| 基于FPGA的正弦信号发生器的设计 |
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| 引用本文： | 汪桂霞. 基于FPGA的正弦信号发生器的设计[J]. 价值工程, 2014, 0(3): 200-201 |
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| 作者姓名： | 汪桂霞 |
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| 作者单位： | 西安工业大学北方信息工程学院,西安710032 |
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| 摘 要： | 本文基于FPGA设计了一个正弦信号发生器,采用直接数字频率合成(DDS)技术,实现了信号发生器的频率、相位可以控制。并对系统进行了Modelsin功能仿真,仿真结果证实此次设计有较好的可靠性,且产生的波形最高频率可以达到1.25M,频率稳定度在1%以内。
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| 关 键 词： | 直接数字频率合成(DDS) FPGA 正弦波信号发生器 |
Design of Sine Signal Generator Based on FPGA |
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| WANG Gui-xia. Design of Sine Signal Generator Based on FPGA[J]. Value Engineering, 2014, 0(3): 200-201 |
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| Authors: | WANG Gui-xia |
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| Affiliation: | WANG Gui-xia ( Xi＇an Technological University North Institute of Information Engineering, Xi＇an 710032, China ) |
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| Abstract: | This paper describes the design of a sinusoidal signal generator based on FPGA, with direct digital fl＇equency synthesis （DDS） technology, the frequency, the phase signal generator can control. And the system of the Modelsin function simulation, simulation results show that this design has good reliability, high frequency and waveform generation can reach 1.25M, frequency stability within 1%. |
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| Keywords: | Direct Digital frequency Synthesis （DDS）, FPGA sine wave signal generator |
| 本文献已被 CNKI 维普 等数据库收录！ |
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