This flyback voltage is sufficient to light the LED.
这个反激电压足以点亮led。
Implements Flyback, Forward, Boost or Buck topology.
可以实现反激，正激，升压或降压拓扑结构。
Comparison of three different flyback solutions has been made.
比较现有的三种反激变换器。
Flyback converter is commonly used for off-line power supplies.
反激变换器广泛用于离线式供电电源。
The early failure phenomena of flyback transformer was discussed in this paper.
文章就回扫变压器的早期失效现象进行了探讨。
This study presents a new single - stage single - switch PFC flyback DC converter.
文章研究了一种新型单级单开关PF C反激变换器。
In our case the transistor turns off and the transformer operates in flyback mode.
在我们的情况下，晶体管的关闭和变压器模式工作在反激。
The flyback inverter that features simplest structure was researched in this dissertation.
本文着重对拓扑族中结构最简洁的反激逆变器进行了全面系统的研究。
Single flyback converter circuit, as well as the PWM signal, is used to control the MOSFET.
使用单端反激变换器电路，用PWM信号控制开关管MOSFET。
A novel forward-flyback converter employing two switches and two transformers is presented.
提出了一种双管双变压器结构的正反激组合变换器。
The power dissipation model of synchronous rectification flyback converters was established.
建立了同步整流反激变换器的损耗模型。
A novel multi - output forward - flyback converter with secondary side post regulation is proposed.
详细分析了一种运用了后级调整技术的新颖的多路输出正反激变流器的工作原理。
In this paper, the optimum design is employed for a single-ended flyback converter with four outputs.
本文讨论了四路输出单端反激变换器的优化设计与分析。
A flyback converter with zero current switching (ZCS) resonant and power factor correct (PFC) is proposed.
提出一种具有零电流关断(ZCS)的反激式单级功率因数校正(PFC)变换器。
A novel high frequency link flyback inverter which works in the continuous conduction mode (CCM) is presented.
研究了一种高频链反激逆变器拓扑及其工作在电感电流连续模式下的控制方案。
Finally, an example explains how three outputs of single—ended flyback switching power supply can be designed.
最后举例说明三路输出单端反激式开关电源的设计。
The fourth chapter carries out the research on the design and realization of the current-mode flyback switching supply.
第四章围绕着电流型反激式开关电源的设计和实现进行了研究。
The auxiliary circuit is composed of an auxiliary switch, a coupled inductor (flyback transformer) and a feedback diode.
辅助电路由辅助开关管、耦合电感(反激变压器)和反馈二极管构成。
The leakage inductance of transformer has huge influence on the energy returned stage of double-ended flyback converter.
双端反激式变换器的变压器漏感对其馈能阶段有着很大的影响。
The difference between a hard switching and quasi resonant flyback converter is the turn on time point of the primary switch.
硬开关和准谐振反激变换器之间的差异在于一次侧开关的开启时间点。
A new feedback circuit, which is designed based on PWM controller UC3842 of flyback switching mode power supply is presented.
介绍了一种基于PWM控制芯片uc 3842的反激式开关电源的反馈控制回路改进设计。
A high frequency single-ended flyback switching power supply is designed with current-mode PWM controller UC3842 chip as its core.
设计了一种以电流型PWM控制器UC3842芯片为核心的高频单端反激式开关稳压电源。
An introduction to a type of lossless snubber circuit applicable to flyback converter was given, and its working principles were analyzed.
介绍了一种反激式变换器零电压关断缓冲电路，同时分析了其工作原理。最后简要地介绍一下其设计方法。
Performance of flyback converter with DCM and CCM is compared , methods of selecting operation modes according to the load are pointed out.
比较了CCM和DCM模式反激变换器的工作情况，指出根据负载选择工作模式的方法。
The drain-source voltage (Fig. 28) starts oscillating at the end of the flyback phase and reaching the minimum of 100V when the MOSFET turns on.
漏源极电压（图28）在反射过程结束后并减小到100伏特时场效应晶体管导通。
This circuit has the character of the flyback converter as well as the forward converter, single voltage output can be achieved by one transformer.
这种变换器综合了正激和反激变换器的特点，并且只用一个变压器实现了单路电压输出。
The paper discusses two operating modes of single-ended flyback switching power supply, constant output voltage mode and constant output power mode.
本文讨论了单端反激式开关电源的两种工作状态：恒压输出状态和恒功率输出状态。
To achieve the standby mode system operations, the Tinyswitch flyback converter which features low no-load loss is used for the auxiliary power circuit.
在辅助电源方面，采用低空载损耗之返驰式转换器架构，提供待机模式下所需之系统电源。
There are two modes in flyback converter, one is the discontinuous Conduction conduction mode(DCM), and the other is the continuous conduction mode(CCM).
反激式变换器有两种工作模式，一种是不连续导通工作模式（DCM），另一种是连续导通工作模式（CCM）。
There are two modes in flyback converter, one is the discontinuous Conduction conduction mode(DCM), and the other is the continuous conduction mode(CCM).
反激式变换器有两种工作模式，一种是不连续导通工作模式（DCM），另一种是连续导通工作模式（CCM）。
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