What are differences between CCDs used in scanners and CCDs used in cameras? Do they have different sensitivity to light?
I have two electrical circuit for a CCD sensor used in scanner and a CCD sensor used in camera. the latest works even for lights far from the sensor, but the formest works only when a light source is sufficiently near to sensor. why?
I have two electrical circuit for a CCD sensor used in scanner and a CCD sensor used in camera. the latest works even for lights far from the sensor, but the formest works only when a light source is sufficiently near to sensor. why?