Question

Which theorem describes the sampling rate with the frequency of the analogue signal?

(a) Nyquist theorem

(b) Bayes theorem

(c) Sampling theorem

(d) Parseval’s theorem

I got this question during an online exam.

My doubt stems from Errors of ADC Technique topic in chapter Interfacing to the Analog World of Embedded Systems

Answer 1

Correct choice is (a) Nyquist theorem

To explain I would say: The Nyquist theorem states that the minimum sampling rate frequency should be twice the maximum frequency of the analog signal.