Introduction of Combinational Circuits.
1. Block-Diagram.
Analysis of Combinational Circuits.
1. Steps followed to analyse a given Combinational Circuit.
Design of Combinational Circuits
1. Steps followed to design a given Combinational Circuit.
a) Truth-Table
b) K-MAP
c) Boolean Expression
d) Circuit- Diagram.
Problems to Design a Combinational Circuit.
Binary Adders
1) Rules of Binary Addition.
2) Types of Binary Adders.
Half-Adders
1) Block-Diagram.
2) Truth-Table.
3) K-Map for outputs.
4) Boolean Expression.
5) Circuit- Diagram.
Full-Adders
1) Block-Diagram.
2) Truth-Table.
3) K-Map for outputs.
4) Boolean Expression.
5) Circuit- Diagram.
Binary Subtraction
1) Rules of Binary Subtraction.
2) Types of Binary Subtractors.
Half-Subtractors
1) Block-Diagram.
2) Truth-Table.
3) K-Map for outputs.
4) Boolean Expression.
5) Circuit- Diagram.
Full-Subtractors
1) Block-Diagram.
2) Truth-Table.
3) K-Map for outputs.
4) Boolean Expression.
5) Circuit- Diagram.
Multiplexers
1) Introduction to Multiplexer (MUX)
2) Block-Diagram
3) Advantages
Types of Multiplexers (MUX)
1) 2:1 MUX
2) 41 MUX
3) 8:1 MUX
4) 16:1 MUX
2:1 MUX
1) Block-Diagram.
2) Truth-Table.
3) Boolean Expression.
4) Circuit- Diagram.
4:1 MUX
1) Block-Diagram.
2) Truth-Table.
3) Boolean Expression.
4) Circuit- Diagram.
8:1 MUX
1) Block-Diagram.
2) Truth-Table.
3) Boolean Expression.
4) Circuit- Diagram.
16:1 MUX
1) Block-Diagram.
2) Truth-Table.
3) Boolean Expression.
4) Circuit- Diagram.
Multiplexer -Tree
1) Implement 8: 1 MUX using 4:1 MUX.
2) Implement 16: 1 MUX using 8:1 MUX.
3) Implement 4: 1 MUX using 2:1 MUX.
Implementation of Combinational Circuit using Multiplexers.
1) Implementation of a function using Multiplexers.
2) Implementation of a full-adder using Multiplexers.
3) Implementation of a function using 4:1 Multiplexer.
4) Implementation of a function using 8:1 Multiplexer.