作为应用,研究了激发相干态下电压和电流的量子效应。
As its application, the quantum fluctuations of voltage and current under excited coherent states are investigated.
前级采用电压单环调制方式,后级采用三态滞环离散脉冲调制电流滞环跟踪控制技术。
The front stage uses the single-voltage-mode control strategy and the back stage uses the three states discrete pulse modulation hysteresis current control strategy.
利用VASP软件包可计算形成能、相图、电压和材料的晶体结构参数及态密度等。
The formation energy, phase diagram, voltage, crystal structural parameter and density of state can be calculated using VASP software package.
本文讨论了超导隧道结(SIS)从零电压态跃迁到正常态过程的量子特征。
We discuss the quantum characteristics of superconductor tunneling junction (SIS) during its transition from zero voltage state to normal state.
在此基础上,研究了热真空态下各支路电流和电压的量子涨落。
On this basic theory, we have studied quantum fluctuations of the voltage and current of each branch in thermal vacuum state.
结果发现,多晶硅面注F具有较强的抑制辐射感生阈电压漂移,控制氧化物电荷和界面态生长的能力。
For suppressing the radiation-induced threshold shifts, controlling oxide charges and interface states, fluorine introduction after polysilicon doposition is a better implantation technology.
介绍了一种采用自适应技术的开关型稳压电源,对电视发射机大功率发射管的冷态灯丝平滑上电压,有效提高了发射管的使用寿命。
The switch mode regulated power supply using self - adjusting technique is introduced. In TV transmitter, it is used to the large power transmit-ting tubes with variable voltage for cold filament.
焊机对电网电压波动进行补偿,并在焊机冷热态时都能保持焊接电流的稳定。
The welding machine can make compensation to the voltage of power grid and maintain the stability of welding current in cold and hot conditions.
结果表明,射频信号的驱动电压,系统中偏振态的变化是影响频率锁定多载波光源产生的主要因素。
The results show that the radio frequency drive voltage, the variation of states of polarization are main factors to affect the generation of the frequency-locked multi-carrier source.
其中Uoff在断态时的反向偏置电压,ir是流过开关的反向漏电流。
The Usoff and Ir are respectively the reverse bias voltage in the off-state and the reverse current through the switch.
其中Uoff在断态时的反向偏置电压,ir是流过开关的反向漏电流。
The Usoff and Ir are respectively the reverse bias voltage in the off-state and the reverse current through the switch.
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