Expansion Slots Define
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Form qobjectdefs.h, for a non-debug compilation. #define QSLOTS #define QSIGNALS protected #define SLOT(a) '1'#a #define SIGNAL(a) '2'#a The QSLOTS and QSIGNALS declarations are only treated specially by the moc run, in the final compilation they reduce to simple method declarations. Definition of expansion slot in the Definitions.net dictionary. Meaning of expansion slot. What does expansion slot mean? Information and translations of expansion slot in the most comprehensive dictionary definitions resource on the web.
noun
ComputingA place in a computer where an expansion card can be inserted.
‘The main card body includes a coupling portion for coupling the expansion card to an expansion slot of the computer.’- ‘If a nurse wants reference programs, he or she should purchase a handheld computer that has an expansion slot for memory.’
- ‘The company designed the card because PDAs typically contain a single expansion slot, and may not have WiFi built in.’
- ‘In addition to featuring a smaller form factor, the device has an expansion slot for portable memory and it includes a built-in camera.’
- ‘The rocker power switch is mounted on an expansion slot, so you can easily turn it on and off with the simple flick of a switch on the rear of your computer.’
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Related to expansion slot: motherboard, Video card
expansion slot
[ik′span·shən ‚slät] (computer science)A location in a computer system where additional facilities, especially circuit boards, can be plugged in to extend the computer's capability.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
expansion slot
(hardware)A connector in a computer into which an expansion card can be plugged. The connector supplies power to the card and connects it to the data bus, address bus and control signals of the motherboard.
This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org)
expansion slot
A receptacle inside a computer or other electronic system that accepts a printed circuit board. The number of slots determines future expansion. See PC data buses, expansion port and expansion card.Copyright © 1981-2019 by The Computer Language Company Inc. All Rights reserved. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction is strictly prohibited without permission from the publisher.