ELEC 101 Class Notes, Spring 2005

February 14:

• Exam 1 solution
• Op amp introduction (pp. 72-73 in Bobrow)

February 16: Circuit diagram for 741 op amp

February 25:

• Thevenin Exercises
• thev.m Matlab program for a Thevenin model

February 28 - March 7: Capacitors and inductors

• Hambley Chapter 3 slides (PowerPoint file): Capacitors and inductors
• Hambley Chapter 4 slides (PowerPoint file): RC and RL circuits
• Notes on first-order, linear differential equations (PDF file)

March 9, 11, 23, and 25:

• Review of sinusoids
• Sinusoidal response of circuits
• Hambley Chapter 5 slides (PowerPoint file): Sinusoids and phasors
• Hambley Chapter 6 slides (PowerPoint file): Frequency-selective filters
• addsin.m: Matlab program to add sin waves

March 21: Take-Home Quiz and Solution

March 28, April 1, and 4: Materials for stopwatch in Lab 9

April 6:

• Exam 2 solution
• 1s and 2s complement notes

April 8: Logic Exercise

April 11, 13, and 15:

• Boolean algebra notes
• K-map notes
• Maxterms and POS form
• More logic exercises and Truth table

April 18, 20, 22:

• BCD to 7 segment table (7447)
• Combinational Logic Pages

April 22: Design Exercises with Adders and Subtractors

April 25 and 27:

• SR Flip-flop
• JK Flip-flop
• Optional notes on flip-flops (from Prof. Sprunt)
• Sequential logic analysis example
• Flip-flop excitation tables

April 29: Game show detector problem and solution