搜索资源列表
EMIandEMS
- 几乎所有设备的传导干扰都包含共模噪音和差模噪音,开关电源也不例外。共模干扰是由于载流导体与大地之间的电位差产生的,其特点是两条线上的杂讯电压是同电位同向的;而差模干扰则是由于载流导体之间的电位差产生的,其特点是两条线上的杂讯电压是同电位反向的。-almost all the equipment includes EMI common mode noise and differential mode noise, switching power supply is no exception. Co
power_design
- 开关电源设计软件,电源工程师的必备资料-switching power supply design software, power engineer the requisite information.
0401
- 微型3-10W稳压开关电源的(PCB版) 0401.PCB-micro-3-10W Regulators SMPS (PCB) 0401.PCB
E0520A
- ML 大功率开关电源电路版(PCB) E0520A.PCB-ML high power switching power supply circuit board (PCB) E0520A.PCB
TOP223P_PCB
- ML TOP223P开关电源(PCB) TOP223P.PCB-ML TOP223P Switching Power Supply (PCB) TOP223P.PCB
1115347654865623453464577547543
- 设计巧妙的数显抢答器电路-电子电路图站-电子家园-电路大全-电子制作-555电路-电子资料-电路原理图-开关电源电路-充电路电路-so cleverly designed several significant Responder circuit-electronic circuit station-home electronic-circuit-Go Electronic Production -5 55 circuits - electronic-circuit schematics-swi
DC-DC simulink
- 峰值电流型开关变换器的建模与仿真,通过simulink平台,方便设计人员对开关电源的原理进行理解。(Modeling and design of peak current mode switching converter)
STM32F103ZET6-ADC IO整理
- 开关电源,现已测试正常使用内需朱先生弄明白(Switching Mode Power Supply)
电源电路识图与故障分析轻松入门
- 一、 开关电源的电路组成[/b]:: 开关电源的主要电路是由输入电磁干扰滤波器(EMI)、整流滤波电路、功率变换电路、PWM控制器电路、输出整流滤波电路组成。辅助电路有输入过欠压保护电路、输出过欠压保护电路、输出过流保护电路、输出短路保护电路等。 开关电源的电路组成方框图如下:(series are high performance fixed frequency current mode controllers They are specifically designed for inte
储能电机车充电电源的研究_齐丛生
- 本课题运用现代开关电源技术研制了一台矿用大功率充电电源。针对蓄电 池在充电过程中的电极极化及析气现象,从铅酸蓄电池充放电机理出发,参考 国内外现有充电理论及充电方法,设计了充电电源的变电流间歇充电策略,以 达到给蓄电池快速充电的目的(In this subject, a high power charging power supply for mine is developed by using modern switching power technology. Power storag
超音频串联谐振感应加热电源的研究
- 设计了一台应用于导线镀膜用的超音频感应加热电源实验装置。开关频率为30kHz,输出功率为2kW,采用串联谐振方式。(An experimental device for super audio induction heating power supply for wire coating is designed. The switching frequency is 30kHz, the output power is 2kW, and the series resonant mode is a
基于DSP的60kW_300kHz高频感应加热电源
- 介绍了一种基于DSP 的高频感应加热电源。现以MOSFET为开关器件,并通过逆变器并联扩容为60kW/300kHz。采用多重斩波技术,增大了斩波电路的容量,将基于DSP 的fuzzy-DPLL 复合数字锁相环技术应用在高频场合,使锁相有快速的动态性能和高精度的稳态性能,实现了对负载频率的可靠跟踪及对逆变状态的可靠控制,提高了逆变器 的工作效率和功率因数。(A high frequency induction heating power supply based on DSP. MOSFET i
开关电源变压器计算方法
- 该资料给出了开关电源高频变压器的计算方法(The calculation method of high-frequency transformer for switching power supply is given.)
基于UC3842的单端反激式开关电源的设计与分析
- 该文档为基于UC3842的单端反激式开关电源的设计与分析(The document is a design and analysis of single ended flyback switching power supply based on UC3842.)
48V电动车充电高清电路图与原理详解
- 阐述开关电源充电器原理,输入电压220V,输出电压48V,单管式开关电源,基于UC3842和LM358,带短路保护(Describes the principle of switching power charger, input voltage 220V, output voltage 48V, single tube switching power supply, based on UC3842 and LM358, with short circuit protection)
COTCFT
- 实现开关电源的Simulink仿真模型搭建,BUCK电路的电压控制方法,仿真系统工作正常(Realize the Simulink simulation model of the switching power supply, the voltage control method of the BUCK circuit, and the simulation system works normally.)
PILLC中文LLC程序
- 开关电源高级技术LLC LLC是提高电源效率的最有效办法,难度也是相当的,该文档带领进入LLC技术的制高点(SWPS advanced skill LLC)
DC-DC控制程序
- DC-DC开关电源控制程序,实测稳定,电子设计大赛作品(control program of dc-dc switching power supply, measured and stable)
数字电源软件工程
- 这是一套基于数字控制的开关电源程序,基于28027DSP开发平台(Digital controlled switching power program based on 28027)
UC3842反激电源例子
- 该文件为采用UC3842设计的反激式开关电源的multium仿真,输入为220V交流电压输出为12V直流(This document is the multium simulation of flyback switching power supply designed by UC3842. The input is 220V AC and the output is 12V DC)