Explain a XYZ method of transferring data from the computer's RAM to another part of the computer without processing it using the CPU. As a sound card may need to access data stored in the computer's RAM, but since it can process the data itself, XYZ is a means of having a peripheral device control a processor's memory bus directly. It permits the peripheral, such as a UART, to transfer data directly to or from memory without having each byte (or word) handled by the processor. Draw a diagram of the unit used in XYZ and how data is transferred using this method

Electric Motor Control
10th Edition
ISBN:9781133702818
Author:Herman
Publisher:Herman
Chapter22: Sequence Control
Section: Chapter Questions
Problem 6SQ: Draw a symbol for a solid-state logic element AND.
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Explain a XYZ method of transferring data from the computer's RAM to

another part of the computer without processing it using the CPU. As a sound

card may need to access data stored in the computer's RAM, but since it can

process the data itself, XYZ is a means of having a peripheral device control a

processor's memory bus directly. It permits the peripheral, such as a UART, to

transfer data directly to or from memory without having each byte (or word)

handled by the processor. Draw a diagram of the unit used in XYZ and how data is transferred using this method.

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