| 具有USB2.0接口的6路实时同步数据采集卡设计 |
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| 引用本文： | 杨祥清,赵海鹰,汪增福. 具有USB2.0接口的6路实时同步数据采集卡设计[J]. 电光与控制, 2008, 15(6): 91-95 |
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| 作者姓名： | 杨祥清 赵海鹰 汪增福 |
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| 作者单位： | 中国科学技术大学自动化系,合肥,230027 |
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| 摘 要： | 探讨了多路实时同步数据采集卡的设计和实现问题,设计和实现了一种基于USB2.0接口的6通道同步采集卡,在Windows平台下的语音采集实验表明,该采集卡实现了数据的多通道实时同步传输。此外,还对设计具有几十通道数的实时同步数据采集卡的可行性进行了讨论。
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| 关 键 词： | 实时数据 同步采集 USB2.0 信号处理 |
Design of a 6-channel real-time simultaneous data acquisition board with USB2.0 interface |
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| YANG Xiang-qing,ZHAO Hai-ying,WANG Zeng-fu. Design of a 6-channel real-time simultaneous data acquisition board with USB2.0 interface[J]. Electronics Optics & Control, 2008, 15(6): 91-95 |
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| Authors: | YANG Xiang-qing ZHAO Hai-ying WANG Zeng-fu |
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| Abstract: | The design and realization of a simultaneous multi-channel real-time data acquisition board is discussed.We designed a 6-channel data acquisition board based on USB2.0 interface.The results of speech data acquisition experiment on the Windows platform showed that the acquisition board can transfer multi-channel data simultaneously in real time.Furthermore,the feasibility of designing a simultaneous real-time data acquisition board with tens of channels is also analyzed. |
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| Keywords: | real-time data simultaneous acquisition USB2.0 signal processing |
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