The organization of DMA system is illustrated on Fin 3 - 39 .DMA系统的结构如图 3-38 所示.The DMA will first fill the line buffer.DMA首先装满行缓冲器.Upon receipt of the HOLD - acknowledge, the DMA knows that the bus are released.在接收到 HOL...
Wacky ideas are commonplace among space scientists.太空科学家想法古怪是不足为奇的。Some of his friends are pretty wild and wacky characters.他的一些朋友是那种放荡不羁又怪里怪气的人。Have you been using that wacky paste stuff that made me see my sister get e...