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2下载:
太阳能手机充电器,电池,单片机,智能,BUCK变换器
经过DC/DC变换电路处理后,由充电电路为负载供电。锂电池一般不宜采用全过程恒流充电方式,而是采取开始恒流快速充电,待电池电压上升到设定值时,自动转入恒压充电的方式,并且这样有利于保存电池容量。充电过程中采用LED灯、数码管指示,系统中设计有完备的过流过压保护,避免因电池过度充电而损坏,并且充电器采用模块式结构和USB接口,可对手机、MP3、摄像机等多种数码产品充电。-Solar cell phone chargers, batterie
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电力电子DC-DC直直变换器--Buck型斩波器MATLAB/simulink仿真文件-Power electronics, DC-DC straight converter- Buck chopper MATLAB/Simulink simulation files
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电力电子DC-DC变换:BuckBoost斩波器MATLAB仿真-Power electronics, DC-DC straight converter- Buck-Boost chopper MATLAB/Simulink simulation files
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提出了一种新型的单开关升-降压式(Buck-Boost)直流变换器的电路仿真平均模型。这种模型可通过输
入参数的选择实现对Buck-Boost电路的电压控制、峰值及平均电流控制,以及对DCM-CCM工作方式的统一。它
是一种实用的仿真模型,可方便地进行稳态和动态分析。在保证准确的基础上,大幅度提高了仿真的速度,通常比
用实际器件开关电路的仿真速度提高两到三个数量级。
-A novel average model for single switch Buck-Boost DC/DC
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直流-直流变换器的matlab仿真模块,实现了直流降压的功能。-Matlab simulation of the DC- DC converter module, the function of DC buck.
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直流-直流变换器的matlab仿真模块,实现了直流降压的功能。-Matlab simulation of the DC- DC converter module, the function of DC buck.
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这是一个Matlab实现的PWM型直流变换器的Simulink仿真,变换方式是Buck-Boost变换方式。示例,提供了一个从5伏到25伏电压,的升压变换。-This is a Matlab Simulink simulation of PWM DC-DC converter, and transform the way Buck-Boost transform. Example, from 5 volts to 25 volts, the boost transformation.
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此文档为无刷直流电机控制前期学习文档,很详细地介绍了控制及其方法-This document is a brushless DC motor control early learning document, a very detailed descr iption of the control and its methods
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This file is used to calculate the value of the inductance and output capacitance for the
bi-directiondal DC-DC converter based on the circuit parameters
can be used for buck-boost converter as we- This file is used to calculate the value of t
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DC converter with fuzzy contoller,DC converter with fuzzy contoller
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DC_DC变换器。功能是将直流电变为另一固定电压或可调电压的直流电。-DC_DC converter. Function is changed to another fixed DC voltage or adjustable DC voltage.
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Descr iption :
A simple simulation Model for DC DC step-down buck converter,
the model allows measurments of output current/voltage,
capacitor current, diode current.
Ripples in each measurment can be observed very accurately usi
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Simple Buck DC DC Converter Model
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DC Buck Chopper Converter-DC DC Buck Chopper Converter
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dc to dc buck boost converter with variable frequency
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buck/boost双向DCDC变换电路,即可以进行降压也可升压,采用双闭环控制-buck/boost bi-directional DC DC converter circuit, both can also be buck boost, dual loop control
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Buck-Boost 升降压,半桥逆变、全桥逆变-Buck-Boost DC/DC Converter: DC/AC Half-Bridge Inverter: DC/AC Full-Bridge Inverter
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cuk buck boost dc dc converter in simulink
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直流降压-升压斩波变换电路,multisim仿真。-DC buck boost chopper converter circuit, Multisim simulation.
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FILE: Colltroller of Buck DC-DC Converter.c // TITLE: P&O of MPPT by disturb of Input Voltage (Vref+/-deltaV). // ASSUMPTIONS: // This program requires the DSP281x V1.00 header files. // As supplied, this project is configured for "boot to H
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