| 高速USB接口设计 |
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| 引用本文： | 甄国涌,张森峰.高速USB接口设计[J].国外电子元器件,2009,17(3):80-82. |
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| 作者姓名： | 甄国涌 张森峰 |
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| 作者单位： | 中北大学电子测试技术国家重点实验室; |
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| 基金项目： | 国家自然科学基金项目(60778029) |
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| 摘 要： | 介绍了基于USB总线的数据传输卡的设计和实现。USB数据传输系统实现将采集来的数据实时的传送到PC的共享内存缓冲区中。采用CYPRESS公司的接口器件CY7C68013实现PC机与板卡的通讯。使用Xinlinx公司的FPGA编写USB的SlaveFifo模式的接口逻辑，并进行测试。
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| 关 键 词： | CY7C68013 SlaveFIFO USB总线 接口逻辑 |
Design of interface of high speed data transfer systerm based on CY7C68013 |
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| ZHEN Guo-yong,ZHANG Sen-feng.Design of interface of high speed data transfer systerm based on CY7C68013[J].International Electronic Elements,2009,17(3):80-82. |
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| Authors: | ZHEN Guo-yong ZHANG Sen-feng |
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| Affiliation: | National Key Laboratory for Electronic Measurement Technology;North University of China Taiyuan 030051;China |
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| Abstract: | The hardware design and implementation of data transfer card based on USB bus is introduced.The USB card transfers data collected to the shared buffer in the PC＇s memory in real time.Interface chip CY7C68013 of CYPRESS Co. implements communication from USB bus to PC. Using FPGA of Xinlinx Co. compile interface logic of Slavefifo mode of USB. In the end, how to test are explained. |
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| Keywords: | CY7C68013 SlaveFIFO USB Bus interface logic |
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