这就要求电压的总增益达到109，因此就需要很多放大器级联起来。
This requires an overall voltage gain of 109, so a number of voltage gain stages will be required.
这减少了设备的厚度和电压损耗，从而降低材料的质量要求和探测器的材料成本。
This decreases the device thickness and depletion voltage and consequently reduces material quality requirements and cost of the detector material.
索尼已经成功地将液晶微粒推向更垂直的分子状态，提升了响应时间，却只要求更低的通过分子的电压。
Sony has successfully pushed the liquid crystal molecules into a more vertical state, and improved the response time even though it requires less voltage passing through the molecules.
它能够在完成调整母线电压使其符合规定要求的同时，实现既定的优化日标，使控制达到最佳的效果。
Thus, it is possible to adjust the bus - voltage to the prescribed requirements and at the same time realize the comprehensive optimal control through optimized objective function.
跟我解释说要求和额定电压是控制在144 9伏吗？
Explained to me the requirement or suppressed voltage rating listed under the UL1449?
SPWM逆变器是UPS系统的核心部件，要求它具有高质量的输出电压波形。
The CVCF-SPWM inverter is the core of a UPS system which required high quality output voltage waveform.
电压，灯头可按照客户要求订做。
Voltage, lamp can be customized according to customer requirements.
该设计可以对交流电压快速准确的变化，满足一些厂家的应用要求。
It can adapt and veracious transform the fast changeable voltage, which can be satisfied special requirements for customers.
控制系统的功能是在负载随时变化的工况下，确保机组转速恒定，并使电压输出控制在要求范围之内。
The control system functions to keep speed of the machines substantially constant and the voltage within prescribed limits, even the load may change.
根据企业的电网电压标准和对功率因数的要求，确定电动机的电压等级和类型。
Grid voltage in accordance with corporate standards and requirements for power factor to determine the motor's voltage rating and type.
根据所使用电网的峰值电压要求，选择可控硅串联的数量不同。
The number of the selected thyristors to be assembled in series is different, which depends on the peak voltage requirements of the grid used.
根据不同被试产品的国家标准要求以及各种被试产品生产过程中的现实情况，对耐电压测试仪各种型号的需求也是多样的。
According to standards of a variety of being test products and idiographic conditions of manufacture, market needs many types and models of withstands voltage tester.
随着锂离子电池应用范围拓宽和人们对锂离子电池高电压、高比能等性能的要求，锂离子电池的高容量和高安全受到关注。
More and more attentions are being paid on the capacity and safety of Li-ion battery for its wider use and higher performance demands.
然后，在这一结论的基础上对原先的实验电路进行了结构的优化，使用软开关技术与谐振技术使输出电压、电流满足电源系统的基本要求。
Then we improve the circuit of the experiment based on the conclusion, make the current and voltage better using of the technology of soft switching and series resonance.
YH电缆是在低电压(最高电压为200v)大电流的条件下工作，要求具有一定耐性。
YH cable is working at low voltage (maximum voltage of 200v) under high current conditions, requiring a certain degree of tolerance.
在混合信号电路中，考虑到功耗和性能的要求，数字电路低电压工作而模拟电路高电压工作；
In mix signal circuits, digital circuits operate at a lower voltage and analog circuits at a higher one, so as to meet the requirement of power dissipation and performance.
那些用来降低过电压类别的元件应该符合IEC 61643-系列的要求。
Components used to reduce the Overvoltage Category shall comply with the requirements of IEC 61643-series.
注1：如果器具必须以不同的条件进行试验，则可能要求附加试样，例如器具能以不同的电压供电。
NOTE 1 Additional samples may be required if the appliance has to be tested under different conditions, for example if it can be supplied with different voltages.
系统简单经济，经过试验，在要求的电压和温度指标下，能可靠、准确地对串联电池组进行监测。
Tests show that the system is able to supervise and measure serial battery reliably and accurately at request voltage and temperature.
严格的质量监测工序，100%的电流和电压测试，确保组件符合功率要求。
Strict quality control procedure and tests for 100 percent current and voltage ensure the power requirement.
为了能更好地满足要求，本文设计的电压调节器可以根据控制信号的不同产生不同的输出电压。
To meet the requirements best, the regulator designed can output different voltages according to the different control signals.
通过参数的灵活设计，可以满足不同的输出电压隔离要求，应用于不同的模拟信号隔离场合。
By flexible design of the parameters, the circuit can satisfy different requirements of output voltage, and it is excellent solution for many analog isolation problems.
本文讨论了TFT有源矩阵的性能，描述了在像素电极上充电或放电的电压精度要求，介绍了TFT-LCD的最新进展。
The requirements of charging or discharging voltage accuracy on pixel electrode is described. The recent progress of TFT-LCD is also reported.
按照检测项目的要求，分别设计电流、电压、谐波的检测电路。
According to the requirement of the project, the thesis designs the detection circuit of voltage, current and harmonic separately.
该系统正在迅速落伍，由于DIS和有更少运动部件和磨损因素的每罐线圈的引入，测量火花塞的电压是要求在不同条件下能跳掉插头。
This system is quickly becoming obsolete due to the introduction of the DIS and coil per cylinder systems with fewer moving parts and wear factors.
为了实现低电压低功耗设计的要求，改进了调制器结构，并进行了从系统到电路模块的优化。
The low voltage and low power target is attained by improving the modulator structure and optimizing from system to circuit blocks.
为保证熔融碳酸盐燃料电池(MCFC)电堆可靠、高效和安全地运行，要求保持输出电压的恒定。
The output voltage of molten carbonate fuel cell (MCFC) stack should be constant in order to ensure the system being operated reliably, effectively and safely.
为保证熔融碳酸盐燃料电池(MCFC)电堆可靠、高效和安全地运行，要求保持输出电压的恒定。
The output voltage of molten carbonate fuel cell (MCFC) stack should be constant in order to ensure the system being operated reliably, effectively and safely.
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