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- driving voltage wave 驱动电压波形
- The optics characteristics of TN-PDLC mode were superior to others.It has lower threshold voltage and driving voltage. 我们发现在高分子分散的情况下，TN-PDLC的模式无论在穿透、对比与反射等光学特性上都优于其它两者，并且具有较低的阀电压与驱动电压。
- Comparing with other current, the interfluent power supply has many merits such as simple structure, high precision and perfect voltage wave. 该交流稳压电源与现有交流稳压电源比较，具有结构简单、精度高、电压波形好等优点。
- When the driving voltage is 25 V,the brightness of this device is improved from 42 cd/m~2 to 355 cd/m~2.The CIE coordinates are x=0.332 and y=0.347. 驱动电压25V时器件的发光亮度由42cd/m2提高到355cd/m2;色坐标为(x=0.;332;y=0
- In addition, the impulse loads caused voltage wave and flink, and lopsided loads caused imbalance of three - phase voltage. 另外，电力系统中的冲击负荷也引起电压波动和闪变，不对称负荷引起三相电压不平衡。
- Ionic polymer metal composites (IPMC) possess the possibility to be used both as actuator and sensor, light weight and low driving voltage. 摘要离子金属聚合物复合物(IPMC)同时可以用来制作驱动元件和敏感元件，具有质量轻、驱动电压低的特点。
- Furthermore,a circuit that can adjust drive voltage value for IGBT has been presented. 另外，还给出了一种可对IGBT的驱动电压进行幅值调整的电路。
- In the modern power system,acute fluctuation of load lead to great difference of wave crest and trough,abundance non-linear load make severe aberrance of current and voltage wave. 现代电力系统中，负荷波动剧烈使负荷峰谷差值很大，大量的非线性负荷使电流、电压波形畸变严重，这些因素使电能计量误差显著增大，并使计费不合理。
- After IGBT is turned on, drive voltage should he kept at+15V, which would ensure saturational state of IGBT. 在IGBT导通后，驱动电压应保持在+15V左右，保证IGBT处于饱和状态；
- The results show that decreasing the driving voltage, primitive cavity, pre-tightness force of spring, and the mass of mobile elements can improve the performance of solenoid. 通过降低驱动电压，减小初始气隙，降低弹簧预紧力，减轻电磁阀运动部件的质量，均可以提高电磁阀的性能。
- As we chose the materials that their work functions closed to the HOMO of NPB, they could be used for improving the hole-injection efficiency and lowering the driving voltage. 第二部分为探讨以真空热蒸镀的方式，所制成单层金属氧化物结构、光电特性，并辅助说明电荷载子在元件中如何注入、传输等机制。
- Device ITO/ NPB/ BBPNA/ LiF/ Al, with BBPNA as the emitting layer and electron transporting layer showed a brightness of 1430 cd m-2 at the driving voltage of 13.0 V. 在器件ITO/ NPB/ BBPNA/ LiF/ Al中，材料BBPNA作为发光层和电子传输层应用于发光器件中，在外加直流电压13.;0 V时，得到1430 cd m-2的发光亮度。
- This paper improves the accuracy of numerical correction using the data fitting method to get the equation for the step response and the cubic spline function to get the first and the second derivatives of the output voltage wave. 本文采用曲线拟合的方法得到方波响应的方程,并采用三弯矩样条函数求得输出电压波形的一阶、二阶导数,从而提高了数值校正的准确度。
- This paper deals with the designing of driving voltage and current for IGBT,points out the problems that should be paid attention to in the protection of IGBT. 本文论述了IGBT的栅驱动电压和栅电流的设计，指出了对IGBT施加保护时要注意的问题。
- The 12 bit buildin A/D convertor is used to acquire the control signal the capture function of Timer _A is used to get synchronous information,the PWM outputs of Timer _B are used to generate voltage wave. 采用内建的 12位 A/D转换器采集控制量 ,利用定时器 A的捕获功能取得同步信息 ,通过定时器 B的 PWM输出实现波形产生。
- In this paper,several factors about improving response switching time of Color Field Sequential Liquid Crystal Display(LCD),including the material inside the LCD,the parameter's design,the choice of liquid crystal and driving voltage,were analyzed. 分析提高液晶显示器(LCD)响应速度的各种因素,包括LCD盒内材料选取及参数设计,液晶和驱动电压的选取等。
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- Finally the flexible PDLC films provided with low-threshold voltage, low saturation driving voltage and high contrast radio are prepared by optimizing the thickness of films and monomer concentration. 通过优化不同膜厚和单体的含量，制备出了具有低阈值电压、低饱和驱动电压、较高对比度的柔性PDLC膜。
- He emphasized the importance of careful driving. 他强调小心驾驶的重要性。
- Voltage Wave and Its Restrain in Coal Mine 煤矿电压波动及其抑制
