electrometer
美 
英
词形变化
复数：electrometers
英汉解释
英英解释
例句
The measured current is usually quite small, so a picoammeter or electrometer is often required to make the measurement.
测得的电流通常非常小，因此往往需要使用皮安计或静电计进行测量。
To measure the offset of a switch card, connect the output of the card to a pico ammeter or electrometer.
若要测量开关卡的偏移电流，请将卡的输出连接到一台皮安计或静电计。
Figure 2-39 shows an electrometer connected to a current source that consists of a voltage source in series with a resistor.
图2-39所示为静电计和由电压源及电阻器串联组成的电流源相连接。
Refer to the electrometer's manual or specifications for the value of the feedback impedance for a particular instrument.
特定仪器反馈阻抗的数值请参见该静电计的手册或技术指标。
When a charged object is placed within the inside electrode, an induced charge will flow into the electrometer.
当带电物体放到内电极里面的时候，就有感生电荷流过静电计。
Quartz has properties similar to sapphire, but considerably higher piezoelectric output, so it's rarely used in electrometer circuits.
石英具有类似于蓝宝石的性质，但是其压电输出相当高，所以很少用于静电计电路中。
Connect the HI terminal of the electrometer to one end of the resistor and the HI of the voltage source to the other end.
将静电计的HI端连到电阻器的一端，将电压源的HI端连到电阻器的另一端。
These low current measurements are often made with an electrometer or source-measure unit.
这些弱电流测量工作常常使用静电计或源-测量单元来进行。
The resistors (RL) are current limiting resistors used to protect the switches and electrometer from high current.
电阻器（RL）是电流限制电阻器，用来保护开关和静电计不受大电流的损害。
Since the voltage burden of the electrometer ammeter or picoammeter is less than 1mV, the diodes won't conduct.
由于静电计、安培计或皮安计的输入端压降小于1mV，这两个二极管不会导通。
The external feedback mode allows an external device to be used as the feedback element of the electrometer.
外部反馈模式允许使用外部器件来作静电计的反馈元件。
As shown in Figure 2 - 40, this will cause a current (i) to flow through the low to ground capacitance of the electrometer (IM).
如图2-40所示，这将会引起电流（i）流过静电计（IM）的低端到地的电容。
Two general types of connectors are used for electrometer, picoammeter, and SMU measurements.
静电计、皮安计和SMU的测量工作中使用两种通用类型的连接器。
The electrometer ohmmeter makes a two-wire resistance measurement at a specific test current, depending on the measurement range.
静电计欧姆计依据测量的量程，在规定的电流下，进行两线电阻测量。
General Electrometer Considerations: A discussion of techniques and error sources that affect high impedance measurements in general.
一般静电计要考虑的问题：一般性地讨论影响高阻测量的技术和误差来源。
The following paragraphs examine considerations that apply to all types of electrometer and SMU measurements on high resistance sources.
以下各段考察所有类型的静电计和SMU在测量高阻源时要考虑的问题。
This can be done by placing the object in a Faraday cup and measuring the charge with an electrometer .
可以把物体放在法拉第杯中，用静电计测量其电荷。
The damping circuit may already be built into the electrometer or may be an external circuit.
衰减电路可以装在静电计的内部，也可以是一个外部电路。
The circuit of the electrometer when used as a voltmeter is actually as shown in Figure 2-6.
当静电计作为电压表使用时，其电路实际上如图2-6所示。
The Model 6517A Electrometer has the Alternating Polarity Method built into a test sequence.
6517A型静电计与变换极性法已被做成一个现成的测试程序。
It can be readily measured, however, with an electrometer by using the technique described in Section VI-B.
它可以用静电计轻而易举地测定，其使用方法如第六节B所述。
To avoid measurement errors, it's critical to make proper connections from the electrometer, SMU, or picoammeter to the device under test.
为了避免测量误差，关键之点在于将静电计、SMU或皮安计和被测装置进行适当的连接。
Refer to the instrument's instruction manual for information on a particular electrometer 's internal damping feature.
关于特定静电计内部衰减电路的性能，请参阅该仪器的操作手册。
The basic configuration of the constant-voltage method using an electrometer or picoammeter is shown in Figure 2-30a.
使用静电计和皮安计的恒压法的基本电路配置如图2-30a所示。
The inside electrode is connected to the electrometer HI and the outside electrode is connected to the electrometer LO.
内电极连到静电计的HI端，外电极连到静电计的LO端。
Picoammeters and SMUs also have very low input bias currents, although usually not as low as an electrometer 's.
皮安计和SMU也具有很低的输入偏置电流，但是通常没有静电计低。
The forward-biased diode in series with the HI electrometer (pA) terminal also serves to limit the AC gain.
与静电计（pA）的HI端子串联的正偏二极管也起到限制交流增益的作用。
This application employs a Model 6517A Electrometer, which can supply the test voltage and measure the residual voltage.
这种应用情况使用了一台6517A型静电计，它能够供给测试电压并测量剩余电压。
Figure 2-24 shows a protection circuit for an electrometer ammeter or picoammeter, consisting of a resistor and two diodes (1N3595).
图2-24示出静电计或皮安计的过载保护电路，其中包括一个电阻器和两个二极管（1N3595）。
Given that the offset current may be hundreds of picoamps or less, an electrometer or picoammeter is required to measure it.
给出的偏移电流技术指标可能为几百皮安或更小，需要利用静电计或皮安计进行测量。
Main Control Unit, two-channel electrometer and servo controller.
主控制器单元，带有两通道静电计和伺服控制器。
The ohmmeter uses an internal current source and electrometer voltmeter to make the measurement.
欧姆计使用内部的电流源和静电计电压表来进行测量。
An electrometer makes an ideal coulombmeter because it has very low input offset current and high input resistance.
静电计是一个理想的库仑计，因为它具有非常低的输入偏置电流和很高的输入电阻。
Because of the high input resistance and low offset current, the electrometer voltmeter has minimal effect on the circuit being measured.
由于具有高输入电阻和低偏置电流，静电计电压表对被测电路的影响极小。
It can be readily measured, however, with an electrometer by using the technique described in Section VI-B.
它可以用静电计轻而易举地测定，其使用方法如第六节B所述。
Therefore, a voltmeter with high input resistance, such as an electrometer, is required.
所以需要使用具有高输入电阻的电压表，例如静电计。
Electrometer ammeters and picoammeters and methods of making low current measurements were described in Sections 1 and 2 respectively.
第一章和第二章已经分别对静电计和皮安表以及弱电流测量的方法等问题进行了介绍。
Figure 2-42 illustrates a clipped waveform taken from the 2V analog output of an electrometer.
图2-42示出在静电计的2V模拟输出端观察到的限幅波形。
Figure 2-33 shows the electrometer ohmmeter measuring a resistance (R).
图2-33示出静电计欧姆计测量电阻（R）的情况。
See Section 2. 6. 6 for details on appropriate cabling and connector types for electrometer measurements.
有关静电计测量时恰当的电缆和连接器类型的详细情况，请见第2.6.6节。
The Model 7001 Switch System switches the electrometer and voltage source to each test pattern, X1 through X10.
7001型开关系统将静电计和电压源切换到每个对象，X1到X10。
