泄漏电流随时间呈指数衰减,所以通常需要在一个已知的时间期间内施加电压(浸润时间),然后再测量电流。
The leakage current will decay exponentially with time, so it's usually necessary to apply the voltage for a known period (the "soak" time) before measuring the current.
在这两种应力条件下,应力导致的漏电流与时间的关系均服从幂函数关系,但是二者的幂指数不同。
Under both stress conditions stress induced leakage current follows a power law against stress time with different power factors.
由于材料按指数形式不断充电,所以施加电压的时间越长,测量出的电流就变得越低。
The longer the voltage is applied, the lower the measured current becomes because the material continues to charge exponentially.
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.
该系统可以根据电能质量指数,为整体系统动作提供依据,改善电流波形。
Based on index number of power quality this system can supply foundation for the whole system action and improve current waveform.
电流衰减指数(充电接受率)对快速充电起着决定性的作用。
Current decay index plays a decisive role in the rapid charge.
注意在使用正、负测试电压时电流的指数衰减情况。
Note the exponential decay in the current using both a positive and a negative test voltage.
该算法考虑了RL电路中的暂态电流,假设暂态电流含有一个按正弦规律变化的周期分量和一个按指数规律变化的非周期分量。
RL circuit is taken into consideration, in which the transient current signal includes a period component varying in sinusoidal waveform and a non-period component varying in exponential waveform.
研究了磁体的指数损耗随电流变化的趋势。
The trend of the index loss of the magnet with increasing current was studied.
但是他们的维持电流都与温度是负指数幂关系。
But their holding currents are all negative index number power about temperatures.
在电磁搅拌作用下,电磁力的大小随钢液液池宽度的增加呈指数衰减趋势,其衰减速率与电流频率和搅拌器极距有关。
The electromagnetic force decays rapidly in the molten steel, and its decaying speed is related to the current frequency and polar pitch of the stirrer.
励磁电流与传递力矩、单位转动惯量传递的力矩等成指数关系,与功率损耗成负指数关系。
The exciter current an exponential relationship with transmitted torque, torque by unit moment of inertia and viscous power loss.
在低场范围中,电流随时间的变化,可以是模拟的幂指数的衰减,并与所施加的电场的增加的衰减系数拟下降。
In low field range, the change of current with time can be simulated by attenuation of power index, and the attenuation coefficient intends to decline with the increase of the applied electric field.
优选地,将转换电路实现为电流镜(100),由镜像比限定指数传输函数。
Preferably, the conversion circuit is implemented as a current mirror (100), with the exponential transfer function being defined by the mirror ratio.
低噪声指数、高增益以及低电流消耗特性使其适用于关键的低功耗GPS应用或者低电量情形。
The low noise figure and high gain, coupled with low current consumption make it suitable for use in critical low-power GPS applications or during low-battery situations.
该放大器由电流调节型可变增益单元、宽范围指数电压转换电路及固定增益放大器构成。
It consists of a variable-gain cell based on a current-steering structure, a novel wide-range exponential voltage generator, and a stage of a fixed-gain amplifier.
同时发现电流密度与磁场间存在指数关系,表明样品中的钉扎势垒与电流密度之间存在对数关系。
The critical current density depends exponentially on magnetic field, which indicates that there is a logarithmic potential well U in Bi2212 crystals.
同时发现电流密度与磁场间存在指数关系,表明样品中的钉扎势垒与电流密度之间存在对数关系。
The critical current density depends exponentially on magnetic field, which indicates that there is a logarithmic potential well U in Bi2212 crystals.
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