qrc

A ZCS QRC BUCK circuit with nonlinear inductor is proposed .

提出一种采用非线性电抗器的ZCS－QRC电路。

Based on the basic principles and market needs , A QRC chip & FT8401 was designed . The paper gave the circuit implementation process details .

根据基本原理和市场需求，设计了一款准谐振控制芯片FT8401，并详细介绍了电路的实现过程。

The paper presents a method to obtain and optimize the parasite parameters of the PCB in HB QRC converter for better EMC performance .

为改善印刷电路板线路的电磁干扰性能，提出了一种半桥准谐振变换器印刷电路板寄生参数的提取及优化的方法；

Modeling and simulating for zero-current-switching ( ZCS ) quasi-resonant ( QRC ) converters based on MATLAB

基于MATLAB的对零电流开关（ZCS）准谐振变换器（QRC）的建模与仿真

An improved zero-current-switched ( ZCS ) quasi resonant converter ( QRC ) using a saturable inductor

一种非线性零电流准谐振变换器

A reduced-order model and a full-order circuit model for frequency modulation ( FM ) quasi-resonant converters ( QRC ) are introduced .

提出了调频准谐振变换器的降阶及全阶模型（第七章）。

Compared to conventional hard-switched converters with fixed switching frequencies , the quasi-resonant converter ( QRC ) topology is a very attractive alternative for power supply designers .

相对于拥有固定开关频率的传统硬开关转换器，准谐振变换器技术更有吸引力。

In the high-power situations , the switching technology for example LLC resonant , etc , could achieve high efficiency power conversion , however , if it is less than 100w QRC has small application circuit size and can give superior performance .

在大功率场合，开关技术有LLC谐振等方式来实现高效率的电源转换，但在100w以内的电源场合，准谐振电路具有应用电路体积小，性能优越的特点。