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Description: 介绍一种采用半桥电路的开关电源，其输入电压为交流220V±20％，输出电压为直流4～16V，最大电流40A，工作频率50kHz。重点介绍了该电源的设计思想，工作原理及特点。-Introduction of a half-bridge circuit using the switching power supply, the input voltage for AC 220V ± 20, output voltage of DC 4 ~ 16V, maximum current 40A, operating frequency of 50kHz. Focuses on the design of the power of thought, working principle and characteristics.
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Size: 79872 |
Author: GM |
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Description: protel原理图
H桥电机驱动器
特点：5-7V低电压供电，带升压电路产生12V以上栅极驱动电压，两片so-8小体积mos管半桥驱动芯片保证驱动效果
本电路已应用到多个直流电机驱动板上，最大驱动电流可根据所选用的mos管调整-Protel schematic H bridge motor driver Features :5-7V low-voltage power supply, with step-up circuit for more than 12V gate drive voltage, so-8 2 mos small volume tube-driven half-bridge driver IC to ensure that the effect of this circuit has been applied to a number of DC motor drive board, the biggest drive current according to the selected pipe adjust mos
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Size: 4096 |
Author: 刘大川 |
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Description: Chart-04-----端口应用
Chart-05-----中断优先级处理
Chart-06-----SPI/IIC应用
Chart-07-----串口通讯应用
Chart-08-----端口RB应用
Chart-09-----TMR0/TMR1应用
Chart-10-----AD转换
Chart-11-----CCP1/PWM
Chart-12-----CAN通讯
Chart-13-----液晶显示
Chart-14-----WDT/SLEEP/EEPROM
Chart-15-----ECCP1/PWM全桥/半桥
Chart-16-----PSP/Master/slave-Chart-04----- port Application Chart-05----- Interrupt Priority Chart-06-----SPI/IIC application processing Chart-07----- Application Serial Communication Chart-08- RB port Chart-09-----TMR0/TMR1---- Application Application Chart-10----- AD conversion Chart-11-----CCP1/PWMChart-12-----CAN communications Chart-13----- LCD Chart-14-----WDT/SLEEP/EEPROMChart-15-----ECCP1/PWM full-bridge/half-bridge Chart-16-----PSP/Master/slave
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Size: 121856 |
Author: xuyong |
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Description: java源代码,protel原理图 H桥电机驱动器 特点：5-7V低电压供电，带升压电路产生12V以上栅极驱动电压，两片so-8小体积mos管半桥驱动芯片保证驱动效果 本电路已应用到多个直流电机驱动板上，最大驱动电流可根据所选用的mos管调整.. -java source code, protel schematic H bridge motor driver Features :5-7V low-voltage power supply, with step-up circuit for more than 12V gate drive voltage, so-8 2 mos small volume tube-driven half-bridge driver IC to ensure that the effect of this circuit has been applied to a number of DC motor drive board, the biggest drive current according to the selected pipe adjust mos ..
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Size: 3033088 |
Author: sour |
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Description: 利用加強的PWM模組輸出半橋式PWM輸出，並設定適當的空乏時間，同時開啟自動關閉功能，當RB0觸發時檢查蜂鳴器是否運作正常，這是PIC184520的源碼-The use of enhanced PWM module output half-bridge PWM output, and set the appropriate depletion time and open self-closing feature, when Rb0 trigger buzzer when the normal functioning of inspection, which is the source PIC184520
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Size: 29696 |
Author: Chen Yang |
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Description: 单相半桥的MATLAB仿真，开关桥，触发信号都是自己搭建-Single-phase half-bridge of the MATLAB simulation, switching bridge, trigger signals are their own structures
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Size: 10240 |
Author: 章琪超 |
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Description: 单相半桥逆变电路，由直流逆变为交流，很好用的元件 matlab新手上路-Single-phase half-bridge inverter circuit, inverter from DC to the exchange of components with very good new road matlab
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Size: 10240 |
Author: sjw |
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Description: atmega16 定时器1 两路 pwm交替输出 方法 可用来驱动半桥-atmega16 Timer a two-way alternating pwm output method can be used to drive the half-bridge
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Size: 1024 |
Author: 姜儿 |
