Interrupt request — IRQ redirects here. For the country with the ISO 3166 1 country code, see Iraq. The computing phrase interrupt request (or IRQ) is used to refer to either the act of interrupting the bus lines used to signal an interrupt, or the interrupt input… … Wikipedia
Interrupt descriptor table — The Interrupt Descriptor Table (IDT) is a data structure used by the x86 architecture to implement an interrupt vector table. The IDT is used by the processor to determine the correct response to interrupts and exceptions.The details in the… … Wikipedia
Non-maskable interrupt — A non maskable interrupt (NMI) is a computer processor interrupt that cannot be ignored by standard interrupt masking techniques in the system. It is typically used to signal attention for non recoverable hardware errors. (Some NMIs may be masked … Wikipedia
Advanced Programmable Interrupt Controller — In computing, an Advanced Programmable Interrupt Controller (APIC) is a more complex Programmable Interrupt Controller (PIC) than Intel s original types such as the 8259A. APIC devices permit more complex priority models, and Advanced IRQ… … Wikipedia
Programmable Interrupt Controller — A Programmable Interrupt Controller (PIC) is a device which allows priority levels to be assigned to its interrupt outputs. When the device has multiple interrupt outputs to assert, it will assert them in the order of their relative priority.… … Wikipedia
BIOS interrupt call — BIOS Interrupt Calls are a facility that DOS programs, and some other software such as boot loaders, use to invoke the BIOS s facilities. Some operating systems also use the BIOS to probe and initialise hardware resources during their early… … Wikipedia
Advanced Programmable Interrupt Controller — Der Advanced Programmable Interrupt Controller (APIC, nicht zu verwechseln mit ACPI) sorgt für die Verteilung von Interrupts in x86 und Itanium basierenden Computersystemen. Der APIC besteht im Gegensatz zum PIC aus zwei Komponenten, dem Local… … Deutsch Wikipedia
Wikipedia:Manual of Style — This guideline is a part of the English Wikipedia s Manual of Style. Use common sense in applying it; it will have occasional exceptions. Please ensure that any edits to this page reflect consensus. Shortcuts … Wikipedia
Wikipedia:Manual of Style/Mathematics — This guideline is a part of the English Wikipedia s Manual of Style. Use common sense in applying it; it will have occasional exceptions. Please ensure that any edits to this page reflect consensus. Shortcuts: WP:MSM MO … Wikipedia
Zilog Z80 — One of the first Z80 microprocessors manufactured; the date stamp is from June 1976. Produced 1976 Common manufacturer(s) Zilog … Wikipedia
INT (x86 instruction) — INT is an assembly language instruction for x86 processors for generating a software interrupt. It takes one argument that must be a constant byte value. [cite web |url=http://developer.intel.com/design/pentiumii/manuals/243191.htm|title=Intel… … Wikipedia