Question Pool -- Category E6D
What function does a charge-coupled device (CCD) serve in a modern
video camera?
-
A.
- It stores photogenerated charges as signals corresponding to
pixels
-
B.
- It generates the horizontal pulses needed for electron beam
scanning
-
C.
- It focuses the light used to produce a pattern of electrical
charges corresponding to the image
-
D.
- It combines audio and video information to produce a composite RF
signal
Answer is A.
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