ECE Board Exam March 1996
According to the Nyquist theorem, the sampling rate that can be used in a PCM system is
________ the highest audio frequency.
A. once
B. eight times
C. twice
D. thrice
According to the Nyquist theorem, the sampling rate that can be used in a PCM system is
________ the highest audio frequency.
A. once
B. eight times
C. twice
D. thrice