| 高性能DDS芯片AD9850的数字调制系统 |
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| 引用本文： | 吴定雪,范文萍.高性能DDS芯片AD9850的数字调制系统[J].数字通信,2000,27(3):56-58. |
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| 作者姓名： | 吴定雪 范文萍 |
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| 作者单位： | 黄冈师范学院物理系,黄冈 436100 |
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| 摘 要： | 简要介绍了直接数字合成(DDS)技术的发展及原理.着重分析了一种DDS芯片AD9850的原理及其在数字调制系统中的应用.
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| 关 键 词： | 直接数字合成 AD9850 数字调制系统 |
| 文章编号： | 1005-3824(2000)03-0056-03 |
Digital Modulation System Based on DDS Chip AD9850 with High Performance |
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| The Phisical.Digital Modulation System Based on DDS Chip AD9850 with High Performance[J].Digital Communication,2000,27(3):56-58. |
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| Authors: | The Phisical |
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| Affiliation: | The Phisical Department of HuangGang Normal College,Huanggang 436100,China) |
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| Abstract: | This paper briefly deals with the development and theory of direct digital synthesis technology. It emphatically analyses the operating principles and characteristics of DDS chip AD9850 and presents the application of AD9850 in Digital Modulation System. |
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| Keywords: | DDS AD9850 Digital Modulation System |
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