• embedded systems, a programmable interval timer (PIT) is a counter that generates an output signal when it reaches a programmed count. The output signal...
    3 KB (296 words) - 02:24, 18 September 2024
  • HPET device can only use older timing facilities, such as the programmable interval timer (PIT) or the real-time clock (RTC). Windows XP, when fitted with...
    15 KB (2,193 words) - 02:52, 18 November 2022
  • Thumbnail for Intel 8253
    The Intel 8253 and 8254 are programmable interval timers (PITs), which perform timing and counting functions using three 16-bit counters. The 825x family...
    22 KB (2,645 words) - 15:50, 8 September 2024
  • In computing, Intel's Advanced Programmable Interrupt Controller (APIC) is a family of programmable interrupt controllers. As its name suggests, the APIC...
    17 KB (1,942 words) - 03:22, 16 July 2024
  • Thumbnail for PC speaker
    a hardware fault. A PC speaker generates waveforms using the programmable interval timer, an Intel 8253 or 8254 chip. The PC speaker is used during the...
    13 KB (1,448 words) - 09:42, 29 April 2024
  • Thumbnail for Timer
    of their extensive use in aerospace and weapons systems. Programmable electromechanical timers controlled launch sequence events in early rockets and ballistic...
    9 KB (1,100 words) - 01:50, 14 September 2024
  • Thumbnail for Pomodoro Technique
    1980s. It uses a kitchen timer to break work into intervals, typically 25 minutes in length, separated by short breaks. Each interval is known as a pomodoro...
    7 KB (765 words) - 20:06, 29 September 2024
  • Advanced Programmable Interrupt Controller (APIC) High Precision Event Timer (HPET) HLT (x86 instruction) Interrupt coalescing Programmable interval timer Time...
    4 KB (260 words) - 03:00, 27 March 2023
  • Thumbnail for KIM-1
    MCS6530 comprises a mask programmable 1024 x 8 ROM, a 64 x 8 RAM, two 8 bit bi-directional ports, and a programmable interval timer. The KIM-1 brochure said...
    13 KB (1,575 words) - 05:12, 13 June 2024
  • Monostable or one shot, a type of electronic circuit Programmable interval timer or one-shot timer One Shot (2017), a professional wrestling event One...
    2 KB (323 words) - 23:31, 18 May 2024
  • Thumbnail for MOS Technology 6532
    RAM, two bidirectional 8-bit digital input/output ports, and a Programmable interval timer. This high degree of integration made it popular in the late...
    2 KB (171 words) - 00:51, 16 May 2024
  • Thumbnail for Watchdog timer
    restart. Watchdog timers may have either fixed or programmable time intervals. Some watchdog timers allow the time interval to be programmed by selecting from...
    17 KB (2,154 words) - 14:57, 28 January 2024
  • Thumbnail for NEAT chipset
    controller 8254 Programmable Interval Timer 8255 parallel I/O interface 8259 Programmable Interrupt Controller 8237 DMA controller 8255 Programmable Peripheral...
    4 KB (381 words) - 03:53, 21 November 2022
  • Thumbnail for Microcontroller
    microprocessors include a variety of timers as well. One of the most common types of timers is the programmable interval timer (PIT). A PIT may either count...
    43 KB (5,235 words) - 05:06, 27 August 2024
  • Thumbnail for Intel 8085
    Programmable Communications Interface Intel 8253 Programmable Interval Timer Intel 8255A Programmable Peripheral Interface Intel 8259A Programmable Interrupt...
    41 KB (4,976 words) - 20:59, 22 September 2024
  • System time (category Computer programming)
    typically implemented as a programmable interval timer that periodically interrupts the CPU, which then starts executing a timer interrupt service routine...
    30 KB (1,650 words) - 18:37, 30 September 2024
  • Thumbnail for Southbridge (computing)
    attachment of hard drives or SSDs. Real-time clock. Programmable interval timer. High Precision Event Timer. ACPI controller or APM controller. SPI serial...
    9 KB (1,022 words) - 15:20, 9 August 2024
  • Thumbnail for Motorola 68000 Educational Computer Board
    and printer connection Audio output for tape storage 24-bit programmable interval timer Wire-wrap area for custom circuitry Required power voltages:...
    3 KB (295 words) - 03:47, 28 June 2024
  • integral transform, a theorem in probability and statistics Programmable interval timer, a computing device Pulsed inductive thruster, a device used...
    4 KB (610 words) - 14:58, 30 September 2024
  • Thumbnail for Chips and Technologies
    clock generator, the 82288 bus controller, the 8254 Programmable Interval Timer, the two 8259 Programmable Interrupt Controllers, the two 8237 DMA controllers...
    10 KB (980 words) - 21:03, 4 June 2024
  • Thumbnail for NEC V20
    determined that the microcode in the control store constitutes a computer program, and so is protected by copyright. They further found Intel to have forfeited...
    21 KB (1,298 words) - 16:24, 2 September 2024
  • Thumbnail for MOS Technology CIA
    risking to miss some bit . Two programmable interval timers were available, each with sub-microsecond precision. Each timer consisted of a 16-bit read-only...
    11 KB (1,533 words) - 00:02, 26 April 2024
  • running program. Installing a timer interrupt handler allows a TSR to run periodically (using a programmable interval timer). The typical method of using...
    13 KB (1,805 words) - 03:54, 26 July 2024
  • Block programming TimerPreset := REAL_TO_TIME(in := Time_Increment) * 1000; CycleTimer( in := Execute AND NOT CycleTimer.Q, pt := TimerPreset); Timer_Done_Bit...
    5 KB (542 words) - 09:56, 10 June 2024
  • Programmed input–output (also programmable input/output, programmed input/output, programmed I/O, PIO) is a method of data transmission, via input/output...
    5 KB (595 words) - 19:11, 24 July 2024
  • processes off the CPU. A preemptive scheduler relies upon a programmable interval timer which invokes an interrupt handler that runs in kernel mode and...
    43 KB (5,341 words) - 15:41, 26 July 2024
  • Thumbnail for High-intensity interval training
    High-intensity interval training (HIIT) is a training protocol alternating short periods of intense or explosive anaerobic exercise with brief recovery...
    39 KB (4,878 words) - 10:35, 14 September 2024
  • Thumbnail for WDC 65C22
    are two programmable 16-bit interval timer/counters with latches. Timer 1 may be operated in a one-shot or free-run mode. In either mode, a timer can generate...
    4 KB (445 words) - 21:11, 4 June 2023
  • Thumbnail for Intel 8080
    Communication controller 8253 – Programmable interval timer 8255 – Programmable peripheral interface 8257 – DMA controller 8259 – Programmable interrupt controller...
    55 KB (4,454 words) - 16:50, 26 September 2024
  • Thumbnail for Intel 8237
    (EIA-232) Intel 8253 - Programmable Interval Timer (PIT) Intel 8255 - Programmable Peripheral Interface (PPI) Intel 8259 - Programmable Interrupt Controller...
    14 KB (1,980 words) - 09:35, 8 September 2024