PRINCIPLES OF INSTRUMENTAL ANALYSIS
7th Edition
ISBN: 9789353506193
Author: Skoog
Publisher: CENGAGE L
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Chapter 4, Problem 4.12QAP
Interpretation Introduction
Interpretation:
The maximum frequency of signal that can be accurately digitized is to be determined.
Concept introduction:
Nyquist criterion: To avoid a sampling error a signal must be sampled at the rate at least twice the maximum frequency component in the signal.
Mathematically we can write
where
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