| 信号自屏蔽电荷耦合原理及应用 |
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| 引用本文： | 防静电危害课题组,刘尚合.信号自屏蔽电荷耦合原理及应用[J].军械工程学院学报,1991(3). |
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| 作者姓名： | 防静电危害课题组 刘尚合 |
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| 摘 要： | 本文利用静电信号高压电极自身作为传感器的屏蔽电极,使屏蔽深度与仪器灵敏度要求相一致,并使输入端接收的电荷量与被测电位成正比关系,而获得被测电位数值,提出“信号自屏蔽电荷耦合”原理,并从理论上和实验上论述了原理的正确性和先进性。利用此原理研制成ZPD-l型静电电位动态测试仪,该仪器与美制263型高速静电表、日本MH型人体静电电位仪等先进仪器相比,具有输入电阻高(>10~(14)Ω)、动态特性好,抗干扰能力强、高电压非线性失真小等特点。
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| 关 键 词： | 信号自屏蔽 电荷耦合 原理 静电测试 |
TI[E PRINCIPLE OF SIGNAL SELF-SHIELD CHARGE COUPLE AND ITS APPLICATIONS |
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| Liu Shanghe Teaching and Rescarch Section of Physics and Chemistry.TI[E PRINCIPLE OF SIGNAL SELF-SHIELD CHARGE COUPLE AND ITS APPLICATIONS[J].Journal of Ordnance Engineering College,1991(3). |
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| Authors: | Liu Shanghe Teaching and Rescarch Section of Physics and Chemistry |
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| Institution: | Liu Shanghe Teaching and Rescarch Section of Physics and Chemistry |
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| Abstract: | |
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| Keywords: | signal self-shield charge couple principle measurement of static electricity |
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