| 基于STM32F103的振动监测系统设计 |
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| 引用本文： | 刘再东,祝忠明,周波,史钦文. 基于STM32F103的振动监测系统设计[J]. 中国集成电路, 2011, 20(9): 73-78 |
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| 作者姓名： | 刘再东 祝忠明 周波 史钦文 |
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| 作者单位： | 成都理工大学信息科学与技术学院,四川成都,610059 |
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| 摘 要： | 为了监测振动信号以反映设备的实时运行状态,本文介绍了一种振动监测系统,给出了前端振动信号转化和放大电路设计,实现了ARM内核芯片STM32F103与模/数转换芯片ADS1174的硬件接口设计以及通信输出电路设计,并且通过IIR算法实现对振动信号的处理。测试结果表明,此振动监测系统达到了预期的设计要求。
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| 关 键 词： | 振动监测 STM32F103 ADS1174 IIR算法 |
Design of vibration monitor system based on STM32F103 |
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| LIU Zai-dong,ZHU Zhong-ming,ZHOU Bo,SHI Qin-wen. Design of vibration monitor system based on STM32F103[J]. China Integrated Circuit, 2011, 20(9): 73-78 |
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| Authors: | LIU Zai-dong ZHU Zhong-ming ZHOU Bo SHI Qin-wen |
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| Affiliation: | LIU Zai-dong,ZHU Zhong-ming,ZHOU Bo,SHI Qin-wen (College of Information Science And Technology,Chengdu University of Technology,Chengdu 610059,China ) |
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| Abstract: | In order to ascertain the real time running status of devices by monitoring the vibration signals, this paper designs a vibration monitoring system. The design presents the vibration converting and amplifying circuits, accomplishes the hardware interface design of ARM inner core chip STM32F103 and A/D chip ADS1174, finishes communication circuit and processes vibration signal by IIR arithmetic. The testing result shows that the vibration monitor system has reached the expected design requirements. |
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| Keywords: | vibration monitor STM32F103 ADS1174 IIR arithmetic |
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