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1·So, the study of high-power switching adapter is becoming a hot issue.

因此大功率开关电源适配器的研制，正在成为一个广受关注的热点问题。

2·MCS 8098 single chip microcomputer and GTOs are adopted as processor and power switching devices.

该变流器采用MCS - 8098单片机作为控制器，GTO作为功率开关器件。

3·The analytical method of power switching regulation system which has current-mode control is introduced in this paper.

本文介绍了平均电流控制型和峰值电流控制型开关调节系统的分析方法。

4·Therefore, the high power factor high-power Switching-Mode power supply becomes the major topic of discussion studying.

因此，高功率因数的大功率开关电源成为研究的热门。

5·The PWM chopper circuit and the selection of power switching elements, protecting circuits, driving units and software programming are given out.

主要内容包括PWM斩波电路结构及功率开关器件的选择，驱动电路，保护电路以及软件编程。

6·Full bridge topology was used in the main circuit, IGBT was used as power switching device, and micro-crystal core was used in mid-frequency transformer.

其主电路采用全桥式拓扑结构，以IGBT管为功率开关器件，中频变压器使用微晶磁心。

7·When we use low-dropout switching power switching converter to reduce positive input voltage, we usually need an extra low - power negative output voltage.

在采用降压开关功率开关转换器降低正输入电压的同时，通常还需要一个额外的低功率负输出电压。

8·New technology, New Product! Whole process ZCS, ZVS inverter, Low power dissipation quasi-resonant drive, High-power switching power supply, MHz UHF high power inverter.

新技术，新产品！全程ZCS、ZVS逆变器、低功耗准谐振驱动、大功率开关电源供电，造就兆赫兹级大功率超高频逆变。

9·Each of the converter circuit branches may contain a power switching transistor, a diode or a winding of an isolated transformer in addition to general circuit components.

这种电路的每一支路中的元件，除一般电路元件外，还可能包括功率开关晶体管、二极管或隔离变压器的一个绕组。

10·With the continuous improvement on power density of high-power switching power supply, reasonable thermal design works as a prerequisite to ensure a reliable power supply.

随着大功率开关电源功率密度的不断提高，合理的热设计是保证电源可靠工作的前提条件。