dma
abbr.
direct memory asset 直接存储器;
dynamic mechanical analysis 动态机械分析;
例句:
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The organization of DMA system is illustrated on Fin 3 - 39 .
DMA系统的结构如图 3-38 所示.
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The DMA will first fill the line buffer.
DMA首先装满行缓冲器.
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Upon receipt of the HOLD - acknowledge, the DMA knows that the bus are released.
在接收到 HOLD 应答信号时, DMA便知道总线处于高阻抗状态.