Computer Systems and Embedded Systems

Embedded systems are made up of three important components

• Software, Hardware

• Software, Hardware, Operating Systems

• Operating systems, data, PC

• PC, Gaming console, Microsoft Teams

What is Embedded Systems?

• A small computer system in a Large system

• Engineering System

• Technology system

• A Large system in company

What are the main stages of a Computer System

• Input, Output

• Processing unit

• Input, Processing, Output

• Screen, Keyboard, mouse

Example of RTOS

• Teams

• PUBG

• Android

• Mouse

Keyboard is:

• Processing

• Input

• Output

• Input and Output

Monitor is:

• Processing

• Input

• Output

• Input and Output

Microphone is:

• Processing

• Input and Output

• Output

• Input

Face scanner is:

• Processing

• Input and Output

• Output

• Input

Example of Electronic devices:

• Trees

• Robots

• Tables

• Rulers

Example of Health embedded system:

• Heartbeat Monitor

• Speakers

• Video camera

• Doctors