peripheral+processing+unit

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• Central processing unit — CPU redirects here. For other uses, see CPU (disambiguation). An Intel 80486DX2 CPU from above An Intel 80486DX2 from below …   Wikipedia

• Graphics processing unit — GPU redirects here. For other uses, see GPU (disambiguation). GeForce 6600GT (NV43) GPU A graphics processing unit or GPU (also occasionally called visual processing unit or VPU) is a specialized circuit designed to rapidly manipulate and alter… …   Wikipedia

• central processing unit — Computers. See CPU. Also called central processor. [1965 70] * * * ▪ computer       principal part of any digital computer (computer memory) system, generally composed of the main memory, control unit, and arithmetic logic unit. It constitutes… …   Universalium

• peripheral unit — or peripheral device noun (in a computer system) any of the input (eg card reader), output (eg magnetic tape), and storage devices, which are connected to or controlled by the central processing unit • • • Main Entry: ↑periphery …   Useful english dictionary

• peripheral device — noun (computer science) electronic equipment connected by cable to the CPU of a computer disk drives and printers are important peripherals • Syn: ↑peripheral, ↑computer peripheral • Topics: ↑computer science, ↑computing …   Useful english dictionary

• Peripheral Component Interconnect Special Interest Group — 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

• 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

• information processing system — noun a machine for performing calculations automatically • Syn: ↑computer, ↑computing machine, ↑computing device, ↑data processor, ↑electronic computer • Derivationally related forms: ↑compute ( …   Useful english dictionary

• Power supply unit (computer) — Power supply unit with top cover removed A power supply unit (PSU) supplies direct current (DC) power to the other components in a computer. It converts general purpose alternating current (AC) electric power from the mains (110 V to… …   Wikipedia

• logical unit —    Abbreviated LU. A suite of protocols developed by IBM to control communications in an SNA (Systems Network Architecture) network, as follows:    • LU type 0    Uses SNA transmission control and flow control layers.    • LU type 1, LU type 2,… …   Dictionary of networking

• UKNC — Infobox computer Photo = Type = Study and research computer Released = 1987 Discontinued = Processor = 2 times; KM1801VM2 Memory = RAM 192 KB, ROM 32 KB Storage = floppy disk 5¼ OS = RAFOS, FODOS, RT 11UKNC ( ru. УКНЦ) was a Soviet PDP 11… …   Wikipedia