电源电压

The power sources for LCD panels need different voltage scale to charge and discharge the liquid crystal capacitors.

液晶显示器的电源需要多组不同位准的电压来对液晶进行充放电的动作。

The practice proves that the power supply has characteristus of steaely output voltage, small ripple and high efficiency.

实践证明，该通信电源输出电压稳定，纹波小，整机效率高。

External Brown-Out Protection (16 pages, revision B, updated 5/02) This Application Note shows in detail how to prevent system malfunction during periods of insufficient power supply voltage.

外部掉电保护（16页，修订版B，更新时间：02年5月）这份资料详细的介绍了如何在电源供电电压不足的情况下避免系统出错。

In this paper, the driving principles of TFT-LCD are discussed, and the design methodology of power block with low power consumption and easy-adjusting functions are proposed.

文章从TFT-LCD的驱动原理出发，提出了一种低功耗、易调节的电源模块设计思想，所产生的电压值可实现编程控制。

This device is fabricated using LinCMOS technology and consists of two independent voltage comparators, each designed to operate from a single power supply.

这个装置是采用LinCMOS制造技术和两个独立的电压比较器，设计工作在单电源每个组成。

Each time that VCC power is restored to the MM1567A, the battery voltages are checked with precision comparators.

每个的VCC电源恢复到MM1567A时间，电池电压检查精确比较。

So the method could not be applied in cosmically industry.In allusion to the difficulties, this paper brings forward a brand new electrochemistry method for landfill leachate, makes a magnetism-electro reaction equipment, adopts low pressure, low frequency, periodic pulse electrolyse, almost conquers the polarization and passivation of the dissolubility metal pole.

针对如上困难，本文研究了一种新的垃圾渗滤液电化学处理方法，自制了磁—电水处理反应装置，采用低电压、低频率交变脉沖电源，较彻底地克服了可溶性电极的极化和钝化问题，并且采用磁场产生的特殊&磁搅拌&作用增强导电离子的选择性运动，从而更进一步提高了电解效率。

The influence of the leakage inductance of transformer on flyback converter and power device is great, which can be suppressed by RCD clamp method. However, the parameters of RCD clamp are usually achieved by the designers' experience.

反激式电源变压器的原边漏感对电路性能及其功率器件影响很大，通过RCD钳位电路可以很好地抑制由于漏感而产生的电压过冲，但钳位电路参数设计往往是通过经验获得，设计方法不是很明确。

The joint operation of dispersed generators with power grid brings tremendous variation in control and operation for modern power system.

大量分散电源的并网运行，给配电网的规划、电压控制、继电保护与安全自动装置等带来了一系列的问题。

It is competently used in distribution circuits of AC380V, 50Hz,or 60Hz,for power distribution and protection of circuits and electrical equipment from overload, undervoltage and shortcircuit, as well as for non-frequent switching under normal working conditions.

H系列塑料外壳断路器，80年代从美国西屋引进，该断路器结构新颖，性能可靠，附件齐全，分断能力高，适用于交流50Hz，或60Hz380V及以下的配电线路中，作为分配电能和保护线路及电源设备免受过载，欠电压和短路危害以及在正常工作条件下作为线路的不频繁转换之用。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。