Description: Proposed distributed power quality monitoring instrument used in digital signal processor (DSP) of the host interface (HPI) to achieve dual-CPU communication between. The power quality monitoring system, using advanced reduced instruction set computer (ARM, model S3C2410X) and DSP (Model T MS320C6713) dual CPU structure of the overall design. The paper gives the HPI hardware connection diagram, introduced in the WinCE operating system to write the main points of HPI drivers, given the monitor using the HPI driver interface functions HPI_Init flow chart, and the driver on the relevant register S3C2410X settings, and finally describes the impact of H PI communications and monitor the speed of the factors used by the HPI communication norms
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DSP主机接口在分布式电能质量监测仪中的应用.pdf
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