MLSU 1063 - COMPUTER-III (NEW SCHEME W.E.F. ) Syllabus Mohanlal Sukhadia University
 

MLSU 1063 - COMPUTER-III (NEW SCHEME W.E.F. ) Syllabus Mohanlal Sukhadia University


Paper-III : Digital Electronics

UNIT - I
Positional Number System : . Binary, decimal, octal and Hexadecimal number system.
conversion from one base to another base. Representation of positive and negative integers,
Real numbers,Characters.
Digital codes : weighted binary code, Non weighted code, Gray code. Binary to Gray
conversion, Gray to binary conversion. BCD code. Binary Arithmetic in 1's and 2's
complement.


UNIT - II
Boolean Algebra : Binary valued quantities, Logical Operations, Basic postulates of Boolean
Algebra, Principle of Duality , Basic theorems of Boolean algebra , De- Morgan's Theorem.
Finding complements of Boolean expressions. Minterm and Maxterm of Boolean Function.
Simplifications of SOP Boolean expressions using karnaugh map - 3 variables Boolean
function, 4 variables Boolean Function.

UNIT - III
Basic Logic Gate, Universal Logic gate , Exclusive -OR, Equvalence OR gates.
Combinational Circuits : Half Adder , Full Adder, Parallel Binary Adder, Subtractor,
Comparator , Decoder , Encoder , Multiplexer , Demultiplexer.

UNIT - IV
Combinational versus Synchronous circuits.
Flip Flop : Edge Triggered verus Pulse Triggered Flip Flop, S-R , D , J-K , T edge triggered
Flip flop. J-K Master slave Flip flop

UNIT - V
Shift Register: Shift Register Function , Serial and Parallel Shift registers , Bi-directional
Shift registers.
Counters : Asynchronous and Synchronous counters, Up/Down Counters, Decade Counters.

Recommended Books :
1. Digital Fundamentals :-Thomas L. Floyd
2. Digital Logic and Computer Design :- Mano M.M.