Unit 1

Number System

Binary number system, Decimal number system, Octal number system, Hexadecimal number systems, conversion decimal to binary, binary to decimal, octal to binary etc, binary addition, binary subtraction – One’s complement ,Two’s complement method, binary multiplication, binary division.

1. Number System , Binary,Decimal,Octal and Hexadecimal Number System.

2. Decimal to Binary Conversion, Decimal to Octal Conversion and Decimal to Hexadecimal Conversion

3. Binary to Decimal Conversion, Binary to Octal Conversion, Binary to Hexadecimal Conversion

4. Octal to Hexadecimal and Hexadecimal to Octal Conversion