| 一种支持多接口的高速数据采集与转储系统 |
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| 引用本文： | 曾舒婷,李永佳.一种支持多接口的高速数据采集与转储系统[J].单片机与嵌入式系统应用,2021,21(4):45-48. |
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| 作者姓名： | 曾舒婷 李永佳 |
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| 作者单位： | 中国电子科技集团第五十八所,南京210000 |
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| 摘 要： | 为了满足高速信号数据采集与存储的准确性及数据的实时分析需求,该系统支持多接口的高速数据采集与转储功能。通过多接口转储数据对比,保证数据准确性。通过光电转换板实时透传保证数据可实时分析。经测试,可实现基于高速Aurora接口的1.25 Gbps数据采集速度,基于网口的70 Mbps的数据转储速度,以及基于光口的625 Mbps数据转储速度和基于光口的1.2 Gbps数据透传速度。
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| 关 键 词： | 高速采集 实时转储 数据准确性 |
High-speed Data Acquisition and Dump System Supporting Multiple Interfaces |
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| Zeng Shuting,Li Yongjia.High-speed Data Acquisition and Dump System Supporting Multiple Interfaces[J].Microcontrollers & Embedded Systems,2021,21(4):45-48. |
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| Authors: | Zeng Shuting Li Yongjia |
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| Affiliation: | (China Electronics Technology Group Corporation No.58,Nanjing 210000,China) |
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| Abstract: | In order to meet the requirements of high-speed signal data acquisition and storage accuracy and real-time data analysis,the system supports multi interface high-speed acquisition and dump function.Through the comparison of multi interface dump data,the accuracy of data is ensured.The data can be analyzed in real time through the photoelectric conversation board.After testing,the system can achieve 1.25 Gbps data acquisition speed based on high-speed Aurora interface,79 Mbps data dump speed based on network port,625 Mbps data dump speed based on optical port and 1.2 Gbps data transmission speed based on optical port. |
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| Keywords: | high-speed data acquisition real time dump data accuracy |
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