Digital Logic Gates

Explore the fundamental concepts of digital logic gates and Boolean logic in computer systems. Understand how basic gates like NOT, AND, OR, XOR, and their variations operate with binary inputs to produce specific outputs. This lesson helps you grasp the core of data processing and circuit design in computing.

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What is a logic gate?
One-input logic gates
- The NOT gate
Two-input logic gates
Quiz on logic gates

What is a logic gate?

A logic gate is a physical electronic device with either one or two bit inputs and only one-bit output. The input-output relationship is based on a certain Boolean logicBoolean logic is derived from a branch of algebra, called boolean algebra. The fundamental boolean operators are NOT, AND and OR that can operate on binary values that are either true or false. The fundamental operators combine in different ways to give us various other operators.. Together, they form a circuitry that can perform multiple tasks on several bits of input. Some common logic gates are shown in Figure 1.

1.Computer basics

2.Hardware and Software Components of a Computer

3.Data Representation in Python

4.Image, Audio, and Video Representation in Python

5.Data Compression

Digital Logic Gates

What is a logic gate?

One-input logic gates

The NOT gate