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Differences in Light Sensitivity Between Scanner CCDs and Camera CCDs

Differences in Light Sensitivity Between Scanner CCDs and Camera CCDs

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#1 21676578 20 Oct 2016 01:48

sara sadr sara sadr

Anonymous

Post #1
21676578 20 Oct 2016 01:48

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?
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#2 21676579 20 Oct 2016 19:38

Kevin Angelo Ma Kevin Angelo Ma

Anonymous

Post #2
21676579 20 Oct 2016 19:38

From what i know, generally the CCD sensor used for scanners and cameras are the same. Specifically, what would change is how it is used in the circuit and moreover the application.
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Differences in Light Sensitivity Between Scanner CCDs and Camera CCDs

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