电源

They are separated, collected, processed, saved and the results are printed in continuous curve.

数控测井是充分利用计算机技术、电子技术，将井下测井仪器通过有线方式传输到地面的信号进行分离、采集、处理、存贮，以连续曲线或图形方式显示打印，并对井下仪器提供电源和实时控制。

Then analyzed has compared the contravariant controller control strategy, in established in the SPWM inversion linearization model foundation to analyze the necessity which double-circle controlled, and in controlled in the link to introduce the PID adjustment, enhanced the control the dynamic response ability and the system stability, enhanced the power source the load compatibility and the output stability.

接着分析比较了逆变控制器的控制策略，在建立了SPWM逆变器的线性化模型基础上分析了双环控制的必要性，并在控制环节中引入PID调节，来提高控制的动态响应能力和系统的稳定性，以提高逆变电源的负载适应性和输出的稳定性。

The 300W single item incorporation feed inversion electric circuit's design is mainly transforms the small electro-optical source battery through the contravariant electric circuit as the stable room electric output.

300W单项并网馈电逆变电路的设计主要是将小型的光电源电池通过逆变电路转化为稳定的室电输出。

Secondly, the control circuit, the protect circuit of the power supply are analyzed and designed.

其次，对开关通信电源的控制电路进行了设计。

The three-phase AC power phase sequence to identify and phase sequence control in industrial and agricultural production is of great significance.

三相交流电源的相序识别与相序控制在工农业生产中具有重要的意义。

Many power companies to converge on the area of outstanding professionals, and focus on the follow-up training.

公司汇聚了众多电源领域的优秀专业人士，并注重对后续人才的培养。

In this corded mode, the battery of the handset provides auxiliary power to the base unit.

在此有绳模式中，子机的电池向母机提供辅助电源。

Battery is a basic part of substation DC system, and it is the important device of energy storage and the core of uninterrupted power system.

蓄电池是变电站直流系统的基本组成部分，是重要的储能设备，也是不间断电源的核心。

Analyzed with single power factor correction flyback switching power supply of their working principle, advantages and disadvantages.

分析了带功率因数校正的单片反激式开关电源的其本工作原理，优缺点。

Paper first introduced the development of switching power supply technology as well as the technology involved, and then introduced at this stage of the program of power factor correction, and finally described in detail the design of the entire system.

论文首先介绍了开关电源技术的发展以及涉及到的技术领域，然后介绍了现阶段功率因素校正的方案，最后详细叙述了整个系统的设计。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。