| 采样频率与信号频率关系的探讨 |
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| 引用本文： | 宋甲午,杨建东.采样频率与信号频率关系的探讨[J].长春理工大学学报,1993(4). |
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| 作者姓名： | 宋甲午 杨建东 |
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| 作者单位： | 长春光学精密机械学院光电技术及工艺工程研究所，长春光学精密机械学院光电技术及工艺工程研究所 |
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| 摘 要： | 本文经理论分析得到了一种采样频率与信号频率的简单关系,按着这种关系选择采样频率就容易消除初相位的影向。还给出一种由数据平方和求信号幅值的方法。
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| 关 键 词： | 采样 频率 数据处理 |
Relationship Between Sampling Frequency and Signals Frequency |
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| Song Jiawu Yang Jiandong.Relationship Between Sampling Frequency and Signals Frequency[J].Journal of Changchun University of Science and Technology,1993(4). |
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| Authors: | Song Jiawu Yang Jiandong |
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| Affiliation: | Song Jiawu Yang Jiandong |
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| Abstract: | A simple relationship between sampling frequency and signals frequency has been given in this paper through theoretically analysing. It can eliminate the affection of first phase easily by this relationship to choose the sampling frequency. A method has been given to get signals range from the square sum of data. |
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| Keywords: | sampling frequency data processing |
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