| MATLAB平台下声卡任意波形发生器的设计 |
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| 引用本文： | 鲁晓东.MATLAB平台下声卡任意波形发生器的设计[J].大学物理实验,2011,24(2):72-75. |
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| 作者姓名： | 鲁晓东 |
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| 作者单位： | 浙江海洋学院,浙江,舟山,316000 |
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| 摘 要： | 介绍了一种基于MATLAB GUI的虚拟仪器设计方法.系统以手绘波形为信号数据源.通过调用MATLABDAQ工具控制声卡D/A转换器,实现了声卡在音频范围内任意波形信号的输出.
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| 关 键 词： | 虚拟仪器 波形发生器 声卡 MATLAB |
Designing Sound Card-based General Waveform Generator on MATLAB |
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| LU Xiao-dong.Designing Sound Card-based General Waveform Generator on MATLAB[J].Physical Experiment of College,2011,24(2):72-75. |
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| Authors: | LU Xiao-dong |
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| Institution: | LU Xiao-dong(Zhejiang Ocean University,Zhoushan 316000) |
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| Abstract: | A method to designing virtual instrument based on MATLAB GUI is introduced.According to its datasource in hand-drawn waveform graph,the designed instrument generates general waveform in audio range by controling the A/D of sound card with MATLAB DAQ. |
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| Keywords: | virtual instrument waveform generator sound card MATLAB |
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