Math Review for Matlab (PPT) :
http://www-personal.engin.umd.umich.edu/~sawad/matlab/math_review/index.htm

Tutorial for Pspice (9 lessons Audio):
http://www-personal.umd.umich.edu/~sawad/PSPICE-Mat/Pspice-tut.htm

Circuit Theory Review (1 lesson Audio):
http://www-personal.umd.umich.edu/~sawad/videos/Electronics/cir_theory/CIR_REVIEW_1.avi

Introduction to Simulink (6 lessons Video):
http://www-personal.umd.umich.edu/~sawad/Simulink_page/simulink.htm

Tutorial for State Flow (1 lesson Audio):
http://www-personal.umd.umich.edu/~sawad/stateflow/tutor_1/STATEFLOW1.avi

Introduction to electronic instruments (4 Videos):

 http://www-personal.umd.umich.edu/~sawad/videos/instrum/electronic_instr.htm