PHYS245 Electricity and Electronics
Syllabus - Classes - Assignments - Laboratory - Resources
Class 27: Sequential Logic I

Gates and Timing Diagrams
    Simple Gating Circuit for EWB
    Simple Multiplexing Circuit
    Timing Diagram Template

Flip-Flops
D flip-flop
    JK flip-flop

(not studied
extensively
in PHYS245)

    Demonstration of D flip-flop

Counters
    Toggle flip-flop
    4-bit ripple counter
    Human 4-bit ripple counter and intermediate states

Additional Online Resources
    Sequential Logic, from the Digital Logic/Play-Hookey Website


"http://www.art-sci.udel.edu/ghw/phys245/05S/classes/class27.html"
Last updated April 20, 2005.
Copyright George Watson, Univ. of Delaware, 2005.