| 基于DSP Builder的DDS信号源设计 |
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| 引用本文： | 许碧荣. 基于DSP Builder的DDS信号源设计[J]. 中国电子科学研究院学报, 2006, 1(5): 468-471 |
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| 作者姓名： | 许碧荣 |
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| 作者单位： | 南平师专电子工程系,福建,武夷山,354300 |
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| 摘 要： | 在DDS原理的基础上详细阐述了应用Altera公司推出的DSP Builder和QuartusⅡ软件，采用FPGA实现产生正弦波、三角波和方波的多波形信号源的设计，经验证此设计可行、有效。
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| 关 键 词： | 直接数字频率合成(DDS) DSP Builder Quartus Ⅱ软件 FPGA 信号源 |
| 文章编号： | 1673-5692（2006）05-468-04 |
| 收稿时间： | 2006-09-11 |
| 修稿时间： | 2006-10-10 |
Design of DDS signal source based on DSP builder |
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| XU Bi-rong. Design of DDS signal source based on DSP builder[J]. Journal of China Academy of Electronics and Information Technology, 2006, 1(5): 468-471 |
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| Authors: | XU Bi-rong |
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| Abstract: | Based on the principle of direct digital synthesizer,the paper introduces a method to develop a high precise DDS signal source which can generate sine wave,triangle wave and square wave with FPGA,through DSP Builder and Quartus lI produced by Altera.The results of the experiment prove that the system in this paper is feasible and effective. |
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| Keywords: | DSP Builder FPGA |
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