ELEC 320 Class Notes and Demonstrations, Fall 1997

• Friday, September 5: Demonstration of first-, second-, and third-order filters
  • Matlab file filord.m
  • Original music filx.au
  • First-order filter fily1.au
  • Second-order filter fily2.au
  • Third-order filter fily3.au
• Wednesday and Friday, September 17 and 19: Class notes on Chapter 2
• Friday, September 19: Digital Filter Demonstration

• Wednesday, October 8: MATLAB/Simulink program to experiment with Fourier series fsgen.m
  To run program:
  1. Download to your account, save with name fsgen.m
  2. Start MATLAB
  3. Type fsgen at the MATLAB prompt
  4. Start program under the Simulation menu
  5. Open the "slider gains" by double-clicking on them
  6. Try to build square and triangle waves

• Monday, October 20: fstrun.m MATLAB program to plot truncated Fourier series of square wave

• Wednesday, October 22: MATLAB program for Quiz 3 Fourier series problem: quiz3.m
  MATLAB program to plot filtered square wave sqrfilt.m