Q4/ An analog signal (20 cos 2r2000t) has been converted to digital signal using 8 bit A/D converter. 1- Calculate the step size if uniform quantization. 2- Calculate the minimum step size and maximum step size if low compression mode is used with (µ=255). 3- Calculate the minimum step size and maximum step size if A low compression mode is used with (A=87.6).

Q4/ An analog signal (20 cos 2r2000t) has been converted to digital signal using 8 bit A/D converter. 1- Calculate the step size if uniform quantization. 2- Calculate the minimum step size and maximum step size if low compression mode is used with (µ=255). 3- Calculate the minimum step size and maximum step size if A low compression mode is used with (A=87.6).

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Concept explainers

Thermocouple

A thermocouple is a temperature measurement device. It includes diverse metal wires which are joined collectively to form a joint. At the same time as the junction is hot or cold, a small voltage is generated inside the measuring thermocouple electrical circuit, which corresponds to the temperature.

Question

Q4/ An analog signal (20 cos 2r2000t) has been converted to digital signal using 8
bit A/D converter.
1- Calculate the step size if uniform quantization.
2- Calculate the minimum step size and maximum step size if low compression
mode is used with (µ=255).
3- Calculate the minimum step size and maximum step size if A low compression
mode is used with (A=87.6).

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