How does it work? - Optical disc drives

How does it work? - Optical disc drives

This animation demonstrates the structure and operation of different types of optical disc drives.

Technologija

Raktiniai žodžiai

Optinis diskas, duomenų saugojimo įrenginys, Optinis diskų įrenginys, CD, DVD, Blu-ray diskas, duomenų įrašymas, duomenų nuskaitymas, Atminties saugojimo tankis, saugojimo talpa, duomenų laikmena, Lazeris, skaitmeninis, Kompiuteris, technologija, kompiuterių mokslas, Kompiuterių mokslas

Susiję elementai

Vaizdai

Susiję elementai

The evolution of data storage

The capacity of data storage devices have increased at an incredible rate during the past decades.

Laptop computer, peripherals

A variety of peripherals can be used with laptop computers.

Buitiniai šviesos šaltiniai

Ši animacija parodo buitinių šviesos šaltinių savybes, nuo tradicinių lempučių iki LED lempų.

Desktop computer

This animation demonstrates the structure and most important peripherals of desktop computers.

How does it work? – Cinema projector

This animation demonstrates the design and operation of a traditional cinema projector.

How does it work? - Computer networks

The Internet allows us to send data quickly to large distances.

How does it work? - CRT television

This animation demonstrates how a CRT television works.

How does it work? - LCD screens

A liquid-crystal display utilises the light modulating properties of liquid crystals.

How does it work? - Loudspeaker

In loudspeakers sound waves are generated by electromagnetic induction.

How does it work? - Radio

This animation demonstrates how radios work.

Printed circuit board

This animation demonstrates the structure of small, mass-produced circuit boards.

Hard disk drive

Computer hard disk drives are devices of magnetic data storage.

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