Digital Electronics (Major) BCA First Sem Makaut

Module No:

Name of the Topic

Hours

Marks

M1

Number Systems & Codes

Decimal Number, Binary Number, Octal Number, Hexadecimal Number, Conversion – Decimal to Binary, Binary to Decimal, Octal to Binary, Binary to Octal, Hexadecimal to Binary, Binary to Hexadecimal, Octal to Binary to Hexadecimal, Hexadecimal to Binary to Octal; Floating Point Number Representation, Conversion of Floating Point Numbers, Binary Arithmetic, 1’s and 2’s Complement, 9’s and 10’s Complement, Complement Arithmetic, BCD, BCD addition, BCD subtraction, Weighted Binary codes, Non-weighted codes, Parity checker and generator, Alphanumeric codes.

5

10

M2

Logic Gates: OR, AND, NOT, NAND, NOR, Exclusive – OR, Exclusive – NOR, Mixed logic.

2

10

M3

Boolean Algebra: Boolean Logic Operations, Basic Law of Boolean Algebra, Demorgan’s Theorem, Principle of Duality.

6

10

M4

Minimization Techniques

Sum of Products, Product of Sums, Karnaugh Map [up to 4 variables].

4

10

M5

Multilevel Gate Network

Implementation of Multilevel Gate Network, Conversion to NAND-NAND and NOR-NOR Gate Networks.

2

5

M6

Arithmetic Circuits

Half Adder, Full Adder, Half Subtractor, Full Subtractor, Carry Look Ahead Adder, 4-Bit Parallel Adder

5

5

M7

Combinational Circuits

Basic 2-input and 4-input multiplexer, Demultiplexur, Basic binary decoder, BCD to binary converters, Binary to Gray code converters, Gray code to binary converters, Encoder.

5

5

M8

Sequential Circuits

Introduction to sequential circuit, Latch, SR Flip Flop, D Flip Flop, T Flip Flop, JK Flip Flop, Master Slave Flip Flop

8

5

M9

Basics of Counters

Asynchronous [Ripple or serial] counter, Synchronous [parallel] counter

4

5

M10

Basics of Registers

SISO, SIPO, PISO, PIPO, Universal Registers

4

5