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CCD and CMOS test questions and answers certified 2024
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CCD and CMOS test questions and answers certified 2024
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CCD and CMOS testoldest digital technology used in technology and is on all the time - correct
answer ✔CCD
what does CCD stand for - correct answer ✔charged coupled device
who invented CCD and in what year - correct answer ✔-1969
-Wilard S. Boyle and George E. Smith at AT&T bell lab
when did Willard and George win the noble prize in physics for CCD - correct
answer ✔2009
how long did it take to invent CCD - correct answer ✔1 hour
By the mid 1970s where was CCD used - correct answer ✔satellites and
telescopes
when did they start using CCD in fluoroscopy - correct answer ✔1980
what did CCD replace in fluoroscopy - correct answer ✔TV camera
what is unique about CCD - correct answer ✔extremely sensitive to light
what is the overview of CCD - correct answer ✔1.oldest technology
2.indirect process
3.cheap
, 4.more rugged
5.no electronics
no electric meaning - correct answer ✔no TFT
no capacitor
what precent of the pixel detects light in CCD - correct answer ✔100%
the electronics of CCD are not hit with radiation only - correct answer ✔light
where are the electronic located in CCD - correct answer ✔below the pixel
light does not harm the electronics true or false - correct answer ✔true
is CCD indirect or direct - correct answer ✔indirect
what is the scintillation layer made of in CCD - correct answer ✔CSI(TH)
what does the scintillation layer (CSI) do - correct answer ✔xray strike the
top layer and convert to light photons
convey the light photons to the CCD chip - correct answer ✔fiber optics
what is the the pixel made of in the CCD - correct answer ✔p-SI
what does p-Si stand for - correct answer ✔poly silicon
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