memory control unit

memory control unit
устройство управления памятью, блок управления запоминающим устройством

Большой англо-русский и русско-английский словарь. 2001.

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  • Memory management unit — This 68451 MMU could be used with the Motorola 68010 A memory management unit (MMU), sometimes called paged memory management unit (PMMU), is a computer hardware component responsible for handling accesses to memory requested by the CPU. Its… …   Wikipedia

  • Control unit — A control unit in general is a central (or sometimes distributed but clearly distinguishable) part of the machinery that controls its operation, provided that a piece of machinery is complex and organized enough to contain any such unit. One… …   Wikipedia

  • control unit — Computers. 1. the part of a CPU that interprets the instructions in programs and directs the operation of the entire system. 2. controller (def. 5). [1960 65] * * * control unit noun (computing) The part of a central processor which interprets… …   Useful english dictionary

  • Engine control unit — An engine control unit (ECU) is an electronic control unit which controls various aspects of an internal combustion engine s operation. The simplest ECUs control only the quantity of fuel injected into each cylinder each engine cycle. More… …   Wikipedia

  • Engine Control Unit — Eine moderne Motorsteuerung (auch Motorsteuergerät bzw. Engine Control Unit) ist ein eigens entwickelter Computer (Steuergerät), der die Steuerung, Regelung und Überwachung von Motorfunktionen übernimmt. Bei Steuergeräten für Dieselmotoren hat… …   Deutsch Wikipedia

  • Electronic Control Unit — Steuergerät Steuergeräte (engl. ECU = electronic control unit oder ECM = electronic control module) sind elektronische Module, die überwiegend an Orten eingebaut werden, an denen etwas gesteuert oder geregelt werden muss. Steuergeräte werden im… …   Deutsch Wikipedia

  • electronic control unit — (ECU) [1] A microprocessor and memory with electronic maps, forming the central part of an engine management system or of subsystems such as a fuel injection or ignition system. [2] The brain of an ABS system. The ECU reads impulses from the… …   Dictionary of automotive terms

  • Memory management — is the act of managing computer memory. The essential requirement of memory management is to provide ways to dynamically allocate portions of memory to programs at their request, and freeing it for reuse when no longer needed. This is critical to …   Wikipedia

  • Unit Control Block — In IBM mainframe operating systems from the z/OS line, a Unit Control Block (UCB) is a memory structure, or a control block , that describes any single input/output peripheral device, or a unit , to the operating system.A similar concept in Unix… …   Wikipedia

  • Memory address — A digital computer s memory, more specifically main memory, consists of many memory locations, each having a memory address, a number, analogous to a street address, at which computer programs store (except when the address is in mask ROM) and… …   Wikipedia

  • Memory leak — A memory leak, in computer science (or leakage, in this context), occurs when a computer program consumes memory but is unable to release it back to the operating system. In object oriented programming, a memory leak happens when an object is… …   Wikipedia


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