Traditional Culture Encyclopedia - Photography and portraiture - What is a dc camera?
What is a dc camera?
Digital camera (DSC) is the abbreviation of digital camera, also known as digital camera. Digital camera is a kind of camera that uses electronic sensors to convert optical images into electronic zd subdata.
Light enters the camera through a lens or lens group, and is converted into a digital signal through an imaging element of a digital camera, and the digital signal is stored in a storage device through an image operation chip.
Extended data:
The imaging element of digital camera is CCD or CMOS, which is characterized in that when light passes through it, it can be converted into electrical signals according to different light.
Digital cameras appeared in America. More than 20 years ago, the United States used it to transmit photos to the ground via satellite, and digital photography was turned into civilian use, and its application scope continued to expand.
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