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用MATLAB M语言实现平均电流模式控制的PFC数学模型。运行该程序后可看到电流,电压波形。-Using MATLAB M language to achieve an average current-mode PFC control, mathematical model. After running the program to see current and voltage waveforms.
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boost双环控制模型,电压外环电流内环,CCM模式-loop control model boost the voltage current of the inner outer, CCM mode
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CC1110和CC2510的LED灯远程控制程序,本设计建立在CC1110和TPS40211基础之上。-AN080-- LED Lighting with Remote Control using CC2510 and CC1110
This note describes a LED lighting design based on CC2510 and TPS40211. CC2510 is 2.4GHz System-on-Chip Low Power RF Transceiver wh
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:随机脉宽调制是解决交流调速系统 中声学噪声的直接有效方法。随机零矢 量分 布是一种很好 的随
机方法,但其不对称的开关函数使其不适用于传统的电流采样方法。通过仿真表明 PWM周期中点采样的方
法无法得到准确的平均值,在分析不对称模式引起的纹波电流对电流平均值影响的基础上,提出了一种适合
于 RZV分布 的电流采样方法 。仿真结果证实该方法简单可行 。 -: Random pulse width modulation speed control system to solve
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Wireless Remote control using AT90S2313-PC consumes current in micro-ampere in standby mode
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电流型开关电源控制电路,作者:QQ 64134703 ,电子毕业设计,欢迎咨询-Current-mode switching power supply control circuit, the author: QQ 64134703, e-graduate design, please consult
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电流型控制电路与电压型控制电路的比较,作者:QQ 64134703 ,电子毕业设计,欢迎咨询
-Current-mode control circuit and a voltage control circuit comparison, the authors: QQ 64134703, e-graduate design, please consult
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无刷直流电机控制系统的研究与实现
简单介绍了无刷直流电动机的工作原理,分析并确定了主回路的导通方式,控制器一是以专用芯片MC33035来进行设计,位置反馈元件有霍尔传感器反馈接口和编码器接口,开关器件采用MOSFET管,设计有转速反馈闭环控制、正反转、过电流保护等。控制器还采用89C52单片机、 MAX7219、AD667等来实现数字转速给定和转速显示。控制器二是基于PICSF4431电动机控制专用芯片,采用全数字PID控制,有转速、电流双反馈,位置反馈采用编码器反馈,开关器件采用IGBT,
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In this paper, in control theory, sliding mode control, or SMC, is a form of variable structure control (VSC). It is a nonlinear control method that alters the dynamics of a nonlinear system by application of a high-frequency switching control. The s
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In this paper, in control theory, sliding mode control, or SMC, is a form of variable structure control (VSC). It is a nonlinear control method that alters the dynamics of a nonlinear system by application of a high-frequency switching control. The s
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In this paper, in control theory, sliding mode control, or SMC, is a form of variable structure control (VSC). It is a nonlinear control method that alters the dynamics of a nonlinear system by application of a high-frequency switching control. The s
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主控电路包含了12位的数模转换芯片tlc5618和10位的模数转换芯片tlc1549对恒压和恒流模块电路进行采样经过AT89S52单片机可实现恒压模式下设计2-15V范围的设定和0.01v的步进;恒流模式下实现0.1-2A的范围设定和0.01A的步进。恒压和恒流模块电路采用OP07运放(或UA741)、康铜丝电阻和开关管IRF540组成恒压及恒流的负载电路。继电器电路可实现工作模式的切换。-Control circuit includes a 12-bit digital-analog conv
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本文论述了直流电子负载的设计思路和过程。本电子负载采用c8051f020单片机作为系统的控制芯片,可实现一下功能:电子负载有恒流和恒压两种模式,可手动切换。恒流方式时要求不论输入电压如何变化(在一定范围内),流过该电子负载的电流恒定,且电流值可设定。工作于恒压方式时,电子负载端电压保持恒定,且可设定,流入电子负载的电流随被测直流电源的电压变化而变化。-This article discusses the DC electronic load design ideas and processes
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BUCK电路数字电流型控制包括PID输出电压3v,电流1A-BUCK digital current-mode control circuit including PID,Output voltage 3v, current 1A
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Digital QFT robust control of DC–DC current-mode converters
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MATLAB buck 电路 电流控制 可调节各种参数-Buck converter with Current Mode Control
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基于C2000的移相全桥峰值电流模式控制。-Peak current mode control of a phase shift full bridge based on TI C2000.
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MP2307,电源电压基准芯片,电源电力电子领域常用芯片。-MP2307,a monolithic synchronous buck regulator. The device integrates 100mΩ MOSFETS that provide 3A of continuous load current over a wide operating input voltage of 4.75V to 23V. Current mode control provides fast
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Buck peak current mode control
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LLC 电流模式控制器设计,以及LLC小信号建模以及控制环路设计(Current mode LLC design)
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