Principles of Instrumental Analysis
Principles of Instrumental Analysis
7th Edition
ISBN: 9781305577213
Author: Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher: Cengage Learning
Question
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Chapter 4, Problem 4.9QAP
Interpretation Introduction

(a)

Interpretation:

The maximum uncertainty needs to be calculated, if 1.2-V is digitized with the same three ADCs and input signal is not amplified.

Concept introduction:

Digitization process is defined as conversion of any analog information into a digital form. This digital form can be named as any digitization process of electronic devices and computer systems. The information can be in the form of text, voice, image or sound which is then converted into a binary code. The information in the digitized form is easier to store, transmit or access.

Interpretation Introduction

(b)

Interpretation:

Need to calculate maximum uncertainty, if 1.2-V is digitized with the same three ADCs and input signal is amplified by 10 to bring to full scale.

Concept introduction:

Digitization process is defined as conversion of any analog information into a digital form. This digital form can be named as any digitization process of electronic devices and computer systems. The information can be in the form of text, voice, image or sound which is then converted into a binary code. The information in the digitized form is easier to store, transmit or access.

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