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Subject Name is Microprocessor and Architecture Q4. A) What is DMA? How DMA controller (8237) accomplish DMA transfer between memory and I/O devices? B) Dynamic
Subject Name is Microprocessor and Architecture
Q4. A) What is DMA? How DMA controller (8237) accomplish DMA transfer between memory and I/O devices? B) Dynamic RAM (DRAM) retains data for only a short period (usually 2-4 ms) creating problems for the memory system designer. What type of mechanism is required to overcome this problem in DRAMs?
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Computer Performance Engineering 10th European Workshop Epew 2013 Venice Italy September 17 2013 Proceedings
Authors: Maria Simonetta Balsamo ,William Knottenbelt ,Andrea Marin
2013 Edition
3642407242, 978-3642407246
