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A device that optically scans images, or printed text
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A device for the movement of electrical charge, usually from within the device to an area where the charge can be manipulated.
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The devices are characterized as two different arrays of electrodes, one functioning as an optical sensing array, and the other as a storage and readout array.
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Traditional cameras capture light into the photographic film
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A newly designed model of a digital camera
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Newer designed camera, better pixels and resolution
