公开(公告)号：US20140036414A1

公开(公告)日：2014-02-06

申请号：US13939193

申请日：2013-07-11

Applicant: Bing-Bing Xu ,  Ching-Ji Liang ,  Zhao-Long Dong

Inventor： Bing-Bing Xu ,  Ching-Ji Liang ,  Zhao-Long Dong

IPC: H01G9/15

CPC classification number: H01G9/151 ,  H01G9/012

Abstract: A capacitor includes a positive foil, an electrolyte layer, a negative foil, a plurality of positive guide needles and a plurality of negative guide needles. The electrolyte layer has a first surface and a second surface opposite to each other. The first surface overlaps the positive foil, and the second surface overlaps the negative foil. The positive guide needles are disposed at the positive foil. The negative guide needles are disposed at the negative foil. The positive foil, the electrolyte layer and the negative foil are wound to make the capacitor be a cylinder, and the positive guide needles and the negative guide needles protrude from the cylinder, respectively.

Abstract translation: 电容器包括正箔，电解质层，负箔，多个正导向针和多个负引导针。 电解质层具有彼此相对的第一表面和第二表面。 第一表面与正箔重叠，第二表面与负箔重叠。 正引导针布置在正箔上。 负引导针布置在负箔片上。 卷绕正极箔，电解质层和负箔，使电容器成为圆筒，正向引导针和负引导针分别从圆筒突出。

公开(公告)号：US09374931B2

公开(公告)日：2016-06-21

申请号：US13950297

申请日：2013-07-25

Applicant: Bing-Bing Xu ,  Zhao-Long Dong ,  Ching-Ji Liang

Inventor： Bing-Bing Xu ,  Zhao-Long Dong ,  Ching-Ji Liang

IPC: G06F19/00 ,  H05K7/20 ,  G06F1/20

CPC classification number: H05K7/20209 ,  G06F1/206

Abstract: A graphic card with multiple fans and a controlling method thereof are provided. In the controlling method, the temperature of a first component and a second component of the graphic card is detected. A rotating speed of a first fan of the graphic card is adjusted according to the temperature of the first component. The rotating speed of the second fan of the graphic card is adjusted according to the temperature of the second component or the temperature of the first component and the second component.

Abstract translation: 提供具有多个风扇的图形卡及其控制方法。 在控制方法中，检测图形卡的第一部件和第二部件的温度。 根据第一部件的温度来调整图形卡的第一风扇的转速。 根据第二部件的温度或第一部件和第二部件的温度来调整图形卡的第二风扇的转速。

公开(公告)号：US20140036443A1

公开(公告)日：2014-02-06

申请号：US13950297

申请日：2013-07-25

Applicant: Bing-Bing Xu ,  Zhao-Long Dong ,  Ching-Ji Liang

Inventor： Bing-Bing Xu ,  Zhao-Long Dong ,  Ching-Ji Liang

IPC: H05K7/20

CPC classification number: H05K7/20209 ,  G06F1/206

Abstract: A graphic card with multiple fans and a controlling method thereof are provided. In the controlling method, the temperature of a first component and a second component of the graphic card is detected. A rotating speed of a first fan of the graphic card is adjusted according to the temperature of the first component. The rotating speed of the second fan of the graphic card is adjusted according to the temperature of the second component or the temperature of the first component and the second component.

Abstract translation: 提供具有多个风扇的图形卡及其控制方法。 在控制方法中，检测图形卡的第一部件和第二部件的温度。 根据第一部件的温度来调整图形卡的第一风扇的转速。 根据第二部件的温度或第一部件和第二部件的温度来调整图形卡的第二风扇的转速。

公开(公告)号：US08749214B2

公开(公告)日：2014-06-10

申请号：US13324220

申请日：2011-12-13

Applicant: Bing-Bing Xu ,  Ju-Ya Luo ,  Zhao-Long Dong ,  Ching-Ji Liang

Inventor： Bing-Bing Xu ,  Ju-Ya Luo ,  Zhao-Long Dong ,  Ching-Ji Liang

IPC: G05F1/56

CPC classification number: H02M3/1588 ,  H02M1/32 ,  Y02B70/1466

Abstract: A power circuit includes a control unit, a logic control circuit, a first driver amplifier, a second driver amplifier and a logic determination circuit. The control unit is used to output a pulse width modulation (PWM) signal and an enable (EN) signal. The logic control circuit receives the PWM signal and the EN signal, and outputs a first voltage signal and a second voltage signal. The first driver amplifier receives the first voltage signal, and outputs a first gate (UGATE) drive signal. The second driver amplifier receives the second voltage signal, and outputs a second gate (LGATE) drive signal. The logic determination circuit receives the PWM signal and the first and second gate drive signals. When the PWM signal and the first and second gate drive signals meet an abnormal logical relation, the logic determination circuit disables the logic control circuit.

Abstract translation: 电源电路包括控制单元，逻辑控制电路，第一驱动器放大器，第二驱动器放大器和逻辑判定电路。 控制单元用于输出脉宽调制（PWM）信号和使能（EN）信号。 逻辑控制电路接收PWM信号和EN信号，并输出第一电压信号和第二电压信号。 第一驱动放大器接收第一电压信号，并输出第一门（UGATE）驱动信号。 第二驱动放大器接收第二电压信号，并输出第二门（LGATE）驱动信号。 逻辑判定电路接收PWM信号和第一和第二栅极驱动信号。 当PWM信号和第一和第二栅极驱动信号满足异常逻辑关系时，逻辑判定电路禁止逻辑控制电路。

公开(公告)号：US20120146600A1

公开(公告)日：2012-06-14

申请号：US13324220

申请日：2011-12-13

Applicant: Bing-Bing XU ,  Ju-Ya LUO ,  Zhao-Long DONG ,  Ching-Ji LIANG

Inventor： Bing-Bing XU ,  Ju-Ya LUO ,  Zhao-Long DONG ,  Ching-Ji LIANG

IPC: G05F1/46

CPC classification number: H02M3/1588 ,  H02M1/32 ,  Y02B70/1466

Abstract: A power circuit includes a control unit, a logic control circuit, a first driver amplifier, a second driver amplifier and a logic determination circuit. The control unit is used to output a pulse width modulation (PWM) signal and an enable (EN) signal. The logic control circuit receives the PWM signal and the EN signal, and outputs a first voltage signal and a second voltage signal. The first driver amplifier receives the first voltage signal, and outputs a first gate (UGATE) drive signal. The second driver amplifier receives the second voltage signal, and outputs a second gate (LGATE) drive signal. The logic determination circuit receives the PWM signal and the first and second gate drive signals. When the PWM signal and the first and second gate drive signals meet an abnormal logical relation, the logic determination circuit disables the logic control circuit.

Abstract translation: 电源电路包括控制单元，逻辑控制电路，第一驱动器放大器，第二驱动器放大器和逻辑判定电路。 控制单元用于输出脉宽调制（PWM）信号和使能（EN）信号。 逻辑控制电路接收PWM信号和EN信号，并输出第一电压信号和第二电压信号。 第一驱动放大器接收第一电压信号，并输出第一门（UGATE）驱动信号。 第二驱动器放大器接收第二电压信号，并输出第二栅极（LGATE）驱动信号。 逻辑判定电路接收PWM信号和第一和第二栅极驱动信号。 当PWM信号和第一和第二栅极驱动信号满足异常逻辑关系时，逻辑判定电路禁止逻辑控制电路。