Low and high frequency mode 低频与高频波型
high frequency switched mode 高频交换式
High frequency interrupt mode 高频中断模式
high frequency switch mode 高频开关
high frequency switching mode 高频开关
B-mode high frequency ultrasond 用二维高频超声
high frequency switching mode power 高频开关电源
A novel topology of high frequency link DC ac converter with bi directional flyback mode is proposed, and its operational principle and control strategy are introduced briefly.
提出了一种新颖的双向电流源高频链DC A C功率变换器的拓扑结构，并简要地阐述了其工作原理和控制方案。
The key to realize the goal is the technology of ferrite used in high frequency switching mode power supply(SMPS).
而制约这一目标实现的关键技术就是开关电源用铁氧体材料的高频化技术。
However, the chattering with high frequency in sliding mode control systems is barrier for the application to the practice engineering problems.
然而滑模变结构控制带来的高频抖振是其应用到实际系统中的障碍。
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