ALU stands for "Arithmetic and Logic Unit".
As it becomes pretty clear by the name, ALU is that part of the CPU ( central processing unit ) that deals with Arithmetic and Logic operations.
Note :ALU is a complex circuit...

Today I am going to show you a simple and easy way to constructing your own little ALU ( ALU is the short form for : Arithmetic and Logic Unit ) .To build an ALU that can perform AND,OR...

Similarly we can express the following complex numbers in trigonometric or polar form.

Let z represent the complex number 3 + 5i. Hence we say that z = 3 + 5i.
Also we know that the polar form of a complex number " z " is:Where:Solution:We know that :Hence Polar Form of 3...

I-type Instructions are also called Immediate instructions.
These instructions are used to load data from memory or store some data to the memory after we are finished performing some Arithmetic or Logic operation on that data.
Instruction Format:This is the...

As the name refers, R-type instructions are instructions that make the use of registers. They are also called register type instructions.This instruction class includes add, sub, AND, OR, and slt instructions.Instruction Format:This is R-type Instruction format:op stands for opcode...

The solution to this type of problem is really simple, all we need to know are these three key points :Remember that " i power 2 " always equals to negative 1 ...