摘要: |
本文介绍了直接数字频率合成器(DDS)的工作原理和System View的应用,并使用SystemView建立了DDS的仿真系统,得到了相位截断对DDS的影响的仿真结果,对研究和设计DDS系统有着实际意义。 |
关键词: DDS System View 仿真设计 计算机软件 直接数字频率合成器 |
DOI:10.3969/j.issn.1001-893X. |
修订日期:2002-09-19 |
基金项目: |
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Simulation of DDS with SystemView |
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Abstract: |
The operation principle of Direct Digital Synthesizer(DDS) and the application of SystemView is introduced. By setting up a simulation system of DDS with SystemView, the influence of phase truncation on DDS is obtained. The result is of a practical meaning on the study and design of DDS systems. |
Key words: Computer software,SystemView,Direct digital synthesizer,Simulation |