| 基于V/F变换的高精度电量测试系统 |
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| 引用本文： | 施丽莲,周泽魁.基于V/F变换的高精度电量测试系统[J].电子测量与仪器学报,2004,18(1):1-5. |
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| 作者姓名： | 施丽莲 周泽魁 |
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| 作者单位： | 浙江大学控制系,杭州,310027;绍兴文理学院,绍兴,312000;浙江大学控制系,杭州,310027 |
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| 摘 要： | 本文介绍了一种基于V/F变换的高精度电量测试系统,并详细分析了系统的硬件结构和主要测试软件的设计.实验结果表明,该系统测量直流电压的精度高达十万分之三左右,而且运行稳定,具有较大的工程实用价值.
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| 关 键 词： | V/F变换 电量测试 AD652 A/D转换 |
| 修稿时间： | 2002年11月1日 |
High Precision Electrical Measuring System Based on V/F Conversion |
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| Shi Lilian , Zhou Zekui.High Precision Electrical Measuring System Based on V/F Conversion[J].Journal of Electronic Measurement and Instrument,2004,18(1):1-5. |
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| Authors: | Shi Lilian Zhou Zekui |
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| Affiliation: | Shi Lilian 1,2 Zhou Zekui 1 |
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| Abstract: | This paper presents a high precision electrical measuring system based on V/F conversion. A detailed explanation on the hardware and software of the system is described. The result of experimentation shows that the accuracy of measuring DC voltage can get up to 0.003%, and the system has better stability and application. |
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| Keywords: | V/F conversion electrical measurement AD652 A/D conversion |
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