开关

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。

The high coulomb and current power pulse closing switch is one of the crucial components of the power conditioning system.

脉冲能源系统的关键元件之一是高库仑量大电流的脉冲闭合开关。

In lamp control, the choice of the switch also is count for much.

在灯具控制中，开关的选择也是非常重要的。

When a shutter button is depressed, a lever is rotated in counterclockwise direction, so the electrical contact assembly is also rotated.

当按下一个开关按钮时，一个杆逆时针方向旋转，使得电接触组件也旋转。

Before installing cover plate, a continuity test should be performed to assure that switches are properly set.

在安装盖板之前，应该进行断路检查测试，以确保开关正确设置。

The thread switch can be done in one CPU cycle.

线程开关可以在一个CPU周期。

In this paper, a switch power circuit is given as an example to introduce how to confirm the minimum clearance and creepage distance with working voltage on different safety standards.

今以一开关电源电路为例，介绍在不同标准下如何根据工作电压情况对最小电气间隙和爬电距离值进行确定。

" Creepage protector "－ white, with crewel over current protection air switch

"漏电保护器"-白色，带有双线过流保护空气开关的漏电保护器

The output of PLL3 is sent to the cross point switch.

该PLL3输出发送到交叉点开关。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。