analog computers digital computers & hybrid computers

IT PRESENTATION

BY

SYED MUHAMMAD ZAID HUSSAIN

COMPUTER CLASS BY

OPERATING PRINCIPLE

Computers can be divided into three basic categories based on the Operating principle :

1-Analog Computer

2-Digital Computer

3-Hybrid Computer

ANALOG COMPUTER

ANALOG COMPUTER

The computer which provide us

continuous information are called

Analog computers.

Speed

The input data is not a number infect

a physical quantity like: pressure,

speed, voltage, temperature

EXAMPLES OF ANALOG COMPUTERS

DIGITAL COMPUTER

DIGITAL COMPUTER

The computers which present physical

quantities with the help of symbols or

numbers and provide us discrete information

are called digital computers.

Digital computer the input data is

represented by a number, a computer that

processes information in digital form.

Accuracy

EXAMPLES OF DIGITAL COMPUTERS

HYBRID COMPUTER

HYBRID COMPUTER

• Hybrid computers are computers that

exhibit features of both analog

computers and digital computers.

• Hybrid computer has the speed of analog

and the accuracy of digital computer.

EXAMPLES OF HYBRID COMPUTERS

THE END