公开(公告)号：US08520350B2

公开(公告)日：2013-08-27

申请号：US13304628

申请日：2011-11-26

Applicant: Ya-Jun Pan ,  Ting Ge

Inventor： Ya-Jun Pan ,  Ting Ge

IPC: H02H3/20

CPC classification number: G06F13/4072

Abstract: A protection circuit includes first and second electronic switches. When a CPU socket does not contain a CPU, a signal pin of the CPU socket outputs a high level signal. The first and second electronic switches are turned on. A data transmitting line of a SMBus is connected to a digital integrated chip. The parameters of the digital integrated chip can thus be regulated. When the CPU socket contains the CPU, the signal pin of the CPU socket outputs a low level signal. The first and second electronic switches are turned off. The data transmitting line of the SMBus is disconnected from the digital integrated chip, to prevent damage to the digital integrated chip.

Abstract translation: 保护电路包括第一和第二电子开关。 当CPU插座不包含CPU时，CPU插座的信号引脚输出高电平信号。 第一和第二电子开关导通。 SMBus的数据传输线连接到数字集成芯片。 因此可以调节数字集成芯片的参数。 当CPU插座包含CPU时，CPU插座的信号引脚输出低电平信号。 关闭第一和第二电子开关。 SMBus的数据传输线与数字集成芯片断开连接，防止损坏数字集成芯片。

公开(公告)号：US08806236B2

公开(公告)日：2014-08-12

申请号：US13316491

申请日：2011-12-10

Applicant: Ying-Bin Fu ,  Ting Ge ,  Ya-Jun Pan

Inventor： Ying-Bin Fu ,  Ting Ge ,  Ya-Jun Pan

IPC: G06F1/26

CPC classification number: G06F1/26

Abstract: A power matching system is applied to a central processing unit (CPU) power supply, which includes a power control chip to regulate the frequency of the signal applied to the CPU power supply. The power control chip includes a detecting pin. The power matching system includes a control unit and a control circuit. The control unit includes a platform controller hub (PCH) to obtain information concerning a CPU, a basic input output system (BIOS) to obtain a power rating of the CPU, and an integrated baseboard management controller (IBMC) to output a required signal to the control circuit according to the power rating established. The power control chip receives the required signal from the control circuit and regulates the frequency of the signal applied to the CPU power supply.

Abstract translation: 电源匹配系统应用于中央处理器（CPU）电源，该电源包括功率控制芯片，用于调节施加到CPU电源的信号的频率。 功率控制芯片包括检测引脚。 功率匹配系统包括控制单元和控制电路。 该控制单元包括：获取有关CPU的信息的平台控制器集线器（PCH），获得CPU的额定功率的基本输入输出系统（BIOS）;以及集成的基板管理控制器（IBMC），以将所需信号输出到 控制电路根据功率等级建立。 功率控制芯片从控制电路接收所需的信号，并调节施加到CPU电源的信号的频率。

公开(公告)号：US09018798B2

公开(公告)日：2015-04-28

申请号：US13650168

申请日：2012-10-12

Applicant: Ya-Jun Pan ,  Ting Ge

Inventor： Ya-Jun Pan ,  Ting Ge

IPC: H02J1/00 ,  G06F1/28 ,  H02H3/20 ,  G06F1/30

CPC classification number: G06F1/28 ,  G06F1/30 ,  H02H3/202 ,  Y10T307/406

Abstract: A power supply circuit includes a comparator, first to third electronic switches, a D-trigger, a power supply unit (PSU), and a complex programmable logic device (CPLD). When a voltage from the PSU is greater than a reference voltage, the first electronic switch is turned on. An electronic device connected to the first electronic does not receive power from the PSU. The second electronic switch is turned on. The third electronic switch is turned off. The D-trigger outputs a low level signal to make the CPLD control the PSU stop supplying power.

