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1. 发明申请

US20090060478A1 MOTOR CONTROL DEVICE 有权
标题翻译：电机控制装置
公开(公告)号：US20090060478A1
公开(公告)日：2009-03-05
申请号：US12190397
申请日：2008-08-12
申请人： Yung-Ping LIN , Yong-Yuan Yang , Bao-Qi Shi
发明人： Yung-Ping LIN , Yong-Yuan Yang , Bao-Qi Shi
IPC分类号： H02P7/00
CPC分类号： H02P7/29
摘要： A motor control device includes a rotation speed control circuits a voltage transforming circuit, a buffering circuit and a driving circuit. The rotation speed control circuit provides a rotation speed control signal. The voltage transforming circuit is electrically connected to the rotation speed control circuit and transforms the rotation speed control signal to a speed control voltage signal. The buffering circuit, electrically connected to the voltage transforming circuit, receives the speed control voltage signal and delays or buffers output of the speed control voltage signal. The driving circuit, electrically connected to the buffering circuit, receives the speed control voltage signal from the buffering circuit and generates a driving signal according to the speed control voltage signal so as to control the operation of the motor.
摘要翻译：电动机控制装置包括转速控制电路，电压变换电路，缓冲电路和驱动电路。转速控制电路提供转速控制信号。电压变换电路电连接到转速控制电路，并将转速控制信号转换成速度控制电压信号。电连接到电压变换电路的缓冲电路接收速度控制电压信号并延迟或缓冲速度控制电压信号的输出。电连接到缓冲电路的驱动电路从缓冲电路接收速度控制电压信号，并根据速度控制电压信号产生驱动信号，以控制电动机的操作。

2. 发明授权

US08063599B2 Motor control device 有权
标题翻译：电机控制装置
公开(公告)号：US08063599B2
公开(公告)日：2011-11-22
申请号：US12190397
申请日：2008-08-12
申请人： Yung-Ping Lin , Yong-Yuan Yang , Bao-Qi Shi
发明人： Yung-Ping Lin , Yong-Yuan Yang , Bao-Qi Shi
IPC分类号： H02P6/18
CPC分类号： H02P7/29
摘要： A motor control device includes a rotation speed control circuit, a voltage transforming circuit, a buffering circuit and a driving circuit. The rotation speed control circuit provides a rotation speed control signal. The voltage transforming circuit is electrically connected to the rotation speed control circuit and transforms the rotation speed control signal to a speed control voltage signal. The buffering circuit, electrically connected to the voltage transforming circuit, receives the speed control voltage signal and delays or buffers output of the speed control voltage signal. The driving circuit, electrically connected to the buffering circuit, receives the speed control voltage signal from the buffering circuit and generates a driving signal according to the speed control voltage signal so as to control the operation of the motor.
摘要翻译：电动机控制装置包括转速控制电路，电压变换电路，缓冲电路和驱动电路。转速控制电路提供转速控制信号。电压变换电路电连接到转速控制电路，并将转速控制信号转换成速度控制电压信号。电连接到电压变换电路的缓冲电路接收速度控制电压信号并延迟或缓冲速度控制电压信号的输出。电连接到缓冲电路的驱动电路从缓冲电路接收速度控制电压信号，并根据速度控制电压信号产生驱动信号，以控制电动机的操作。

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