The way of data transfer in DMA mode, control method of logical programmable device and design of driver program are discussed to solve the key point of sequential transmission.
给出DMA工作方式下数据传输的设计方法，可编程逻辑器件的控制逻辑和驱动程序设计，解决了数据传输连续性的关键问题。
The working principle of DK8110 multiple—point—road mold temperature control system is expounded in detail. With the heat transfer theory of plastics injection moding process, the cooling and heat…
较详细地阐明了DK8110型多点多路模温控制系统的工作原理，结合注塑过程热力传导理论，对该系统的冷却与加热进行设计计算。
There are two difficult points in the thick plate transition layer of the high-rise building. The first point is the security of load transfer, and the second is the control of mass concrete cracks.
高层建筑厚板转换层施工有两个难点，一是荷载安全传递问题，二是大体积混凝土裂缝控制问题。
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