Which factors indicate the necessity of sample and hold circuit in the process of analog-to-digital conversion?
A. Instantaneous variation in an input signal
B. Analog-to-digital conversion time
C. Both a & b
D. None of the above
Answer:C
Which factors indicate the necessity of sample and hold circuit in the process of analog-to-digital conversion?
A. Instantaneous variation in an input signal B. Analog-to-digital conversion time C. Both a & b D. None of the above