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Description: 摘要：基于单片机的数控开关电源是利用单片机实现对开关电源的输出电压设定、输出电压步进调整、输出电压和输出电流显示等数字控制。本文设计的数控开关电源由两部分组成。开关电源部分采用基于PWM控制的不对称半桥功率变换器，由模拟控制芯片KA3525产生PWM信号经驱动电路实现对功率变换电路的输出电压控制，实现电压的稳定输出。数控部分采用凌阳单片机的D/A输出对KA3525的误差比较器的参考端进行数字给定，实现对输出电压的设定、步进调整和显示等功能。文中给出了系统设计框图，对各部分电路进行了分析，并给出了必要的实验波形，经测试证实设计方法是可行的。将成熟的单片机技术与现有的开关电源技术进行简单结合实现数控，值得借鉴。 叙词：数控开关电源 不对称半桥功率变换器 凌阳单片机-KA3525 Abstract：Digital control switching power supply is the use of single chip microcomputer implementation of the switching power supply output voltage settings, adjust the output voltage step, the output voltage and output current shows such as digital control. In this paper, switching power supply design of NC is composed of two parts. Switching power supply based on the PWM control part of the asymmetrical half-bridge power converter, using KA3525 generate PWM, the use of drive circuit implementation of the power conversion circuit output control. Digital control part of the D/A using Sunplus single chip microcomputer KA3525 error output of comparator reference side of the figure given, implementation of the output voltage settings, step adjust and display functions. Mature single-chip microcomputer technology with the existing switching power supply technology for easy implementation combined with digital control. Keyword：Digital control switching power supply, Asymmetrical half
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Size: 140288 |
Author: 徐楠 |
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Description: Efficiency-Oriented Design of ZVS Half-Bridge Series Resonant Inverter
With Variable Frequency Duty Cycle Control
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Size: 419840 |
Author: Revathy |
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Description: Single-Phase half-controlled bridge rectifier(ALPHA=120)
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Size: 8192 |
Author: rashsoush |
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Description: Matlab m file for half bridge inverter - power electronics
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Size: 7168 |
Author: YOGINDERKUMAR |
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Description: 应用LabView编写的
单臂电桥、半桥、全桥特性研究测试软件-Applications written in LabView Wheatstone bridge, half bridge, full bridge characteristics of test software
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Size: 308224 |
Author: Cuis |
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Description: By the harmonic elimination technique,we can solve for the switching angles of a half bridge to cancel the 5th, 7th, 11th and 13th harmonics by the Newton Raphson iteration technique.
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Size: 1024 |
Author: Jimmy |
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Description: ：电流滞环控制具有易于实现、快速的动态响应和无条
件稳定等优点，但该控制方法使逆变器的开关频率不固定，
造成逆变器输出滤波器设计困难，因此很少有文献提及此种
滤波器的设计方法。该文研究了一种基于电流滞环控制的半
桥双降压式逆变器输出滤波器的设计方法。该方法从短路特
性和稳压精度两方面阐述了如何最优选取滤波电感，从谐振
频率和无功补偿两方面阐述了如何最优选取滤波电容-Hysteresis current control method has the
characters of simple implementation, a rapid dynamic response
and unconditional stability. But this control method made the
switching frequency varying widely. So it was difficult to
design the output filter of the inverter. Almost no one has
expressed how to design this kind of output filter. In this paper
a design method of half bridge dual buck inverter’s output filter
based on hysteresis current control was presented. In this
method how to choose the inductor optimally based on short
circuit function and the voltage drop, how to choose the
capacitor optimally based on resonant frequency and the
compensation of reactive power, were presented.
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Size: 321536 |
Author: wzh |
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Description: PIC单片机的半桥设置和死区时间的设定方式-PIC microcontroller half-bridge settings and set deadtime
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Size: 1585152 |
Author: 万玄 |
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Description: 这是一个半桥谐振的感应加热电源，里面有simulink文件和用于寻找谐振点和最大功率输出的matlab文件-This is a half-bridge resonant induction heating power supply, which has simulink file and is used to find the resonance point and the maximum power output of the matlab file
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Size: 21504 |
Author: 金刚 |
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Description: 一种通过减少输出电容纹波电流的半桥谐振转换器-A Half Bridge LC Resonant Converter with Reduced Current Ripple of the Output Capacitor
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Size: 538624 |
Author: 干将 |
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Description: 半桥互补PWM输出,带频率,占空比可调并且掉电保存频率,占空比值点.-Complementary PWM half-bridge output with frequency, duty cycle and power-down save adjustable frequency, duty cycle value points.
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Size: 4096 |
Author: lushiqing |
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Description: 半桥型模块化多电平换流器开环逆变仿真，一个桥臂12个模块，三相逆变器(Open loop inverter simulation of half bridge modular multilevel converter)
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Size: 32768 |
Author: 散发扁舟 |
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