| 一种高精度中频信号数据采集卡的硬件设计 |
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| 引用本文： | 李华,师奕兵,王志刚,王猛.一种高精度中频信号数据采集卡的硬件设计[J].自动化信息,2009(7):37-38,41. |
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| 作者姓名： | 李华 师奕兵 王志刚 王猛 |
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| 作者单位： | 电子科技大学自动化工程学院,成都610054 |
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| 摘 要： | 该文介绍了一种基于软件无线电思想而设计的高精度中频信号数据采集卡。对比传统数据采集卡，给出了一种新型的数据采集卡设计方案。实验表明，该数据采集卡很好地解决了传统数据采集卡在信号处理带宽和数据传输速率方面存在的问题。
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| 关 键 词： | 软件无线电 高精度 中频信号数据采集 |
The Hardware Design of a High-precision IF Signal Data Acquisition Card |
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| LI Hua,SHI Yi-bing,WANG Zhi-gang,WANG Meng.The Hardware Design of a High-precision IF Signal Data Acquisition Card[J].Automation Information,2009(7):37-38,41. |
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| Authors: | LI Hua SHI Yi-bing WANG Zhi-gang WANG Meng |
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| Affiliation: | (School of Automation Engineering, UESTC, Chengdu 610054 ) |
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| Abstract: | The paper introduces a high precision IF signal data acquisition card based on the theory of software radio. Compared with the traditional data acquisition card, presents a design scheme of the new-type data acquisition card. The experiment indicates that the new data acquisition card provides a good solution to the problems of signal process bandwidth and data transmission rate. |
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| Keywords: | Software Radio High Precision IF Signal Data Acquisition |
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