Through PCI interface and dual port SRAM, host accessed data from the card.
数据采集卡采用PC I局部总线接口，通过双端口ram进行数据传输。
This paper introduces the hardware and software of a high speed graphic LED screen based on dual processors and dual port SRAM.
介绍了一种基于双处理器和双口sram的高速图形led屏的硬件和软件。
In this system, two single chip computers communicate with each other through dual port SRAM to realize high speed picture and work for display scan and graphic process respectively.
该系统采用两片单片机分别负责显示扫描和图形变换，两者通过双口sram连接，实现高速图形显示。
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