| 基于FPGA的PCI数据采集卡设计 |
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| 引用本文： | 王立娜,闫大伟. 基于FPGA的PCI数据采集卡设计[J]. 电子科技, 2013, 26(7): 85-86 |
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| 作者姓名： | 王立娜 闫大伟 |
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| 作者单位： | (浙江省丽水市缙云县电力工业局 信息通信公司,浙江 丽水 321400) |
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| 摘 要： | 论述了基于FPGA 的PCI数据采集卡设计,板卡实现了查询、中断和DMA等多种方式读取数据,可以实时采集数据、实现大容量数据的缓存,还有效地解决了对数据高速采集、传输的需求。设计采用FPGA 实现数据采集控制逻辑,减少了开发周期,并可在线修改设计和进行设计升级。
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| 关 键 词： | FPGA PCI 数据采集 |
Design of FPGA-based PCI Bus Data Acquisition |
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| WANG Lina , YAN Dawei. Design of FPGA-based PCI Bus Data Acquisition[J]. Electronic Science and Technology, 2013, 26(7): 85-86 |
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| Authors: | WANG Lina YAN Dawei |
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| Affiliation: | (Information and Communication Company,Jinyun Electric Power Industry Bureau,Lishui 321400,China) |
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| Abstract: | This paper focuses on the design of FPGA-based PCI bus data acquisition.The board has realized reading data by means of enquiries,interrupt and DMA.It not only acquires real-time data,but also achieves high-capacity data cache,which can effectively meet the requirements of high-speed data acquisition and transmission.As a result of the utilization of FPGA,the product development cycle is shortened.The design can also be modified and upgrade online. |
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| Keywords: | FPGA PCI data acquisition, |
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