- extended conventional memory
- область основной памяти в адресном пространстве 512 - 640 Кбайт, область стандартной памяти в адресном пространстве 512 - 640 Кбайт
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
extended conventional memory
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Conventional memory — Memory areas of the IBM PC family. In DOS memory management, conventional memory, also called base memory, is the first 640 kilobytes (640 × 1024 bytes) of the memory on IBM PC or compatible systems. It is the read write memory usable by the… … Wikipedia
conventional memory — The amount of memory accessible by MS DOS in PCs using an Intel processor operating in real mode; normally the first 640KB. The designers of the original IBM PC made 640KB available to the operating system and applications and reserved the… … Dictionary of networking
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Extended memory — In computing, Extended memory refers to memory above the first megabyte of address space in an IBM PC with an 80286 or later processor. OverviewOn x86 based PCs, extended memory is only available with an Intel 80286 processor or higher. Only… … Wikipedia
Conventional PCI — PCI Local Bus Three 5 volt 32 bit PCI expansion slots on a motherboard (PC bracket on left side) … Wikipedia
DOS memory management — This article is about a class of DOS device drivers. For the general concept, see: memory management. Physical memory areas of the IBM PC family. In IBM PC compatible computing, DOS memory management refers to software and techniques employed to… … Wikipedia
Expanded memory — In computing, expanded memory (commonly known as EMS memory) is a system of bank switching introduced around 1984 that provided additional memory to MS DOS programs that required more than what was available in conventional memory. Expanded… … Wikipedia
Upper Memory Area — The Upper Memory Area (UMA) is a design feature of IBM PC compatible x86 computers that was responsible for the 640 KB barrier.Reserved memory spaceIBM reserved the uppermost region of the PC memory map for ROM, RAM on peripherals and memory… … Wikipedia
high memory area — Abbreviated HMA. In a computer running MS DOS, the first 64KB of extended memory above the 1MB limit of 8086 and 8088 addresses. Programs that conform to the Extended Memory Specification (EMS) can use this memory as an extension of… … Dictionary of networking
High Memory Area — The High Memory Area (HMA) is the RAM area consisting of the first 64 kibibytes (KiB), minus 16 bytes, of the extended memory on an IBM PC or compatible microcomputer.In real mode, the segmentation architecture of the Intel 80286 and subsequent… … Wikipedia
PCI-Extended — Ein PCI Steckplatz (32 Bit) 64 Bit PCI X Steckplätze. Peripheral Component Interconnect, meist PCI abgekürzt, ist ein Bus Standard zur Verbindung von Peripheriegeräten mit dem … Deutsch Wikipedia
