clock interrupt handler

clock interrupt handler
Windows; Программирование обработчик прерываний от системного таймера Используется для отслеживания времени выполнения текущего потока.

English-Russian dictionary of computer abbreviations and terms. 2014.

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  • interrupt handler —    Special software located in the operating system kernel that manages and processes system interrupts.    Also known as an interrupt service routine (ISR).    When an interrupt occurs, the processor suspends and saves its current activity and… …   Dictionary of networking

  • Interrupt — This article is about computer interrupts. For the study of the effect of disruptions on job performance, see Interruption science. In computing, an interrupt is an asynchronous signal indicating the need for attention or a synchronous event in… …   Wikipedia

  • Interrupt priority level — The interrupt priority level (IPL) is a part of the current system interrupt state, which indicates the interrupt requests that will currently be accepted. The IPL may be indicated in hardware by the registers in a Programmable Interrupt… …   Wikipedia

  • Deferred Procedure Call — A Deferred Procedure Call (DPC) is a Microsoft Windows operating system mechanism which allows high priority tasks (e.g. an interrupt handler) to defer required but lower priority tasks for later execution. This permits device drivers and other… …   Wikipedia

  • Microcontroller — The die from an Intel 8742, an 8 bit microcontroller that includes a CPU running at 12 MHz, 128 bytes of RAM, 2048 bytes of EPROM, and I/O in the same chip. A microcontroller (sometimes abbreviated µC, uC or MCU) is a small computer on a single… …   Wikipedia

  • Real-time operating system — A real time operating system (RTOS; generally pronounced as are toss ) is a multitasking operating system intended for real time applications. Such applications include embedded systems (programmable thermostats, household appliance controllers,… …   Wikipedia

  • PIC microcontroller — PIC microcontrollers in DIP and QFN packages …   Wikipedia

  • Intel 8259 — The Intel 8259 is a family of Programmable Interrupt Controllers (PICs) designed and developed for use with the Intel 8085 and Intel 8086 8 bit and 16 bit microprocessors. The family originally consisted of the 8259, 8259A, and 8259B PICs, though …   Wikipedia

  • WDC 65C02 — The Western Design Center WDC 65C02 microprocessor is an upgraded CMOS version of the popular NMOS based MOS Technology 6502 8 bit CPU mdash; the CMOS redesign being made by Bill Mensch of the Western Design Center (WDC). Over various periods of… …   Wikipedia

  • DioneOS — (pronounced /djoneos/) is multitasking preemptive, real time operating system. The system is designed for Texas Instruments MSP430x microcontrollers. Target microcontroller platform has limited resources, i.e. system clock frequency in tens of… …   Wikipedia

  • RISC OS — Infobox OS name = RISC OS caption = A screenshot of RISC OS 4 developer = RISCOS Ltd (6.xx), Castle Technology Ltd / RISC OS Open Ltd (5.xx) source model = Proprietary software/Shared Source [ [http://www.iconbar.com/RISC OS Open Reveal Shared… …   Wikipedia


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