Syllabus

 

Sr.No                           Topic

UNIT – I

            1. Number Systems and Arithmetic

                        • Introduction.
                        • Decimal Number System & Binary Number System
                        • Decimal to Binary conversion(Double-dabble method only)
                        • Binary to Decimal Conversion.
                        • Binary Arithmetic : Binary addition, subtraction,
                        • multiplication & division
                        • Hexadecimal number system , Hexadecimal to binary,
                        • binary to Hexadecimal, Hexadecimal to decimal conversion
                        • Hexadecimal arithmetic: Addition, subtraction, multiplication & division
                        • Binary subtraction using 1' complement, 2's complement method.

            2. Boolean Algebra and Logic Gates

                       • Postulates of Boolean Algebra
                       • Theorems of Boolean Algebra: Complementation ,
                       • commutative, AND, OR,
                       • Associative,Distributive,Absorption laws , De morgan's theorems
                       • Reducing Boolean expressions
                       • Logic Gates : AND, OR, NOT, Ex-OR, Ex-NOR
                       • NAND as Universal building block
                       • Logic diagrams of Boolean expressions Boolean
                       • expressions for logic diagrams

UNIT – II

            3. Minimization Technique

                       • Introduction , Minterms and Maxterms
                       • K-Map, K-map for 2 variables
                       • K-map for 3 variables
                       • K-map for 4 variables

            4.Combinational and Arithmetic Logic Circuits 1/6

                       • Half Adder & Full Adder
                       • Binary parallel Adder
                       • Half Subtractor, Full Subtractor
                       • Adder/Subtractor in 2's complement system
                       • BCD to Decimal decoder4 demultiplexer
                       • 4 line to 1 line multiplexer

UNIT – III

            5. Flip Flops

                       • Introduction : RS FF
                       • Clocked RS FF, D FF
                       • Triggering, preset and clear
                       • JK FF , T FF , Race around condition
                       • Master slave FF

            6. Counters

                       • Introduction : Asynchronous/ ripple counter
                       • Modulus Counter , MOD-12 counter
                       • Synchronous counter : Synchronous serial & synch
                       • parallel counter
                       • BCD counter
                       • Ring counter
                       • Johnson counter

            7. Shift Registers

                       • Introduction, Buffer register
                       • Serial- in serial -out Serial-in parallel-out
                       • Parallel-in serial-out, parallel-in paralle-out