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What does IR stand for?

IR stands for Interrupt Request

This definition appears very frequently and is found in the following Acronym Finder categories:

  • Information technology (IT) and computers

See other definitions of IR

Other Resources:
We have 68 other meanings of IR in our Acronym Attic

Samples in periodicals archive:

Other topics include the mixed postman problem with restrictions on the edges, real-time scheduling of interrupt requests over conventional PC hardware, multi-format web content transcoding for mobile devices.
The new support will enable consumers to plug AccessRunner-based modem products directly into a desktop or notebook PC's USB port without having to open the PC, install adapter cards or worry about which serial port or interrupt request to use.