Science

ChemistryPrinciples of Instrumental AnalysisThe 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 f s ≥ 2 f c , where f s = sampling frequency. f c = highest frequency component in the signal.Start your trial now! First week only $4.99!*arrow_forward*

BuyFind*launch*

7th Edition

Douglas A. Skoog + 2 others

Publisher: Cengage Learning

ISBN: 9781305577213

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