Digital Systems, Binary Numbers, Number base conversions, Octal and Hexadecimal Numbers, Complements , Signed binary numbers , Binary Codes , Binary Storage and Registers , Binary Definitions , Axiomatic definition of boolean algebra , Basic Theorems , Properties of boolean algebra , Boolean Functions canonical and standard forms , Other logic operations , Digital logic gates , Integrated circuits .

The Map Method, Four variable map, Five variable map, Product of sum simplification, Don't care conditions, NAND and NOR implementation, Other two Level Implementations, Exclusive-OR functions.
Combinational Logic: Combinational Circuits, Analysis procedure, Design Procedure, Binary Adder subtractor decimal adder, Binary Multiplier, Magnitude comparator, Decoders, Encoders, Multiplexer.

Sequential circuits , Latches, Flip-Flops, Analysis of clocked sequential, Hardware Description Language(HDL), HDL for sequential circuits, HDL for logic circuits.
State reduction and assignment : Design procedure, Registers, Shift registers.

Introduction, Synchronous counters, Other counters, HDL for registers and counters, Random access Memory decoding, Error detection and correction,Read only memory, Programmable logic array, Programmable array logic, Sequential programmable devices.

Introduction, Analysis, Procedure, Circuits with latches, Design procedure, Reduction of state and flow tables, Race free state assignment , Static Hazards in Digital Logic , Design examples.