| DSP Builder与VHDL混合设计方法实现DDS信号源 |
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| 引用本文： | 高玉宝,张友木,陈燕芳,刘泽良.DSP Builder与VHDL混合设计方法实现DDS信号源[J].适用技术之窗,2008(7):220-222. |
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| 作者姓名： | 高玉宝 张友木 陈燕芳 刘泽良 |
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| 作者单位： | 九江学院电子工程学院,江西九江332005 |
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| 基金项目： | 项目基金：2005年九江学院校级科研资助项目：基于FPGA的DDS信号源的实现[项目编号：06KJ27] |
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| 摘 要： | 为精简DDS信号源的系统设计，可利用DSP Builder与VHDL混合设计方法，将DDS、参数输入接口、D／A输出接口集成于FPGA芯片内，改变了传统的由单片机来管理键盘、数码管、D／A等外围电路的系统设计思想，使系统更加精简可靠。
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| 关 键 词： | 混合设计方法 FPGA DDS MATLAB/DSP Builder |
To Design DDS Signal Source System by Combihing DSP Builder With VHDL |
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| Affiliation: | Gao Yubao Zhang Youmu Chen Yanfang Liu Zheliang(Department of Electronic Engineering, Jiujiang University, Jiangxi Jiujiang 332005) |
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| Abstract: | In order to cutting down the design process of DDS signal source system, this paper brings forward systematic integral design procedures. This paper aims to integrate DDS,the parameter importing interface and D/A exporting interface into the FPGA chip,This way changed the systematic design thought of some outer circuit such as keyboard, numerical code ,D/A and etc.,which managed by monolithic machine traditionally, and also makes the system oversimplified and Keliable. |
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| Keywords: | Mix Design FPGA DDS MATLAB/DSP Builder |
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