The hard drive circuits translate those signals into to voltage fluctuations.
硬盘电路板把这些信号，转化为电压波动。
Repetitive voltage fluctuations cause brightness variations in incandescent elements.
反复的电压波动引起白炽灯光度的变化。
Thus, dc voltage fluctuations are maintained within the small range of the voltage margin.
直流电压变化会维持在一个很小的范围内。
Power supply voltage fluctuations must be within the allowable range, and remain relatively stable.
电源电压波动必须在允许范围内，并且保持相对稳定。
A fast compensation method has been proposed in this paper to detect voltage fluctuations and generate control signals.
根据这一目的提出一种快速电压补偿算法，该算法使控制电路能够迅速检测出电压波动并输出补偿信号。
Active Power Factor Correction to meet EMC limits for harmonic current emissions, and limitations of voltage fluctuations and flicker.
有源功率因数校正满足EMC的谐波电流的排放限制，以及满足电压波动和闪变的限制。
Envelope detection and parameter estimation of each modulation component are the main parts in measurement of voltage fluctuations and flicker.
包络线的检出和调制分量参数估计是电压波动与闪变检测的主要内容。
Voltage ranging provides standard solutions to special voltage requirements, such as global usage, voltage fluctuations, and specialty applications.
电压范围提供标准要求的解决方案，特殊电压波动的影响，如全球使用，电压和专业应用。
The electric auxiliary system usually consists of condenser motor loads, and the starting of inductor motors can cause the problem of bus voltage fluctuations.
厂用电系统中一般带有集中电动机负荷，异步电动机启动会引起母线电压严重的波动。
Finally, the fundamental frequency estimation under different PQ disturbances condition, such as harmonics, voltage fluctuations, etc, is analyzed by simulation respectively.
并运用大量仿真，对本方法在谐波、电压波动等干扰环境下基本频率估计的有效性进行验证。
This can lead to unwanted fluctuations in current or voltage.
这会导致电流或电压的无用波动。
The simulation results indicate that the system has good dynamic performance, DC bus voltage is stable and has small fluctuations, and it satisfies the demand of DFIG excitation.
仿真结果表明，双馈发电机控制系统具有良好的动态控制性能，直流母线电压稳定，波动小，能够满足双馈发电机交流励磁的需要。
As its application, the quantum fluctuations of voltage and current under excited coherent states are investigated.
作为应用，研究了激发相干态下电压和电流的量子效应。
The voltage stabilizer provides a constant 10v output regardless of fluctuations in the battery voltage or load resistance.
该稳压器提供了一个不断10V输出，无论波动的电池电压或负载电阻。
Protection equipment power supply system from lightning over-voltage, power grid fluctuations, operating over voltage, electrostatic discharge, etc.
保护设备电源系统免受雷击过电压、电网波动、操作过电压、静电放电等造成的损害。
Constant current source can avoid the fluctuations of output current due to the fluctuations of input voltage, and maintain the brightness of LED.
恒定电流源可以避免因输入电压的波动使LED的驱动电流波动并维持LED的亮度不变。
On this basic theory, we have studied quantum fluctuations of the voltage and current of each branch in thermal vacuum 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。
The result shows that the quantum fluctuations of the voltage and current of each branch are related with parameter of the circuit element, and decay with time.
结果表明，各支路电流电压的量子涨落均与电路器件的参数有关，且随时间衰减。
The result shows that the quantum fluctuations of the voltage and current of each branch are related with parameter of the circuit element, and also related with temperature and decayed with time.
结果表明，各支路电流电压的量子涨落均与电路器件的参数以及温度有关。
On this basic theory, we studied quantum fluctuations of the voltage and current of each branch in vacuum state.
在将介观无损耗传输线量子化的基础上 ，研究了真空态和压缩真空态下传输线中电流和电流梯度的量子涨落 。
On this basic theory, we studied quantum fluctuations of the voltage and current of each branch in vacuum state.
在将介观无损耗传输线量子化的基础上 ，研究了真空态和压缩真空态下传输线中电流和电流梯度的量子涨落 。
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