• 测量电阻两个常见误差来源静电干扰泄漏电流

    The two most common error sources when measuring high resistance are electrostatic interference and leakage current.

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  • 切换测量具有内阻电压各种误差的影响,包括偏移电流寄生漏泄通路以及静电干扰

    Switching and measuring voltage sources with high internal impedance are subject to a number of errors, including offset currents, stray leakage paths, and electrostatic interference.

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  • 有了这种屏蔽静电电压耦合电容产生噪声电流经过屏蔽不再流过信号线

    With this shield in place, the noise current generated by the electrostatic voltage source and the coupling capacitance flows through the shield to ground rather than through the signal conductors.

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  • 测量电流时,静电屏蔽(2.6.2讨论)降低交流干扰引起的噪声常用方法

    When measuring low current, electrostatic shielding (as discussed in Section 2.6.2) is the most common way to reduce noise due to AC interference.

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  • 欧姆使用内部电流静电电压表进行测量

    The ohmmeter USES an internal current source and electrometer voltmeter to make the measurement.

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  • 电阻器RL电流限制电阻器,用来保护开关静电不受电流的损害。

    The resistors (RL) are current limiting resistors used to protect the switches and electrometer from high current.

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  • 测量开关卡偏移电流,请将输出连接皮安静电

    To measure the offset of a switch card, connect the output of the card to a pico ammeter or electrometer.

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  • 为了进行测量,在预定时间(通常为60秒钟)内,样品施加恒定电压然后皮安静电测量产生电流

    To make the measurement, a constant voltage is applied for a predefined period, usually 60 seconds, and the resulting current is measured with a picoammeter or electrometer.

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  • 一个静电计连接关卡输出测量电流

    Connect an electrometer to the switch card output and measure the cur rent.

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  • 衰减电路一种降低静电交流响应滤波器使我们可以准确地进行直流电流测量

    A damping circuit is a type of low pass filter that reduces the electrometer's ac response so the low DC current can be measured accurately.

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  • 描述改善静电感应晶体管SIT电流特性方法

    Methods for improving the high current performance of static induction transistor (SIT) are presented.

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  • 采用恒流可以使用静电电压表电流或者使用静电欧姆计来测量电阻

    High resistance measurements using the constant-current method may be made using either an electrometer voltmeter and current source or just an electrometer ohmmeter.

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  • 得的电流通常非常因此往往需要使用皮安静电进行测量

    The measured current is usually quite small, so a picoammeter or electrometer is often required to make the measurement.

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  • 一般说来,“静电电流无差别的。

    In general, there is no distinction between "static electricity" and "current electricity".

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  • 注意这种测量方法线电阻测量,使用静电电压表外部电流可以进行线测量。

    Notice that this is a two-wire resistance measurement compared to using the electrometer voltmeter and external current source, which can make a four-wire measurement.

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  • 作用机理概括绝热效应”、“电磁辐射作用”、“静电场作用”电流产生磁场效应。

    The effect mechanism can be summarized as thermal insulation effects, electromagnetic field effects, electrostatic effects and magnetic effects generated by current.

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  • 纵环电流天线可能存在静电转换激发直接激发两种离子伯恩斯·坦波激发方式共存情况。

    We find that for our toroidal current antenna, there may exist two ways of excitation, i. e. direct excitation and excitation through the electrostatic mode conversion process.

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  • 电流模拟静电实验中,人们通常忽略了电极导电之间接触压降

    In the experiment of simulating electrostatic field in the field of constant electric current contact voltage between electrode and conduction paper is often neglected.

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  • 静电相比皮安具有类似输入端降,相同稍快的测量速率低的电流灵敏度低廉的价格

    When compared with an electrometer, a picoammeter has a similar low voltage burden, similar or faster speed, less sensitivity, and a lower price.

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  • 电路连接恰当电流流过静电测量电路所以产生任何测量误差

    This circuit is connected properly, so this current doesn't flow through the electrometer measurement circuitry and, therefore, doesn't cause any measurement errors.

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  • 静电流体喷涂需要预处理设备喷涂之前清洗保护彻底清洗部件

    High capacity electrostatic liquid spray systems require pretreatment equipment to clean, protect and thoroughly rinse the parts prior to paint application.

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  • 2 - 39所示为静电电压电阻器串联组成电流源相连接

    Figure 2-39 shows an electrometer connected to a current source that consists of a voltage source in series with a resistor.

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  • 然而如果静电HI电源端,则交流电流(i)就流过静电计(IM),如图2 -41所示。

    However, when the hi terminal of the electrometer is connected to the low impedance power supply, this AC current (I) flows through the electrometer (im), as illustrated in Figure 2-41.

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  • 混沌动力学方法道扫描静电探针离子饱和电流信号进行分析研究了等离子体尾迹

    A plasma wake flow field is studied by analyzing the saturated ionic current of multiple scanning probes with the method of chaos dynamics.

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  • 静电欧姆计的电流激励(IR)流过未知电阻(RS),然后测量dut电压(VM)。

    Here, an electrometer ohmmeter is forcing a current (IR) through the unknown resistance (RS) and then measuring the voltage (VM) across the DUT.

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  • 概括了接地开关开合感应电流运行工况及同杆双回线路电磁感应静电感应的产生机理;

    The questions of earthing switch switching induced current are discussed in this paper, and the operating mode is summarized.

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  • 利用KEITHLEY 6517静电测量标准采用标准表实现直流电流标准源准确可靠检定

    Taking the KEITHLEY 6517 electrostatic meter as measurement standard, using the standard meter method, the accurate and reliable verification to the DC low current reference source could be realized.

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  • 利用电晕线支撑部分屏蔽管的静电屏蔽效应可以改善除尘器板电流密度分布,减弱反电晕,得到压低电流的安全运行状态。

    By using this kind of shielding effects, the electric current density distribution can be improved, the back-corona can be reduced and the high voltage and low current state can be obtained.

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  • 利用电晕线支撑部分屏蔽管的静电屏蔽效应可以改善除尘器板电流密度分布,减弱反电晕,得到压低电流的安全运行状态。

    By using this kind of shielding effects, the electric current density distribution can be improved, the back-corona can be reduced and the high voltage and low current state can be obtained.

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