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B.Tech. CSE 3rd Sem Subject: DIGITAL LOGIC AND DESIGN
UNIT - 1 BINARY SYSTEM Binary Number, Number Base conversion, Octal and Hexadecimal Numbers Complements, Binary Codes Binary Storage and Registers, Binary Logic, Integrated Circuits
BOOLEANAL GBRA AND LOGIC GATES:
Basic Definitions Axiomatic, Definition of Boolean algebra, Basic Theorems and Properties of Boolean algebra, Boolean Functions Canonical and Standard Forms, Other Logic Operations, Digital Logic Gates, IC Digital Logic Families. NAND, NOR, EOR gates.
UNIT - 2 BOOLEAN FUNCTIONS COMBINATION LOIGC The map method Two and Three Variable Maps, Four Variable Map, Product of sums Simplification, NAND and NOR implementation, Don’t Care Conditions, The Tabulation Method Combinational Logic, Design procedure Adders, Subtractors, Code Conversion, Analysis Equivalence Functions.
UNIT - 3 COMBINATIONAL LOGIC WITH MSI AND LSI Introduction Binary Parallel Adder, Decimal, Adder, Magnitude Comparator, Decoders, Multiplexers, Read Only Memory (ROM), Programmable Logic Array (PLA).
UNIT - 4 SEQUENTIAL LOGIC Introduction, Flip – Flops, triggering of Flips – Flops, Analysis of Clocked Sequential Circuits, State Reduction and Assignment. Flip – Flop Excitation Tables Design Procedure. Design of Counters, Design with State Equations.
UNIT - 5 REGISTERS, COUNTERS, MEMORY UNIT & FPGA PROGRAMING Introduction, Registers, Shift Register, Ripple Counters, Synchronous Counters. Timing Sequences, The Memory Unit Examples of Random Access Memories, FPGA: Introduction, FPGA Programming.
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