Definition of combinational logic, Canonical forms, Generation of switching equations from truth tables, Karnaugh maps-3, 4 and 5 variables, Incompletely specified functions (Don’t Care terms), Simplifying Max term equations.
Quine-McCluskey minimization technique- Quine-McCluskey using don’t care terms, Reduced Prime Implicant Tables, Map entered variables.
General approach,Decoders-BCD decoders, Encoders.
Digital multiplexers-Using multiplexers as Boolean function generators. Adders and subtractors- Cascading full adders, Look ahead carry, Binary comparators. Design methods of building blocks of combinational logics.
Basic Bistable Element, Latches, SR Latch, Application of SR Latch, A Switch Debouncer, The S R Latch, The gated SR Latch, The gated D Latch, The Master-Slave Flip-Flops (Pulse-Triggered Flip-Flops): The Master-Slave SR Flip-Flops, The Master-Slave JK Flip- Flop, Edge Triggered Flip-Flop: The Positive Edge-Triggered D Flip-Flop, Negative-Edge Triggered D Flip-Flop.
Characteristic Equations, Registers, Counters - Binary Ripple Counters, Synchronous Binary counters, Counters based on Shift Registers, Design of a Synchronous counters, Design of a Synchronous Mod-6 Counter using clocked JK Flip-Flops Design of a Synchronous Mod-6 Counter using clocked D, T, or SR Flip-Flops
Introduction, Mealy and Moore Models, State Machine Notation, Synchronous Sequential Circuit Analysis and Design.
Construction of state Diagrams, Counter Design.