Israa Ahmed Jaddoa

Lectured Four: Boolean Algebra &Logic Simplification
1.Rules of Boolean algebra.
2. The Boolean Expression for a Logic Circuit.
3. Implementation of a Logic Circuit Using a Boolean
Expression. 4.Implementation of a Logic Circuit via a Truth
Table.

Lecture Three / Logic Gates
1. Set of Gats AND, OR, NOT, XOR, NOR, NAND.
2. The Half-Adder Circuit.
3. The Full-Adder Circuit.
4. The Half-Subtractor Circuit.

Lectured Two: The Arithmetic Operations
1. Binary Arithmetic Operations.
2. 1's and 2's Complement of Binary Number.
3. 9's and 10's Complement of Decimal Number.
4. Octal Arithmetic Operations.

Lecture One / Number System Operation
1. Decimal Numbers System.
2. Binary Numbers System.
3. Octal Numbers System.
4. Hexadecimal Numbers System.
1. Decimal Number System: It is the oldest known system and it is
consist of ten numbers (0,1,2,3,…..,9), (base 10).