| 傅里叶变换技术在交流示波计时电位法中的应用 |
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| 引用本文： | 郑建斌 傅业伟. 傅里叶变换技术在交流示波计时电位法中的应用[J]. 西北大学学报(自然科学版), 1998, 28(3): 209-214 |
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| 作者姓名： | 郑建斌 傅业伟 |
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| 作者单位： | 西北大学电分析化学研究所 |
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| 基金项目： | 国家自然科学基金,陕西省教委专项科研基金 |
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| 摘 要： | 将Ｆｏｕｒｉｅｒ变换技术应用于示波信号的处理，提出了高次微分示波图的频谱分析和高次谐波示波计时电位法。用于示波图中背景和噪音的扣除及定量测试，获得满意的结果。
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| 关 键 词： | 傅里叶变换；频谱分析；高次谐波交流示波计时电位法 |
Application of Fourier Transform Technique in A.C Oscillographic Chronopotentiometry |
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| Zheng Jianbin Fu Yewei Gao Hong. Application of Fourier Transform Technique in A.C Oscillographic Chronopotentiometry[J]. Journal of Northwest University(Natural Science Edition), 1998, 28(3): 209-214 |
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| Authors: | Zheng Jianbin Fu Yewei Gao Hong |
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| Abstract: | Using Fourier transform technique to deduct background and noise on dE/dt t curve,two new electroanalytical methods,high order harmonic oscillographic chronopotentiometry and frequency spectrum analysis of high order differential oscillogram,are presented.These methods are applied to deduction of background and noise on oscillogram as well as analytical determination with satisfactory results. |
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| Keywords: | Fourier transform frequency spectrum analysis high order harmonic ac oscillographic chronopotentiometry |
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