This book focuses on the basic principles of digital electronics and logic design. It is designed as a textbook for undergraduate students of electronics, electrical engineering, computer science, physics, and information technology. The text covers the syllabi of several Indian and foreign universities. It depicts the comprehensive resources on the recent ideas in the area of digital electronics explored by leading experts from both industry and academia. A good number of diagrams are provided to illustrate the concepts related to digital electronics so that students can easily comprehend the subject. Solved examples within the text explain the concepts discussed and exercises are provided at the end of each chapter.
Combinational circuits
Introduction
Advantages of digital circuits
Essential characteristics of digital circuits
Characteristics of an ideal digital logic element
Definition of truth table and different logic convention
Number system
Logic gates and logic circuits
XOR gate and its application
Enable inputs
Realization of inverter using transistor
Boolean algebra and postulates of Boolean algebra
DeMorgans theorem in dual form
Simplification of logical expression by using Boolean algebra
Logical expression in SSOP & SPOS form i.e. in Min and Max term form
NAND gate as a universal logic gate
NOR gate as a universal logic gate
Grey code and binary to Grey code conversion.
Karnaugh Map method for simplifying logical function
Completely and incompletely specified logical function
Minimization of incompletely specified logical function
Digital arithmetic Half Adder/Half Subtractor
Full Adder and Full Subtractor circuits
Addition of two n bit number in different methods
Combinational and Sequential circuit
Multiplexers design procedure and applicationl£¯