiconductor|CMOS]]. [[Category:Sensors]]