Q1/ A) Find the sampling frequency for the following signals:1) S1= 20 cos(1500nt) * cos (4000nt)500nt.2) S2 = |sir= sinnt[sin4000nt3) S3* 5 cos(1200nt)%3DB) The following waveform is the RB (return to bios) representation of the serialdigital data, find the digital data code and draw the NRZ (non-return to zero) andRZ (return to zero) waveforms.C) The waveform below is the PAM for the analog signal, draw the analog signal,PWM and the PPM for this signal.

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Answered: Q1/ A) Find the sampling frequency for…

Q1/ A) Find the sampling frequency for the following signals: 1) S1 = 20 cos(1500t) * cos (4000t) 500nt, 2) S2 = sin %3D nt 3) S3 = sin4000nt] %3D * 5 cos(1200nt)

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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Question

Q1/ A) Find the sampling frequency for the following signals:
1) S1
= 20 cos(1500nt) * cos (4000nt)
500nt.
2) S2 = |sir
= sin
nt
[sin4000nt
3) S3
* 5 cos(1200nt)
%3D
B) The following waveform is the RB (return to bios) representation of the serial
digital data, find the digital data code and draw the NRZ (non-return to zero) and
RZ (return to zero) waveforms.
C) The waveform below is the PAM for the analog signal, draw the analog signal,
PWM and the PPM for this signal.

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