Post on 14-Feb-2016
description
Digital Circuits: Diodes to Counters
Diode—Simplest nonlinear device
Full Wave Rectifier – Convert AC to DC
Transistor: A diode + Current Controlled Current Source
if
β if
Diode OR gate And gate
Transistor Logic
Different Logic Gates
Flip Flops
J-K Flip Flop
Binary Ripple Counter
HC74192 Counter
555 Timer – the HeartBeat!