现代电子技术2012，Vol.35Issue(17)：75-77,82,4.
一种基于FPGA的DDS系统设计方法研究
Design of DDS system based on FPGA
张岩 1李国林 2廖辉荣 3谢鑫 2田道坤4
作者信息
- 1. 海军航空工程学院研究生管理大队,山东烟台 264001
- 2. 海军航空工程学院七系,山东烟台264001
- 3. 中国人民解放军61255部队,北京043000
- 4. 中国人民解放军91604部队,山东龙口 265701
- 折叠
摘要
Abstract
A design scheme of DDS system is introduced based on the hardware platform of FPGA and the design process of each functional module is analyzed in detail. All the parameters for the system are determined through the exact caculations and simulation results of several modules are given. The system can be extended to the different signal requirments by changing parameters. The system is debugged based on Quartus H software platform and the results prove the feasibility of the system. And the signals produced by the proposed system have the advantages of high precision, fast frequency conversion and low output waveform distortion.关键词
DDS/FPGA/Verilog HDL/数字合成Key words
DDS/ FPGA/ Verilog HDL/ digital synthesis分类
信息技术与安全科学引用本文复制引用
张岩,李国林,廖辉荣,谢鑫,田道坤..一种基于FPGA的DDS系统设计方法研究[J].现代电子技术,2012,35(17):75-77,82,4.
