How many gray levels will an 8-bit ADC (analog-to-digital converter) produce? A) 8 B) 64 C)...
How many gray levels will an 8-bit ADC (analog-to-digital converter) produce?
A) 8
B) 64
C) 256
D) 1024
Homework Answers
Analog to Digital converter converts analog signals to digital signals. We do this conversion because processing of signal in digital form is easier since we use digital computers.
An n-bit ADC can produce 2^n different values.
So an 8-bit ADC can produce 2^8 = 256 gray levels.
answer: Option C.
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How many gray levels will an 8-bit ADC (analog-to-digital
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