Two main problems in designing the main circuit of switching mode excitation controller are peek voltage and over current of switching device.
开关式励磁调节器主回路设计中需要考虑的两个主要问题是开关器件的尖峰电压和冲击电流。
In this paper, by the use of dual-current control mode and intelligent UC3842 chip as the core, a single-chip switching power supply circuit are presented.
本文使用双电流控制模式，以智能芯片uc 3842为核心，设计了单片开关电源的实用电路。
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 analytical method of power switching regulation system which has current-mode control is introduced in this paper.
本文介绍了平均电流控制型和峰值电流控制型开关调节系统的分析方法。
A critical current mode based on the peak current control technology to achieve switching power supply power factor correction task is proposed.
提出了一种基于临界电流模式的峰值电流控制技术来实现开关电源的功率因数校正任务。
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。
Phase-shifted full-bridge PWM converters work in discontinuous current mode (DCM), when the current of out-put filter inductor is discontinuous in one switching period.
当输出滤波电感的电流在一个周期内不连续时，移相全桥PWM变换器就工作在电流断续模式（DCM）。
Bike mode: Switching to this mode will show information about current ride.
骑乘模式：切换此模式会显示目前骑乘相关资讯及状态。
The questions of earthing switch switching induced current are discussed in this paper, and the operating mode is summarized.
概括了接地开关开合感应电流的运行工况及同杆双回线路电磁感应与静电感应的产生机理；
For the use of off-line switching mode power supply IC, an internal power supply circuit combining with a high voltage startup current source is proposed.
结合高压启动恒流源设计了一种用于离线式开关电源的内部电源电路。
A current mode zero-voltage and zero-current switching (ZVZCS) inverter TIG welding machine is developed in this paper, which realizes ZVS for the leading leg and ZCS for the lagging leg.
研制了电流模式零电压零电流开关TIG焊机，其超前臂实现了零电压开关，滞后臂实现了零电流开关。
The high switching frequency, along with the PWM current-mode architecture, allows for a compact, all-ceramic capacitor design.
高开关频率，随着PWM电流模式架构，允许一个紧凑，全 陶瓷电容设计。
This paper describes its advantages, introduces the current - mode control integrated device for switching power supply, and gives a experimental circuit.
本文就其优点作了叙述；对开关电源电流型控制集成器件作了简介；并给出试验电路。
This paper describes its advantages, introduces the current - mode control integrated device for switching power supply, and gives a experimental circuit.
本文就其优点作了叙述；对开关电源电流型控制集成器件作了简介；并给出试验电路。
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