| 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. |
| Revised:September 19, 2002 |
| 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 |
