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1 charge-coupled device
A device in which individual semiconductor components are connected so that the electrical charge at the output of one device provides the input to the next. -
2 CCD
A device in which individual semiconductor components are connected so that the electrical charge at the output of one device provides the input to the next. -
3 converter
"Any device that changes electrical signals or computer data from one form to another. For example, an analog-to-digital converter translates analog signals to digital signals."محوّل -
4 LED
"A semiconductor device that converts electrical energy into light, used, for example, for the activity lights on computer disk drives. Light-emitting diodes work on the principle of electroluminescence and are highly efficient, producing little heat for the amount of light output." -
5 uninterruptible power supply
"A device, connected between a computer (or other electronic equipment) and a power source (usually an outlet receptacle), that ensures that electrical flow to the computer is not interrupted because of a blackout and, in most cases, protects the computer against potentially damaging events, such as power surges and brownouts."English-Arabic terms dictionary > uninterruptible power supply
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6 UPS
"A device, connected between a computer (or other electronic equipment) and a power source (usually an outlet receptacle), that ensures that electrical flow to the computer is not interrupted because of a blackout and, in most cases, protects the computer against potentially damaging events, such as power surges and brownouts." -
7 scan head
"An optical device found in scanners and fax machines that moves across the subject being scanned, converts light and dark areas to electrical signals, and sends those signals to the scanning system for processing."
См. также в других словарях:
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electrical contact — noun a) the connection where two or more electrical conductors meet or are joined. b) the point on a conductor or electrical device where the connection happens … Wiktionary
