On this basis, a optimal control which can reduce the number of power switching devices is proposed, the result of the experiment prove its feasibility.
在此基础上,又提出了一种优化控制方法,可以有效减少功率器件开关次数,实验证明此方法可行。
As the results of calculation and simulation accord with the experimental data, criterion for identifying power switching pot and switching time of the energy saving motor is offered.
计算和仿真结果与实验数据相吻合,这为节能电机功率切换点和切换时间的确定提供了依据。
Presently, with the application of IGBT modules, new topology comes out continually, high voltage and high power switching regulated power supplys have been used in modern radar transmitters.
目前,由于IGBT模块的推广应用和新的拓扑技术的不断涌现,高压大功率开关稳压电源已开始在现代雷达发射机中使用。
In recent years, with the development of switching power technology, power switching converters have more and more widely application in real life.
近年来,随着开关功率技术的发展,功率开关变换器在实际生活中,得到了越来越广泛的应用。
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。
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。
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。
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。
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。
Methods for controlling reception, decoding and power switching of infrared remote control encoding are described on the basis of microcomputer AT89C2051 single-chip processor.
以微处理器at89c 2051单片机为核心介绍了红外遥控编码的接收、解码及电源开关的控制方法。