Introduction to the course. :
Concept of Number and Different Number System. :
First, let's understand number and BASE of a Number system.
Understanding the Base clearly, how it works.
Standard Number Systems other than Decimal.
Octal Number System. :
Understanding Octal Number. Octal to Decimal Conversion.
Let's now learn how to convert a Decimal integer into equivalent Octal.
Convert Octal number with fractional part (That is with Radix point) to decimal.
How to convert real decimal number with decimal point to equivalent Octal.
Procedure for adding Octal numbers.
How to do subtraction with Octal numbers.
Hexadecimal Number System. :
Hexadecimal Number System - Converting a Hex number to equivalent decimal.
Decimal to Hexadecimal conversion.
Addition of Hexadecimal Numbers.
Subtraction in Hexadecimal.
Binary Number System :
Binary Numbers, how to convert a binary number to equivalent decimal.
Decimal to binary conversion.
Let us add binary numbers
Subtraction in Binary System using traditional method.
Signed integer representation (Best understood if done in a single sitting) :
Introduction to signed integer representation.
Understanding the complement.
Idea of doing subtraction using complements.
Lets do subtraction of binary numbers using 1s and 2s complement technique.
More on 2s complement
On 2s complement.
Range of values in 2s complement representation.
2s Complement signed integer range.
Build a number system of your own. :
Build a new number system of your own.
Real number representation - IEEE 754 :
Introduction to real number representation.
How decimal reals are converted to IEEE 754 single precision format.
How to convert a IEEE 754 single precision binary format to decimal.
How biased exponent helps.
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