• Programmed inputoutput (also programmable input/output, programmed input/output, programmed I/O, PIO) is a method of data transmission, via input/output...
    5 KB (595 words) - 00:54, 28 January 2025
  • Thumbnail for Input/output
    In computing, input/output (I/O, i/o, or informally io or IO) is the communication between an information processing system, such as a computer, and the...
    8 KB (984 words) - 15:30, 29 January 2025
  • In economics, an inputoutput model is a quantitative economic model that represents the interdependencies between different sectors of a national economy...
    31 KB (4,075 words) - 02:00, 7 July 2025
  • The C programming language provides many standard library functions for file input and output. These functions make up the bulk of the C standard library...
    20 KB (892 words) - 01:06, 24 January 2025
  • Input/output completion port (IOCP) is an API for performing multiple simultaneous asynchronous input/output operations in Windows NT versions 3.5 and...
    2 KB (215 words) - 10:14, 14 July 2025
  • In the C++ programming language, input/output library refers to a family of class templates and supporting functions in the C++ Standard Library that implement...
    21 KB (1,474 words) - 20:17, 2 April 2025
  • only input and input/output are distinguished, with output being considered a specific use of input/output, and in other cases only input and output (but...
    28 KB (3,596 words) - 11:57, 9 May 2025
  • The Input/Output Configuration Program is a program on IBM mainframes.[when?] In the original S/360 and S/370 architectures, each processor had its own...
    8 KB (611 words) - 16:43, 7 September 2024
  • A general-purpose input/output (GPIO) is an uncommitted digital signal pin on an integrated circuit or electronic circuit (e.g. MCUs/MPUs) board that can...
    9 KB (1,256 words) - 17:47, 6 June 2025
  • In computer programming, standard streams are preconnected input and output communication channels between a computer program and its environment when...
    22 KB (2,472 words) - 18:58, 12 February 2025
  • computer science, asynchronous I/O (also non-sequential I/O) is a form of input/output processing that permits other processing to continue before the I/O operation...
    24 KB (3,458 words) - 06:26, 11 July 2025
  • handle to be signalled when the operation completes. Alternatively, a program may receive notification of an event via an I/O completion port, which...
    4 KB (347 words) - 10:59, 5 March 2025
  • Thumbnail for Punched card input/output
    computers, such as the ENIAC, and the IBM NORC, provided for punched card input/output. Card readers and punches, either connected to computers or in off-line...
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  • Audio Stream Input/Output (ASIO) is a computer audio interface driver protocol for digital audio specified by Steinberg, providing high data throughput...
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  • Thumbnail for Input method
    An input method (or input method editor, commonly abbreviated IME) is an operating system component or program that enables users to generate characters...
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  • Brazilian footballer Pio (footballer, born 1988), Brazilian footballer Programmed inputoutput, a method of computer data transmission Public information officer...
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  • Thumbnail for Programmable logic controller
    reliability, ease of programming, and process fault diagnosis. PLCs can range from small modular devices with tens of inputs and outputs (I/O), in a housing...
    39 KB (5,056 words) - 16:37, 23 July 2025
  • modern microcontroller has many three-state general-purpose input/output pins that can be programmed to act as any of those kinds of pins. Usage of three-state...
    9 KB (1,197 words) - 01:41, 3 March 2025
  • central processing unit (CPU). Without DMA, when the CPU is using programmed input/output, it is typically fully occupied for the entire duration of the...
    28 KB (3,924 words) - 17:05, 11 July 2025
  • Thumbnail for NCR 53C9x
    53C94/96 type support both eight and 16 bit host bus transfers via programmed input/output (PIO) and DMA. QLogic FAS216 and Emulex ESP100 chips are a drop-in...
    3 KB (328 words) - 22:58, 16 April 2025
  • The input–process–output (IPO) model, or input-process-output pattern, is a widely used approach in systems analysis and software engineering for describing...
    10 KB (1,364 words) - 02:54, 1 April 2025
  • Input/output automata provide a formal model, applicable in describing most types of an asynchronous concurrent system. On its own, the I/O automaton model...
    25 KB (3,626 words) - 00:21, 13 December 2023
  • PIM—Personal Information Manager PINE—Program for Internet News and Email PING—Packet Internet Gopher PIO—Programmed Input/Output PIR—Public Interest Registry...
    114 KB (8,053 words) - 23:17, 25 July 2025
  • Thumbnail for BIOS
    In computing, BIOS (/ˈbaɪɒs, -oʊs/, BY-oss, -⁠ohss; Basic Input/Output System, also known as the System BIOS, ROM BIOS, BIOS ROM or PC BIOS) is a type...
    89 KB (9,560 words) - 21:21, 19 July 2025
  • Thumbnail for Input–output memory management unit
    In computing, an inputoutput memory management unit (IOMMU) is a memory management unit (MMU) connecting a direct-memory-access–capable (DMA-capable)...
    12 KB (1,307 words) - 00:46, 15 February 2025
  • Thumbnail for Network interface controller
    one or more of the following techniques to transfer packet data: Programmed input/output, where the CPU moves the data to or from the NIC to memory. Direct...
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  • Thumbnail for Multiplexer
    digital input signals and forwards the selected input to a single output line. The selection is directed by a separate set of digital inputs known as...
    16 KB (1,928 words) - 06:03, 24 June 2025
  • Thumbnail for RP2350
    (high-speed serial transmit) controller, output-only. This is meant for digital video output. 12 PIO (programmable inputoutput) state machines. 24 PWM channels...
    9 KB (898 words) - 05:39, 8 June 2025
  • Memory-mapped I/O and port-mapped I/O (category Input/output)
    and port-mapped I/O (PMIO) are two complementary methods of performing input/output (I/O) between the central processing unit (CPU) and peripheral devices...
    17 KB (2,288 words) - 01:44, 18 November 2024
  • Thumbnail for Programmable logic device
    field-programmable gate arrays (FPGAs). In 1969, Motorola offered the XC157, a mask-programmed gate array with 12 gates and 30 uncommitted input/output pins...
    21 KB (2,579 words) - 23:18, 13 July 2025