pid control of dc motor
上传时间： 2014-11-22
上传用户：com1com2
基于平均法的断续模式下buck,boost,buck_boost型DC/DC功率级建模步骤，包括电压模和峰值电流模
标签： buck_boost boost buck DC
上传时间： 2013-12-13
上传用户：ls530720646
基于平均法的连续模式下DC/DC功率级建模步骤，包括电压模和峰值电流模
上传时间： 2014-01-11
上传用户：dancnc
基于平均法的boost型DC/DC建模步骤，包括电压模和峰值电流模。增加了误差放大器放大倍数的确定，电源调整率，负载调整率和三种变换器的一阶等效模型
上传时间： 2013-11-25
上传用户：wkchong
基于平均法的buck_boost型DC/DC建模步骤，包括电压模和峰值电流模。增加了误差放大器放大倍数的确定，电源调整率，负载调整率和三种变换器的一阶等效模型
标签： buck_boost DC 建模
上传时间： 2017-04-11
上传用户：gxrui1991
基于平均法的buck型DC/DC建模步骤，包括电压模和峰值电流模。增加了误差放大器放大倍数的确定，电源调整率，负载调整率和三种变换器的一阶等效模型
上传时间： 2013-12-19
上传用户：whenfly
AC/DC三电平变换器，Matlab/Simulink建模仿真
上传时间： 2017-04-25
上传用户：anng
Servomotors are available as AC or DC motors. Early servomotors were generally DC motors because the only type of control for large currents was through SCRs for many years. As transistors became capable of controlling larger currents and switching the large currents at higher frequencies, the AC servomotor became used more often. Early servomotors were specifically designed for servo amplifiers. Today a class of motors is designed for applica-tions that may use a servo amplifier or a variable-frequency controller, which means that a motor may be used in a servo system in one application, and used in a variable-frequency drive in another application. Some companies also call any closed-loop system that does not use a stepper motor a servo system, so it is possible for a simple AC induction motor that is connected to a velocity controller to be called a servomotor.
标签： motors Servomotors servomotors available
上传时间： 2014-08-10
上传用户：源码3
EMbedded programming for DC motor
标签： programming EMbedded motor for
上传时间： 2017-05-10
上传用户：moerwang
PWM.rar 升压式PWM开关电源控制芯片研究与设计。。。吐血推荐
上传时间： 2017-05-15
上传用户：啊飒飒大师的
