| 电荷灵敏放大器不用反馈高值电阻的新方法 |
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| 引用本文： | 席德明. 电荷灵敏放大器不用反馈高值电阻的新方法[J]. 核电子学与探测技术, 1993, 0(4) |
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| 作者姓名： | 席德明 |
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| 作者单位： | 中国科学院高能物理研究所 北京 100039 |
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| 摘 要： | 本文提出了一种电荷灵敏放大器不用反馈高值电阻的新方法。对这种方法作了电路分析以及对实际电路的测量结果作了介绍。
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| 关 键 词： | 电荷灵敏放大器 反馈高阻 直流稳定 门-源结 正向偏置 |
A New Method of Removing the High Value Feedback Resistor in the Charge Sensitive Preamplifier |
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| Xi Deming. A New Method of Removing the High Value Feedback Resistor in the Charge Sensitive Preamplifier[J]. Nuclear Electronics & Detection Technology, 1993, 0(4) |
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| Authors: | Xi Deming |
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| Abstract: | A new method of removing the high value feedback resistor in the charge sensitive preamplifier is introduced. The circuit analysis of this novel design is described and the measured performances of a practical circuit are provided. |
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| Keywords: | Charge sensitive amplifier High value feedback resistor DC stabilization Gate-source junction Positivebias |
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