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Page 1: Analog computers digital computers & Hybrid computers

IT PRESENTATION

BY

SYED MUHAMMAD ZAID HUSSAIN

Page 2: Analog computers digital computers & Hybrid computers

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

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ANALOG COMPUTER

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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

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EXAMPLES OF ANALOG COMPUTERS

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DIGITAL COMPUTER

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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

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EXAMPLES OF DIGITAL COMPUTERS

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HYBRID COMPUTER

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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.

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EXAMPLES OF HYBRID COMPUTERS

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THE END


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