Syllabus DLD, Question papers, Answers, important Question DIGITAL LOGIC DESIGN R13 Regulation Btech JNTUK-kakinada Syllabus download
Syllabus ,DLD, Question papers, Answers, important Question DIGITAL LOGIC DESIGN, R13 Regulation, Btech , JNTUK,Syllabus, download,
DIGITAL LOGIC DESIGN Data Communication Syllabus R13 Regulation unit wise
Unit-I
Number Systems
- Binary, Octal, Decimal, Hexadecimal Number Systems
- Conversion of Numbers From One Radix To Another Radix
- r's Complement and (r-1)'s Complement
- Subtraction of Unsigned Numbers
- Problems
- Signed Binary Numbers
- Weighted and Non weighted codes
Unit-II
Logic Gates And Boolean Algebra
Basic Gates NOT, AND, OR
Boolean Theorms
Complement And Dual of Logical Expressions
UniversalGates
Ex-Or and Ex-Nor Gates
SOP,POS, Minimizations of Logic Functions Using Boolean Theorems
Two level Realization of Logic Functions Using Universal Gates
Gate Level Minimization:
Karnaugh Map Method (K-Map): Minimization of Boolean Functions maximum upto Four Variables
POS and SOP
Simplifications With Don't Care Conditions Using K-Map.
Unit-III
Combinational Logic Circuits
Design of Half Adder
Full Adder
Half Subtractor
Full Subtractor
Ripple Adders and Subtractors
Ripple Adder/Subtractor Using Ones and Twos Complement Method.
Design of Decoders, Encoders, Multiplexers
Demultiplexers
Higher Order Demultiplexers and Multiplexers
Priority Encoder
Code Converters
Magnitude Comparator.
Unit-IV
Introduction to Sequential Logic Circuits
Classification of Sequential Circuits, Basic Sequential Logic Circuits: Latch and Flip-Flop, RS- Latch Using NAND and NOR Gates
Truth Tables
RS,JK,T and D Flip Flops
Truth and Excitation Tables
Conversion of Flip Flops.
Flip Flops With Asynchronous Inputs (Preset and Clear).
Unit-V
Registers and Counters
Design of Registers,
Buffer Register,
Control Buffer Registers,
Bidirectional Shift Registers,
Universal Shift
Register,
Design of Ripple Counters,
Synchronous Counters and Variable Modulus Counters,
Ring Counter,
Johnson Counter.
Unit-VI
Introduction to Programmable Logic Devices (PLOs)
PLA, PAL, PROM.
Realization of Switching Functions Using PROM, PAL and PLA.
Comparison of PLA, PAL and PROM.
TEXT BOOKS :
- Digital Design ,4/e, M.Morris Mano, Michael D Ciletti, PEA
- Fundamentals of Logic Design, 5/e, Roth, Cengage
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