| 军用装备中二种特殊信号的测量 |
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| 引用本文： | 周徐昌,沈建森.军用装备中二种特殊信号的测量[J].兵工自动化,2008,27(6):87-89. |
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| 作者姓名： | 周徐昌 沈建森 |
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| 作者单位： | 海军工程大学,兵器工程系,鱼雷武器教研室,湖北,武汉,430033;海军工程大学,兵器工程系,鱼雷武器教研室,湖北,武汉,430033 |
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| 摘 要： | 总结实际工作中常遇到的电位器转角输入信号和微电流信号简便、实用的测量方法。分析微电流测量产生误差的原因，提出相应的改进措施，包括：优选运算放大器；采用线性电源供电，加强电源去耦滤波；重视制作工艺和技术等。
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| 关 键 词： | 电位器转角 微电流 测量 |
Measurement of Two Kinds of Special Signals in Military Equipment |
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| ZHOU Xu-chang,SHEN Jian-sen.Measurement of Two Kinds of Special Signals in Military Equipment[J].Ordnance Industry Automation,2008,27(6):87-89. |
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| Authors: | ZHOU Xu-chang SHEN Jian-sen |
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| Affiliation: | (Staff Room of Torpedo Weapon, Dept. of Weaponry Engineering, Naval University of Engineering, Wuhan 430033, China) |
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| Abstract: | Sum up the simple and practical methods on measurement of potentiometer angle input signal and micro current.Analyze reasons for micro current error and put forward corresponding modified methods.The methods include: optimal operation amplifier;adopting linear power supply and enhancing the decouple filter of power;emphasizing the techniques. |
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| Keywords: | Potentiometer angle Micro current Measurement |
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