Week 3 : Bit conversion.

Bit is known as 0 or 1. 1 byte = 8 bits 1 megabytes = 8 megabits = 8192 kilobits 1 kilobyte = 8 kilobits = 8192 bits   1 kilobyte = 1024 bytes 1 megabyte = 1024 kilobytes 1 gigabyte = 1024 megabytes 1 Terabyte = 1024 gigabyte ——————————————-   Converting bits to MB. First, convert the number of bits to bytes by dividing by 8:         …

Week 3 : Binary Addition and Subtraction

In this week you will: Learn conversion between BIN, OCT, DEC and HEX (during the class). Learn binary addition and subtraction. Do some exercise (homework). Rules of Binary Addition 0 + 0 = 0 0 + 1 = 1 1 + 0 = 1 1 + 1 = 0, and carry 1 to the next more significant bit For example, 00011010 + 00001100 = 00100110         1  1 carries   0  0  0  1  1  0  1  0    = 26(base 10) + 0  0  0  0  1  1  0  0    = …