EE 321 Material - Spring 2019

Course Handouts

Course Syllabus

Final Exam

Friday, May 3, 8:00 - 10:00 am.

Test 1

Wednesday, February 13.
Test 1 Solutions

Test 2

Wednesday, April 3.
Test 2 Solutions
Test 2 Solutions

Course Project


Project - due: Part I - Wednesday, March 27; Complete Project - Wednesday, April 17.

Preliminary Report Solutions Outline


Homework Assignments

Homework 1 (Due: Friday, January 18)

Homework 1 Solutions

Homework 2 (Due: Friday, January 25)

Homework 2 Solutions

Homework 3 (Due: Friday, February 1)

Homework 3 Solutions

Homework 4 (Due: Friday, February 8)

Homework 4 Solutions

Homework 5 (Due: Friday, February 22)

Homework 5 Solutions

Homework 6 (Due: Friday, March 1)

Homework 6 Solutions

Homework 7 (Due: Friday, March 22)

Homework 7 Solutions

Homework 8 (Due: Friday, March 29)

Homework 8 Solutions

Homework 9 (Due: Friday, April 12)

Homework 9 Solutions

Homework 10 (Due: Friday, April 19)

Homework 10 Solutions

Homework 11 (Due: Friday, April 26. No late submissions accepted.)

Homework 11 Solutions

Lecture Notes


Lecture 2 - Parallel RLC Example

State Variables Example

Notes on State Variables

Lecture 3 - Parallel RLC Example With State Variables

Lecture 4 - Series RLC Example With State Variables

Lecture 5 - Final State Variables Example

Computing Residues - Example

Laplace Transform Properties - Examples

Inverse Laplace Transform Worksheet

Notes on 2nd-order filter

Frequency Response Examples

Frequency Response Example 2

Sinusoidal Steady-State Response

Notes from March 8

Passive Filter Design Exercises

Active Circuit Filters

Example of Fourier Series

Fourier Series Lecture Examples

AM Radio Example

Example of the inportance of phase

Old Tests

Old EE 321 Test 1
Old EE 321 Test 2
Another Old EE 321 Test 2
Old EE 321 Final Exam
Another Old EE 321 Final Exam

Other Materials

Two images

Some Audio Files

A4

Middle_C

CDE

DRM

600 Hz

800 Hz

1000 Hz

Audio 2 (48 kHz sampling rate)

Audio 3 (48 kHz sampling rate)

Audio 4 (48kHz sampling rate)

Audio 5 (Whale Song, 48kHz sampling rate)

Speech 1 (8 kHz sampling rate)

Speech 1 IMBE (8 kHz sampling rate)

250 Hz sinusoid (2 sec)

Original Periodic Signal

Same Fourier Series Except With Phase Randomized

Audio 2 (48 kHz sampling rate)

Audio 2 retaining largest 20% of Fourier Coefficients

Audio 2 retaining largest 10% of Fourier Coefficients

Audio 2 retaining largest 5% of Fourier Coefficients