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some pdf files describing about PLC concepts and components.

于 2022-02-26 发布 文件大小:13.09 MB
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some pdf files describing about PLC concepts and components.

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    pci卡驱动开发程序.该程序采用DMA方式传输,是开发高速数据采集卡的很好资料。-pci card driver development process. the program mode using DMA transfer, is to develop high-speed data acquisition card good information.
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