| 在串行信号采集系统中用DFT实现频谱分析 |
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| 引用本文： | 赖申江.在串行信号采集系统中用DFT实现频谱分析[J].上海应用技术学院学报,2007,7(2):114-116,131. |
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| 作者姓名： | 赖申江 |
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| 作者单位： | 上海应用技术学院机械与自动化工程学院 上海200235 |
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| 摘 要： | 介绍了基于串行通信的微机信号采集系统中DFT实现方法,并给出了系统硬件原理图和部分应用软件流程图。
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| 关 键 词： | 信号采集 硬件 DFT软件 |
| 文章编号： | 1671-7333（2007）02-0114-03 |
| 修稿时间： | 2007-03-14 |
The Realization of the Frequency Content Analysis by DFT in Serial Signal Collecting System |
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| LAI Shen-jiang.The Realization of the Frequency Content Analysis by DFT in Serial Signal Collecting System[J].Journal of Shanghai Institute of Technology: Natural Science,2007,7(2):114-116,131. |
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| Authors: | LAI Shen-jiang |
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| Institution: | School of Mechanical and Automation Engineering,Shanghai Institute of Technology, Shanghai 200235, China |
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| Abstract: | The method that realizes frequency content analysis by DFT in serial signal collectting system is introduced.The schematic and part of the program is also given. |
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| Keywords: | signal collecting system hardware DFT software |
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