| 一种新型的冲击加速度测量系统设计 |
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| 引用本文： | 郭振华,李永红,周惠晋.一种新型的冲击加速度测量系统设计[J].山西电子技术,2009(4):22-23. |
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| 作者姓名： | 郭振华 李永红 周惠晋 |
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| 作者单位： | [1]中北大学,山西太原030051 [2]山西科泰微技术有限公司,山西太原030006 |
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| 摘 要： | 设计了一种新型冲击加速度测量系统,该测量系统用压电式加速度传感器作为敏感元件,信号变换器作为信号转换和信号调理单元,实现了对三个方向的加速度值测量、信号调节和调理。介绍了测量系统的结构设计、信号的放大转换和信号调节处理。
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| 关 键 词： | 压电式传感器 信号变换器 数据测量 信号调理 |
A New Type System Design of Acceleration Concussion Measurement |
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| Affiliation: | Guo Zhen-hua , Li Yong-hong , Zhou Hui-jin(1. North University of China, Taiyuan Shanxi 030051, China; 2. KOTEL Micro Technique Co. , Ltd, Taiyuan Shanxi 030006, China) |
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| Abstract: | The paper designs a new type of shock acceleration measurement system;the measurement system takes piezoelectric acceleration sensor as the sensing element, signal convertor as the signal conversion and the signal conditioning modules. The implementation is made for the acceleration value of measurement, signal conditioning and signal output in three directions of The structure of measurement system design, signal conversion and signal conditioning to enlarge treatment is also introduced. |
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| Keywords: | piezoelectric sensors signal converter data measurement signal conditioning |
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