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基于NIOS II软核的安全文件传输系统设计

消耗积分:5 | 格式:rar | 大小:1408 | 2010-12-13

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设计了一个安全文件传输系统,可在物理链路隔离的可信网和不可信网之间传输文件。将Nios II软核处理器嵌入到FGPA中,快速构建片上系统。详细介绍了硬件接口电路和软件设计。最后在PC机端对系统进行验证,结果表明系统可以在可信网和不可信网之间安全传输文件。
Abstract:
 A safe file transmission system which can transmit files safely between safe-network and unsafe-network insulated in physics is designed.The Nios II to FPGA to constitute a system on chip quickly is embedded and the hardware interface circuit and software design of the system is also given. And finally have software on PC to verify this system is designed.The result shows that the system can transmit files between safe-network and unsafe-network safely.

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