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详细设计步骤丨精通反激式开关电源设计
- 详细介绍开关电源设计步骤与设计原理，适用于初学者或者开关电源原发人员的参考手册。(The design steps and design principle of switching power supply are introduced in detail, which is suitable for beginners or reference personnel of switching power supply.)
STM32F334_LLC_SR
- stm32用于软开关谐振电源LLC的设计，130K谐振频率(Stm32 is used to control resonance LLC soft switching power supply , 130k frequency)
BROWN
- Calculation of switching power supply transformers, switching power supply transformer calculation
1.5V~30V 3A可调式开关电源电路原理图+PCB资料
- 关于可调式开关电源电路的原理图，可调节范围为1.5V~30V，电流为3A。内部还包含了该电路的PCB资料。有需要的同学可以下载。(The principle diagram of adjustable switching power supply circuit, adjustable range is 1.5V~30V, current is 3A. It also contains the PCB data of the circuit. Students who need it can d
4路pwm波
- 增强型stc15单片机，直接产生4路pwm，可用来控制电机，开关电源。 直接寄存器实现，简单实用。(Enhanced stc15 microcontroller, directly generate 4 PWM, can be used to control the motor, switching power supply. Direct register implementation, simple and practical.)
然并卵的灯
- 功能 1、单键开关LED 2、在LED开启状态下旋转编码器可以调节pwm以控制LED亮度 3、在LED开启状态下双击达到最大亮度(实际就是程序事先设定好的) 4、在LED开启状态下长按进入延时关断，延时65s，最后10s指示灯闪烁 5、在延时关断状态下单击取消延时关断 6、关断或者掉电后会记忆最后亮度(掉电记忆) 注： 1、短按操作：按键按下，按下时间<1s，属于一次短按操作 2、长按操作：按键按下，按下时间>1s，属于一次长按操作(The function of
svpwm
- SVPWM的主要思想是以三相对称正弦波电压供电时三相对称电动机定子理想磁链圆为参考标准，以三相逆变器不同开关模式作适当的切换，从而形成PWM波，以所形成的实际磁链矢量来追踪其准确磁链圆。传统的SPWM方法从电源的角度出发，以生成一个可调频调压的正弦波电源，而SVPWM方法将逆变系统和异步电机看作一个整体来考虑，模型比较简单，也便于微处理器的实时控制(The main idea of SVPWM is to take the ideal stator flux circle of three-ph
PIDsfwenyadianyuan
- 基于keil软件的c语言PID算法开关压电源，简单明了(PID algorithm switching voltage power supply based on keil software in C language)
2016年国家电网公司开关设备运行情况及典型故障
- 2016年国家电网公司开关设备运行情况及典型故障(State Power Grid Corp switching equipment operation and typical malfunction in 1 and 2016)
TL431典型应用电路
- TL431的典型应用电路，对开关电源的开发，参考电压设计的有很好的帮助(The typical application circuit of TL431 has a good help for the development of switching power supply and the design of reference voltage.)
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)
final_exam
- 利用IGBT构建反激开关电源电路，分析断续连续工作情况(The circuit of flyback switching power supply is constructed by using IGBT, and the continuous working condition is analyzed.)
SwitchPower20160112
- 一个95-265VAC输入，12VDC500mA输出的开关电源设计，可以应用在工业控制的主控板电源。本设计已经量产，读者可放心下载。(A 95-265VAC input, 12VDC500mA output switching power supply design can be applied to the main control board power supply for industrial control. The design has been produced, and read
TPEL
- This paper presents a high efficiency positive buck boost converter with mode select circuits and feed forward techniques. Four power transistors producemore conduction andmore switching losses when the positive buck boost converter operates in
东科芯片DK124产品规格书
- 24W开关电源使用手册，在本网站上没找到。(24W switching power supply Handbook is not found on this website.)
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
控制环路设计
- 该文档详细讲解了开关电源控制环路的设计及补偿方法(The document explains the circuit design of the switching power supply in detail)
12种开关电源拓扑及计算公式
- 该文档介绍了12种常见开关电源的拓扑计算公式。(This document introduces the topological calculation formulas of 12 common switching power supplies.)
kaiguan3
- 做电力电子直接转矩控制采用的开关函数代码(Switching function code used in power electronic direct torque control)
30_MODELLING
- Variable speed drives with Pulse Width Modulation are increasingly applied in many new industrial applications for more efficient performance. Recently, developments in power electronics and semiconductor technology have lead to widespread use of p