Is the CCD surrounded by a camera considered an analog or digital device?
Answers: The CCD imager is an analog device, whose output is represented in digital form. A CCD device is necessarily a photon counter, whose voltage signal is directly related to how much light hits the CCD component. After a predetermined amount of time, the digital representation of these voltage levels are clocked out of a shift register, and converted to an photograph, or whatever the CCD device is human being used for.
I think it would be considered an analog device. Even though it have a certain number of pixels, the amount of pallid that falls onto each pixel is represented within analog form, not digital. I don't follow this very closely and I suppose that near could be a digital CCD. In that case it could be any.
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