Programmable Interval Timer

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• Programmable Interval Timer — Der Programmable Interval Timer (PIT) war ursprünglich ein spezieller Baustein (Chip) im IBM PC, der für die zeitliche Steuerung von Prozessen sorgte. Die am häufigsten verwendeten Timer Chips waren die Typen 8253 und 8254 von Intel mit drei 16… …   Deutsch Wikipedia

• Programmable Interval Timer — In computing, a Programmable Interval Timer (PIT) is a counter which triggers an interrupt when it reaches the programmed count. Common Features PITs counters may be one shot or periodic. One shot timers interrupt only once, and then stop… …   Wikipedia

• Timer — A timer is a specialized type of clock. A timer can be used to control the sequence of an event or process. Whereas a stopwatch counts upwards from zero for measuring elapsed time, a timer counts down from a specified time interval, like a sand… …   Wikipedia

• High Precision Event Timer — The High Precision Event Timer (HPET, formerly known as Multimedia Timer) is a hardware timer used in computers. It was developed jointly by Intel and Microsoft.Older operating systems cannot use HPET and run only on hardware that has the older… …   Wikipedia

• High Precision Event Timer — Le HPET (High Precision Event Timer, soit Timer Événementiel de Haute Précision, aussi connu sous le nom de Timer Multimédia[1]) est un timer (minuterie, métronome, chronomètre, horloge, ...) sous forme de composant électronique, présent sur les… …   Wikipédia en Français

• Intel 8253 — Intel C8253 Temporizador programable de i …   Wikipedia Español

• List of Intel microprocessors — For a list of Intel s microcontrollers, see List of common microcontrollers#Intel. This generational and chronological list of Intel microprocessors attempts to present all of Intel s processors from the pioneering 4 bit 4004 (1971) to the… …   Wikipedia

• Intel 8085 — Infobox Computer Hardware Cpu name = Intel 8085 caption = An Intel 8085AH processor. produced start = 1977 produced end = 1990s slowest = 3,5 and 6 | slow unit = MHz manuf1 = Intel and several others arch = pre x86 pack1 = 40 pin DIPThe Intel… …   Wikipedia

• NEAT chipset — Motherboard with NEAT chipset for the Intel 80286 The NEAT chipset (the acronym standing for New Enhanced AT ) was a 3 chip chipset for IBM PC compatible computers. It was developed by Chips and Technologies.[1] …   Wikipedia

• WDC 65C22 — The W65C22S Versatile Interface Adapter (VIA) is an I/O device for use with the 65xx series microprocessor family. The W65C22S is compatible with the MOS Technology 6522 and includes functions for programmed control of two peripheral ports (Ports …   Wikipedia

• Intel 8253 — The Intel 8253 and 8254 are Programmable Interval Timers (PITs), which perform timing and counting functions. They are found in all x86 PCs. History In modern times, this PIT is not included as a separate chip in an x86 PC. Rather, its… …   Wikipedia