An excitation control circuit tor direct current drive system of large power shovel has been designed.
本文设计了大型挖掘机直流传动系统的激磁调节电路。
Or, you could replace the current drive with a larger one, and install Linux in the resulting extra space.
或者，您可以使用更大的驱动器替代当前的驱动器，并在由此得到的额外空间中安装Linux。
The cases with inductive electric field in and against the direction of lower hybrid current drive are compared.
文中比较了感应电场相对于低杂电流驱动方向取正反两个方向的情形。
Unique circuit design, using high-performance constant-current drive power, really reached efficient energy-saving.
独特电路设计，采用高性能恒流驱动电源，真正达到了高效节能的目的。
The modified code is used to calculate the radial diffusion effect on the lower hybrid current drive (LHCD) profile.
应用改进后的程序详细计算了不同径向扩散系数对低杂波电流驱动剖面分布的影响。
Unique circuit design, using high-performance constant-current drive power, thereby achieving a highly efficient energy-saving purposes.
独特电路设计，采用高性能恒流驱动电源，真正达到了高效节能的目的。
The impurity transport is anomalous. the particle confinement could be improved in a certain condition during the low hybrid current drive.
在一定条件下低混杂波电流驱动可以改善等离子体粒子约束。
And this paper analyzes the characteristic of white LED, designs constant-current drive circuit, so that guaranteeing the quality of light.
并且对白光led特性进行分析，设计了恒流驱动电路，保证发光质量。
Detecting back EMF is one of the most important methods for the detection of rotor position in square wave current drive BLDCM sensorless control.
方波电流驱动的BLDC电机无位置传感器控制检测转子位置的最重要方法是反电动势检测法。
In the L-mode of conventional magnetic shear, the current drive efficiency is the lowest, the zones of power deposition and current profile are very narrow.
在常规剪切l模式，驱动电流效率最低，分布区间跨度也非常集中。
The results showed that with the increase in the current drive forward, WLED correlated color temperature (CCT) increases, the luminous efficiency decreases.
实验结果表明，随着正向驱动电流的增加，白光led色温增加，发光效率降低。
The principle and operation of the low-voltage real-time protection system for the lower hybrid current drive(LHCD) system on HL-2A tokamak has been presented.
介绍了HL-2A装置低杂波加热系统中的低压部分实时保护系统的原理和工作情况。
This article discusses the influence of direct current drive on display quality of liquid crystal display and gives some ways for improve display quality of the LCD.
讨论液晶显示器件在直流驱动条件下，各种设计参数对液晶显示质量的影响，并提出改善液晶显示质量的途径。
This paper introduces the logical control protective and monitor system of the lower hybrid current drive (LHCD) high-voltage power supply based on PLC and PROFIBUS.
本文介绍了基于PLC与现场总线的低混杂波高压电源逻辑控制保护监控系统。
When the world oil reserve is shortage, the electric car clearly gives a bright future for mankind. In the future, it will inevitably change the current drive models.
当全球石油储备日渐令人焦心的时候，电动汽车显然给人类一个光明的前景。而未来，它必然会改变当前的汽车驱动方式。
The idea and frame of this thesis are as follows:Firstly, after Analyzing the characteristics of white LED, it is pointed out that constant current drive is necessary;
本文的研究思路与工作内容如下：首先，论文对白光LED的特性进行了分析，得出其需要恒流源驱动；
The results show that there exists a density window for lower hybrid wave current drive (LHCD), i. e, LHCD would be achieved only within a certain range of plasma density.
结果表明，存在着驱动电流的密度窗口，即仅在一定的等离子体密度范围内才能驱动电流(通常在理论和实验上仅注意到驱动电流的密度上限)。
By high performance constant-current drive power reached more than 90%, conversion efficiency than traditional fluorescent lamp province electricity rate reaches above 60%.
采用高性能恒流驱动电源，转换效率大于90%，比传统日光灯省电率达60%以上。
Magnetic Compensated Hall Sensors' theory and merits are introduced in this paper. The application in variable frequency machines, UPS and direct-current drive controller is also given.
介绍磁补偿霍尔传感器的工作原理及其优点，讨论了它在变频调速电机、不间断电源(ups)及直流驱动控制方面的应用。
The circuit of Photoelectricity Weak Signal Detection, preamplifier circuit, difference circuit, modulation circuit, optical source thermal control and current drive circuit etc. are designed.
设计实现了基于差分后谐波检测的微弱信号处理电路、前置放大电路、差分电路、调制电路和光源温度控制电路及电流驱动电路等。
During experiments of lower hybrid wave current drive, the change of LHW drive power will be accompanied by the change of the edge electric field, poloidal rotation velocity and Reynolds stress.
在低杂波注入实验中，改变低杂波驱动功率，从而改变边缘电场、等离子体旋转速度和边缘静电雷诺胁强。
The current flows into electric motors that drive the wheels.
电流流进电机，驱动轮子。
That can be used to drive a current through an external circuit.
通过外部电路就可以利用这一点来导通电流。
By connecting one set of electrodes to multiple "fins" in a single transistor, the company can make transistors that operate with a greater drive current-a plus for high-performance operation.
通过将单个晶体管中的一组电极与多个鳍片进行连接，能够使这种驱动电流增强的晶体管获得更高的性能。
To skirt these issues, Rinzler and his colleagues used a network of carbon nanotubes to drive current.
为了绕过这些问题，Rinzler和同事用碳纳米管网络来驱动电流。
Before attempting a major OS upgrade I first made sure I had a bootable backup of my current Snow Leopard install on an external firewire drive.
在打算进行有较大风险的OS升级之前，我先确保自己当前的Snow Leopard有一个安装在外部火线驱动器上的可启动的备份。
In current circumstances, there are considerable risks that a course of renminbi appreciation would drive big inflows in the expectation of further appreciation, and fuel an inflationary bubble.
在目前情况下，人民币升值存在巨大的风险。
Resize your current OS drive to free up enough space for a Windows 7 partition (the minimum system requirements ask for 16gb).
更改当前操作系统分区的大小以便为Windows7释放足够的空间(系统最低要求为16gb)。
Resize your current OS drive to free up enough space for a Windows 7 partition (the minimum system requirements ask for 16gb).
更改当前操作系统分区的大小以便为Windows7释放足够的空间(系统最低要求为16gb)。
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