摘要
介绍了一种基于FPGA的LED大屏设计方案,采用自顶向下的设计思想,设计了基于FPGA的双口RAM和扫描控制电路,解决了传统LED大屏设计中,控制系统复杂﹑可靠性差的问题。
A design of LED large screen dispaly system based on cyclone EP1C6 and SPCEO61A is presented in this paper.With its design of double ports RAM and scan controlment based on FPGA has been proposed for very successfully solving some problemssuch as control system complexity,poor reliability in traditional LED large screen design.
出处
《微计算机信息》
北大核心
2006年第04Z期59-61,154,共4页
Control & Automation
