高频开关电源

1
High frequency switching power
...论文范文网关键词：高频开关电源；相移脉宽调制；零电压开关；DC-DC变换 [gap=1290]Key words：High frequency switching power, Phase-Shifting PWM ZVS,Zero Voltage Switching,DC-DC Conversion 高频开关电源的构成及其基本原理..
2
high frequency switching power supply
...—龙源期刊网关键词:高频开关电源;全桥移相;零电压开关;软开关技术 [gap=803]Keywords:high frequency switching power supply;full bridge phase_shifted;zero voltage switching;soft switching techniques ..
3
High-frequency switch power
高频开关电源的特点及在电力系统的应用关键词： 高频开关电源；特点；应用 [gap=414]Keywords： high-frequency switch power; characteristic; application
4
High frequency in power supply
TOPSwitch开关电源的研究与设计_自动化毕业论文格式范文_毕业论文天下网关键词：TOPSwitch；高频开关电源；可靠性 [gap=990]Keywords: TOPSwitch；High frequency in power supply；Credibility

短语

1
指出了高频开关电源在高保真音频功率放大器中广阔的应用前景。
The outlook of high frequency switch power supply in application to high fidelity audio frequency power amplifier is indicated.
2
高频开关电源是严重的电磁干扰源，很多情况下需对其安装emi电源滤波器。
Switch power of high frequency is serious electromagnetic interference (EMI) source, so EMI source filter usually should be added in switch power.
3
介绍了一种基于零电压软开关技术和双闭环控制模式的大功率等离子喷涂高频开关电源。
A novel plasma spray power supply based on ZVS soft-switching technology and double close loop control mode is presented in this paper.

高频开关电源
高频开关电源(也称为开关型整流器SMR)是通过MOSFET或IGBT的高频工作的电源，开关频率一般控制在50-100kHz范围内，实现高效率和小型化。

点击反馈