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1. 发明授权

US07903955B2 Motor driving device 失效
标题翻译：电机驱动装置
公开(公告)号：US07903955B2
公开(公告)日：2011-03-08
申请号：US12068429
申请日：2008-02-06
申请人： Chi-Lin Hsu , En-Hsun Hsiao , Meng-Hsun Lee
发明人： Chi-Lin Hsu , En-Hsun Hsiao , Meng-Hsun Lee
IPC分类号： H02P7/29
CPC分类号： H02P6/26
摘要： A driving device is provided for controlling rotation of a motor. The driving device comprises an inputting module, a comparing module and a processing module. The inputting module includes a first current source, a first voltage source and a first capacitance. The first capacitance is coupled between the first current source and the first voltage source for charging/discharging and generating a voltage signal. The comparing module is coupled to the inputting module for comparing a selecting signal with the voltage signal and generating a comparing signal. The processing module is coupled to the comparing module and generates a control signal according to a clock signal and the comparing signal, wherein the driving device controls the rotation of the motor by the control signal.
摘要翻译：提供驱动装置用于控制电动机的旋转。驱动装置包括输入模块，比较模块和处理模块。输入模块包括第一电流源，第一电压源和第一电容。第一电容耦合在第一电流源和第一电压源之间用于充电/放电并产生电压信号。比较模块耦合到输入模块，用于将选择信号与电压信号进行比较并产生比较信号。处理模块耦合到比较模块，并根据时钟信号和比较信号产生控制信号，其中驱动装置通过控制信号控制电机的旋转。

2. 发明授权

US07583042B2 Device and method for driving a single phase motor 失效
公开(公告)号：US07583042B2
公开(公告)日：2009-09-01
申请号：US12003938
申请日：2008-01-03
申请人： Meng-Hsun Lee , Chi-Lin Hsu
发明人： Meng-Hsun Lee , Chi-Lin Hsu
IPC分类号： G05B5/00
CPC分类号： H02P6/26
摘要： A driving device is provided for controlling the rotation of a motor. The driving device comprises an input module, a comparing module and a processing module. The input module includes a voltage generating unit and a voltage adjusting unit to generate a comparing voltage. The voltage generating unit generates a voltage signal according to a basis voltage. The voltage adjusting unit is coupled to the voltage generating unit for adjusting the voltage signal and generating the comparing voltage according a reference voltage. The comparing module is coupled to the input module for comparing a selecting signal with the comparing voltage and generating a comparing signal. The processing module is coupled to the comparing module and generates a control signal according to the comparing signal. The driving device controls the rotation of the motor according to the control signal.

3. 发明申请

US20090022483A1 Device and method for driving a single phase motor 失效
标题翻译：驱动单相电机的装置和方法
公开(公告)号：US20090022483A1
公开(公告)日：2009-01-22
申请号：US12003938
申请日：2008-01-03
申请人： Meng-Hsun Lee , Chi-Lin Hsu
发明人： Meng-Hsun Lee , Chi-Lin Hsu
IPC分类号： H02P7/288 , G05F1/10
CPC分类号： H02P6/26
摘要： A driving device is provided for controlling the rotation of a motor. The driving device comprises an input module, a comparing module and a processing module. The input module includes a voltage generating unit and a voltage adjusting unit to generate a comparing voltage. The voltage generating unit generates a voltage signal according to a basis voltage. The voltage adjusting unit is coupled to the voltage generating unit for adjusting the voltage signal and generating the comparing voltage according a reference voltage. The comparing module is coupled to the input module for comparing a selecting signal with the comparing voltage and generating a comparing signal. The processing module is coupled to the comparing module and generates a control signal according to the comparing signal. The driving device controls the rotation of the motor according to the control signal.
摘要翻译：提供驱动装置用于控制电动机的旋转。驱动装置包括输入模块，比较模块和处理模块。输入模块包括产生电压的电压产生单元和电压调节单元。电压产生单元根据基准电压产生电压信号。电压调节单元耦合到电压产生单元，用于调节电压信号并根据参考电压产生比较电压。比较模块耦合到输入模块，用于将选择信号与比较电压进行比较并产生比较信号。处理模块耦合到比较模块，并根据比较信号产生一个控制信号。驱动装置根据控制信号控制电机的旋转。

4. 发明申请

US20080317444A1 Motor driving device 失效
标题翻译：电机驱动装置
公开(公告)号：US20080317444A1
公开(公告)日：2008-12-25
申请号：US12068429
申请日：2008-02-06
申请人： Chi-Lin Hsu , En-Hsun Hsiao , Meng-Hsun Lee
发明人： Chi-Lin Hsu , En-Hsun Hsiao , Meng-Hsun Lee
IPC分类号： H02P7/29
CPC分类号： H02P6/26
摘要： A driving device is provided for controlling rotation of a motor. The driving device comprises an inputting module, a comparing module and a processing module. The inputting module includes a first current source, a first voltage source and a first capacitance. The first capacitance is coupled between the first current source and the first voltage source for charging/discharging and generating a voltage signal. The comparing module is coupled to the inputting module for comparing a selecting signal with the voltage signal and generating a comparing signal. The processing module is coupled to the comparing module and generates a control signal according to a clock signal and the comparing signal, wherein the driving device controls the rotation of the motor by the control signal.
摘要翻译：提供驱动装置用于控制电动机的旋转。驱动装置包括输入模块，比较模块和处理模块。输入模块包括第一电流源，第一电压源和第一电容。第一电容耦合在第一电流源和第一电压源之间用于充电/放电并产生电压信号。比较模块耦合到输入模块，用于将选择信号与电压信号进行比较并产生比较信号。处理模块耦合到比较模块，并根据时钟信号和比较信号产生控制信号，其中驱动装置通过控制信号控制电动机的旋转。

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