| 基于AD9851扫频信号发生器的设计 |
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| 引用本文： | 马中秋,杨芳.基于AD9851扫频信号发生器的设计[J].黄冈职业技术学院学报,2007,9(4):30-31. |
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| 作者姓名： | 马中秋 杨芳 |
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| 作者单位： | 黄冈职业技术学院,湖北,黄冈,438002 |
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| 摘 要： | 本文介绍了直接数字频率合成技术DDS的原理,分析了美国模拟器件公司采用先进DDS直接数字频率合成技术生产的高集成度产品AD9851芯片的原理及工作特性,提出了如何使用AD9851设计扫频信号发生器的方案和电路。经实验研究表明,该设计方案合理,功能满足设计要求。
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| 关 键 词： | DDS DA9851 扫频信号发生器 |
| 文章编号： | 1672-1047(2007)04-0030-02 |
| 修稿时间： | 2007年9月15日 |
On the design of sweep signal generator based on AD9851 |
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| Ma Zhong-qiu,Yang Fang.On the design of sweep signal generator based on AD9851[J].Journal of Huanggang Polytechnic,2007,9(4):30-31. |
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| Authors: | Ma Zhong-qiu Yang Fang |
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| Institution: | Huanggang Polytechnic College Huanggang 438002 Hubei |
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| Abstract: | This paper introduces the principle of direct digital frequency synthesis technology-DDS,analyzes the principles and working characteristics of highly integrated products-chips named AD9581 that produced by American Analog Devices Company using the synthesis technology.Besides,it advances programs and circuit about how to use AD9581 to design sweep signal generator.With the help of the experimental results,we know that the designing program is reasonable,and the functions can be able to meet the need. |
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| Keywords: | DDS DA9851 Sweep signal generator |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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