| 多功能简谐振动演示仪研究 |
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| 引用本文： | 代伟,谢春茂,陈太红,兰小刚,徐平川.多功能简谐振动演示仪研究[J].西华师范大学学报(哲学社会科学版),2013(4):413-417. |
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| 作者姓名： | 代伟 谢春茂 陈太红 兰小刚 徐平川 |
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| 作者单位： | 西华师范大学物理与电子信息学院,四川南充637009 |
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| 基金项目： | 四川省南充市社科规划项目（471159） |
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| 摘 要： | 利用垂直弹簧振子、水平气垫式弹簧振子、旋转矢量法简谐振动合成装置、单片机控制的发光二极管简谐振动演示装置设计了一台多功能简谐振动演示仪,能演示和合成几种不同情况下的简谐振动过程,演示仪可操作性强,演示效果好,经使用能对简谐振动进行很好的演示和合成,具有推广价值.
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| 关 键 词： | 弹簧振子 气垫式弹簧振子 简谐振动 旋转矢量 单片机 |
Multi-functional Harmonic Vibration Demonstration |
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| DAI Wei,XIE Chun-mao,CHEN Tai-hong,LAN Xiao-gang,XU Ping-chuan.Multi-functional Harmonic Vibration Demonstration[J].Journal of China West Normal University:Natural Science Edition,2013(4):413-417. |
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| Authors: | DAI Wei XIE Chun-mao CHEN Tai-hong LAN Xiao-gang XU Ping-chuan |
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| Institution: | ( College of physical and electronic information, China West Normal University, Nanchong 637002, China) |
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| Abstract: | Vertical spring oscillator, air cushion spring oscillator were used by, rotating vector method and Jane har- monic vibration to synthesize the device. Through single tablets machine control of glow diode and Jane harmonic vibration demo device, a multifunctional Jane harmonic vibration demo instrument, was deigned to demo and syn- thesize several different situations of Jane harmonic vibration process, with good effect and promotion value. |
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| Keywords: | spring oscillator air cushion spring oscillator simple harmonic motion rotating a vector single-chip microcomputer |
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