SWITCHING THEORY AND LOGIC DESIGNThis comprehensive text on switching theory and logic design is designed for the undergraduate students of electronics and communication engineering, electrical and electronics engineering, electronics and instrumentation engineering, telecommunication engineering, computer science and engineering, and information technology. It will also be useful to AMIE, IETE and diploma students. Written in a student-friendly style, this book, now in its Second Edition, provides an in-depth knowledge of switching theory and the design techniques of digital circuits. Striking a balance between theory and practice, it covers topics ranging from number systems, binary codes, logic gates and Boolean algebra to minimization using K-maps and tabular method, design of combinational logic circuits, synchronous and asynchronous sequential circuits, and algorithmic state machines. The book discusses threshold gates and programmable logic devices (PLDs). In addition, it elaborates on flip-flops and shift registers. Each chapter includes several fully worked-out examples so that the students get a thorough grounding in related design concepts. Short questions with answers, review questions, fill in the blanks, multiple choice questions and problems are provided at the end of each chapter. These help the students test their level of understanding of the subject and prepare for examinations confidently. NEW TO THIS EDITION • VHDL programs at the end of each chapter • Complete answers with figures • Several new problems with answers |
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2-square 2’s complement form ABCD active-LOW ASM chart binary number block Boolean expression called ______ clock pulse column combinational circuit compatible corresponding decimal digits decimal number decision boxes decoder demultiplexer digital circuit digital systems downto edge-triggered encoder equivalent Example excitation table full-adder given Gray code Hamming code hexadecimal ieee.std_logic_1164.all implementation input variables inverter J-K flip-flop K-map latch library ieee logic circuit logic diagram logic gates maxterms merger table minterms multiplexer NAND gates NAND logic negative number system octal operation parallel adder parity bit POS form positive product terms propagation delay realization represented RESET ring counter ripple counter sequence sequential circuit sequential machine shift register shown in Figure shown in Table signal Solution SOP form specified std_logic subtraction synchronous counters threshold element threshold gate transition truth table unate function VHDL VHDL PROGRAM X-NOR X-OR gate XS-3 code