frequency switching

To solve this problem, the soft-switch technology is used in the high frequency switching power supply.

为了解决这一问题，高频率开关电源中多采用软开关技术。

Multi-level monitoring based intelligent high frequency switching DC power supply system

多重监控式智能高频开关直流电源系统

The Control Algorithm of the Green High Frequency Switching Mode Power Supply

绿色高频开关电源的控制方法

Study on measurement technolagy of the frequency switching time

频率捷变时间测量技术的研究

CPS-SHEPWM is suitable for the application of low frequency switching with good harmonic characteristics.

对于要求较低开关频率、较好输出电压谐波性能的应用场合,移相SHEPWM方法是一种较为理想的控制方案.

The most important drawback in engineering application is the chattering caused by frequency switching control.

该理论在工程应用中最大的障碍是高频开关控制带来的抖动现象.

High frequency switching power supply made from it can not only simplify the circuit, but also can improve the EMC characteristics and reduce the cost.

采用它制作高频开关电源，不仅简化了电路，同时可以改善电源的电磁兼容性能，且降低了制作成本。

Implementation of the Control& Supervision System for Intelligent High Frequency Switching Mode Power Supply

智能高频开关电源监控系统的实现

To design and realize a large scale video frequency switching network, which is rearrangeable and nonblocking, taking the video crosspoint switch as the basic switching unit, a three stage nonblocking Clos network was constructed, and the signal route was selected by a route table.

设计和实现一个可重排无阻塞的大规模视频矩阵切换网络.基于多级互连网络，以视频交叉点开关作为基本的交换模块，组成一个三级非对称Clos网络。