电流积分和电荷测量是只有静电计才具有的功能，在数字多用表中找不到这样的功能。
Current integration and measurement of charge are electrometer coulomb - meter capabilities not found in multimeters.
针对电磁-永磁混合磁悬浮系统零功率控制中的电流积分问题，开展电流积分负作用的研究。
In allusion to the current integral action in zero-power control of hybrid suspension system with electro and permanent magnets, the negative effect was researched.
基于双线性变换采用开关电流积分器综合实现低通滤波器，解决了时域法小波变换实用电路集成化的关键问题。
Si low pass filter is synthesized with si integrators based on bilinear transform. Thus, it provides a solution to manufacture integrated chip of time-domain CWT.
基于PCB平面结构宽带天线，通过推导满足天线边界条件的电流积分方程，利用矩量法对PCB宽带加载天线进行了计算分析，在对计算结果分析的基础上，初步制作了单极和双极PCB加载天线。
A large part of this paper is an analysis of the using of Method Of Moment in PCB wideband planar loaded antenna on the basis of a wideband antenna in PCB planar structure.
我们知道电量等于电流，对时间的积分，他知道电流，他也知道时间，然后他测量这个。
We know that charge is equal to the integral of current times the time. And he knows the current, he knows how much time and then he weighs this.
这是根据电流对，时间的积分。
This is on the basis of the integral of the current times the time.
所提出的T型复位开关有效避免了积分期间复位开关漏电流的影响。
The proposed T-type reset switch avoids the leakage current influence effectively during the integrating period.
采用将圆电流磁矢势表达式中一部分展成级数，使被积函数变成可积分的函数。
A part of results on magnetic vector potential of circular loop are expanded, so the integral function is transformed to integrable series.
电荷是电流对时间的积分，(公式)电荷常常用一个表面上的带电粒子数，或一个元件(如电容器)上的粒子数来度量。
Charge is the time integral of current,. Charge is often measured on a quantity of particles, on a surface, or on a component such as a capacitor.
从中得到了一些有益结论，可进一步改善积分环节，提高电子电流互感器的测量精度。
Some beneficial conclusions are gained, which can improve the integral circuit further, the measurement accuracy of electronic current transducers is improved?
运用磁场的叠加原理及第二类完全椭圆积分，给出了椭圆形稳定电流环垂直轴上的磁感应强度。
According to the superposition principle and the second kind of complete ellipse integral, the magnetic field current circle was calculated.
同时，进行了点焊焊接电流方式的选择，积分电路和系统电路的设计。
Simultaneously, the sensing mode for spot welding current was chosed and an structure of integral circuit and system circuit was designed.
原始电流曲线下面积(AUC)可通过指数方程积分获得。
The area under the raw current curves (AUC) was obtained by the integration of exponential equations.
同时阐述了电动机电流测定的常用方法，如瞬时值的测定，积分测定等。
The common methods of current measurement for motor are presented, for example, instantaneous value measurement, integral measurement, etc.
确定了以逐点积分法作为电流有效值的计算方法，建立了以80c196KC单片机为中心控制器件的软件、硬件系统。
The calculation of spot welding current is determined by the way of point-by-point integration, the software and hardware system is constituted based on 80c196kc single chip computer.
系统采用积分分离式变参数PID调节器，在焊接电流调节范围内，具有良好的响应速度和调节性能。
The PID adjuster of integration separation mode has been used in this system, which have good responsive speed and adjust property in the range of welding current.
众所周知，在内谐振频率点上，用矩量法求解电场或磁场表面积分方程将得到不正确的表面电流。
That the modified surface current will be given using the method of moments to solve either the electric or magnetic field surface integral equation at the resonant frequencies.
采用MOM法求解电场积分方程获取柱体的等效电流。
The electric field integral equation (EFIE) is solved using MOM to obtain the equivalent current on the cylinder.
用矩量法求解闭合导体目标的电场积分方程或磁场积分方程将得到不正确的表面电流。
The incorrect surface current may be obtained in the vicinity of the resonant frequencies when the method of moments is used to solve either the electric or magnetic field surface integral equation.
由于新开发的A /D转换器允许任意积分时间设定， 7461A是理想的平均测量的脉冲电流和电压的移动电话和显示器生产商。
Since the newly developed A/D converter has allowed arbitrary integration time setting, the 7461A is ideal for average measurement of the pulsed current and voltage of mobile phones and LCDs.
以半无限大平板导体为例，直接从麦克斯韦方程推导出涡流电流密度计算的积分公式。
Taking the example of a half-infinite conducting plane, a formula for computing eddy current density is derived directly from Maxwell's equation.
该系统的积分环节可采用运放作为核心器件，通过适当选择电阻和电容大小与线圈的互感匹配，将0～500A的电流转换为0～10V的电压进行测量；
The intergral implement of this scheme can use operational amplifier and change current of 0-500A to voltage of 0-10V by selecting resistance and capacitance properly.
自积分式罗氏线圈广泛用于脉冲功率技术中的快过程大电流测量。
The coil can be used in pulsed power technology for ns-level high current measurement.
采用压力温度法测量氢气消耗量，对蓄电池电压、电流进行连续测量和积分运算得到电能量消耗。
Pressure and temperature method is assumed to measure hydrogen consumption, Battery voltage and current is continuously measured and integrated to calculate electric energy consumption.
一种方案采用以极化电流为未知函数的积分方程，另一种方案采用以总电场为未知函数的积分方程。
One of the schemes adopts the integral equation with equivalent current as an unknown function, whereas the other USES the integral equation with total electric field as an unknown function.
并对影响电流变液电流变效应的其它因素如聚苯胺粒子大小、形状，体积分数，外加电场强度，剪切速率，外界温度等进行了实验分析。
Other factors of influencing er effect such as size and shape of particle, volume fraction, electric field strength, shear rate, temperature are discussed.
光电流放大10倍后再去积分、输出，使器件灵敏度大大提高。
The amplified photocurrent (about 10 times) can increase the sensitivity of the image sensor very much.
2>PID控制：通过调控反映输出电流比例，相关参数有比例段，积分时间微分时间；
PID control: through the adjustment of the proportion of the output current, the relevant parameters are proportional, integral time and differential time;
电流测量探头采用自积分的罗柯夫斯基线圈，自积分电阻的电感、电容要尽可能的小，并采用同轴结构。
The Rogowski coil ranged in the same axis was used as current sensor, in which the self-integral resistance should has smaller inductance and smaller capacitance as possible.
电流测量探头采用自积分的罗柯夫斯基线圈，自积分电阻的电感、电容要尽可能的小，并采用同轴结构。
The Rogowski coil ranged in the same axis was used as current sensor, in which the self-integral resistance should has smaller inductance and smaller capacitance as possible.
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