'Programmable device' diaporamas de présentation

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Direct memory access Direct memory access (DMA) is a process in which an external device takes

Direct memory access Direct memory access (DMA) is a process in which an external device takes over the control of system bus from the CPU. DMA is for high-speed data transfer from/to mass storage peripherals, e.g. harddisk drive, magnetic tape, CD-ROM, and sometimes video controllers.

481 views • 21 slides

Computers and Scientific Thinking David Reed, Creighton University

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299 views • 15 slides

Geek 101 and History/Evolution of the Computer

359 views • 14 slides