PCI Express总线与PCI总线相比,由并行变为串行,并且在PCIe系统架构中,组件之间采用点对点的连接方式,这样保证了各组件有自己的独立连接通道,而且具有高带宽且在软件层可以与PCI兼容的优点,现在得到越来越广泛的应用。本设计中采用了Xilinx公司的xc5vlx50t-3ff665,使用了其内嵌的Endpoint Block Plus for PCI Express v1.6集成端点核,
In the last few years, vegetable industry developed rapidly in Hebei province, intensive raising seedling as its main component, also entered a period of rapid