| 重量的一种遥测式监测系统 |
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| 引用本文： | 刘纪元,崔建国.重量的一种遥测式监测系统[J].沈阳航空工业学院学报,1997,14(2):47-50. |
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| 作者姓名： | 刘纪元 崔建国 |
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| 作者单位： | [1]沈阳航空工业学院电子工程系 [2]606研究所 |
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| 摘 要： | 本文提出一种重量信号的无线传输和测量方法。重量信号经传感顺转换成电信号，再经Ｖ／Ｆ变换后调频发射，接收信号解调后单片机处理。单片机的信号处理采用电子计数器测频方法，经过计算送显示单元，实现重量信号的遥测。
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| 关 键 词： | V／F变换 单片机 油井吊车 遥测监测系统 |
A Type of Telemetering Monitor System for Weight |
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| Liu Jiyuan, Cui Jianguo.A Type of Telemetering Monitor System for Weight[J].Journal of Shenyang Institute of Aeronautical Engineering,1997,14(2):47-50. |
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| Authors: | Liu Jiyuan Cui Jianguo |
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| Institution: | Liu Jiyuan; Cui Jianguo |
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| Abstract: | A wireless transmission and telemetering method for weight signal is suggested in this paper. The weight signal is first coverted into electronic signal through transducer,and then the electronic signal is converted into frequancy signal through V/F converter.The frequancy signal is modulated and transmited. The single chip computer system receives the demodulated signal and calculated the weight with digital signal processing methods. The result can be displayed at last. |
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| Keywords: | V/F convertor modulation demodulation single chip computer electronic counter |
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