Abstract translation: 电源电路包括比较器，第一至第三电子开关，D触发器，电源单元（PSU）和复合可编程逻辑器件（CPLD）。 当来自PSU的电压大于参考电压时，第一电子开关被接通。 与第一电子连接的电子设备不接收来自PSU的电力。 第二个电子开关打开。 第三个电子开关关闭。 D触发输出低电平信号，使CPLD控制PSU停止供电。

公开(公告)号：US08954776B2

公开(公告)日：2015-02-10

申请号：US13570226

申请日：2012-08-08

Applicant: Ting Ge ,  Ya-Jun Pan

Inventor： Ting Ge ,  Ya-Jun Pan

IPC: G06F1/32

CPC classification number: G06F1/32 ,  G06F1/3275 ,  Y02D10/14

Abstract: When there is a memory module mounted in a memory slot, a memory power circuit provides a voltage to the memory slot. First and second power pins of the memory slot are connected. A first electronic switch is turned on. A second electronic switch is turned off. A programmable logic controller (PLC) outputs a first control signal to the memory power circuit to output the voltage to the memory slot. When there is no memory module mounted in the memory slot and the motherboard is powered on, the memory power circuit provides a voltage to the memory slot. The first and second power pins of the memory slot are disconnected. The first electronic switch is turned off. The second electronic switch is turned on. The PLC outputs a second control signal to control the memory power circuit not to output the voltage to the memory slot.

Abstract translation: 当存储器模块安装在存储器插槽中时，存储器电源电路向存储器插槽提供电压。 连接内存插槽的第一和第二个电源引脚。 第一个电子开关打开。 第二个电子开关关闭。 可编程逻辑控制器（PLC）将第一控制信号输出到存储器电源电路，以将电压输出到存储器插槽。 当存储器插槽中没有安装存储器模块并且主板上电时，存储器电源电路向存储器插槽提供电压。 内存插槽的第一个和第二个电源引脚断开。 第一个电子开关关闭。 第二个电子开关打开。 PLC输出第二控制信号以控制存储器电源电路不将电压输出到存储器插槽。

公开(公告)号：US08867251B2

公开(公告)日：2014-10-21

申请号：US13596021

申请日：2012-08-27

Applicant: Ya-Jun Pan ,  Ying-Bin Fu ,  Ting Ge

Inventor： Ya-Jun Pan ,  Ying-Bin Fu ,  Ting Ge

IPC: H02M1/00 ,  G05F1/00

CPC classification number: G06F1/26 ,  G06F1/189

Abstract: A power supply device for a solid state drive (SSD) inserted into a slot of a computer includes a number of voltage input contacts, a diode, a first voltage regulating module and a second voltage regulating module connected in series. The slot includes a number of voltage output contacts and a number of signal transmitting contacts. The voltage input contacts are connected to the voltage output contacts and selectively connected to the signal transmitting contacts. The voltage input contacts obtains an initial voltage from the slot from the voltage output contacts or the signal transmitting contacts. The first voltage regulating module boosts the initial voltage. The second voltage regulating module regulates the boosted voltage to a preset voltage. The diode prevents a voltage outputting from the voltage input contacts to the signal transmitting contacts.

Abstract translation: 插入到计算机的插槽中的固态驱动器（SSD）的电源装置包括串联连接的多个电压输入触点，二极管，第一电压调节模块和第二电压调节模块。 插槽包括多个电压输出触点和多个信号发送触点。 电压输入触点连接到电压输出触点，并选择性地连接到信号发送触点。 电压输入触点从电压输出触点或信号发送触点获得来自插槽的初始电压。 第一个电压调节模块提升初始电压。 第二电压调节模块将升压电压调节到预设电压。 二极管防止从电压输入触点向信号传输触点输出电压。

公开(公告)号：US08612792B2

公开(公告)日：2013-12-17

申请号：US13278104

申请日：2011-10-20

Applicant: Ying-Bin Fu ,  Ting Ge ,  Ya-Jun Pan

Inventor： Ying-Bin Fu ,  Ting Ge ,  Ya-Jun Pan

IPC: G06F1/00 ,  G01R21/00 ,  G01R7/00

CPC classification number: G06F1/26 ,  G06F1/28

Abstract: A device to measure power consumption includes a processor connected to a central processing unit (CPU) and a memory module, a switch for setting the power measurement device to measure either the power supplied to the CPU or the power supplied to the memory, and a display to show the results of such measurements.

Abstract translation: 测量功耗的装置包括连接到中央处理单元（CPU）和存储器模块的处理器，用于设置功率测量装置以测量提供给CPU的功率或提供给存储器的功率的开关，以及 显示以显示此类测量的结果。

公开(公告)号：US08797754B2

公开(公告)日：2014-08-05

申请号：US13559245

申请日：2012-07-26

Applicant: Ting Ge ,  Hui Li ,  Ya-Jun Pan

Inventor： Ting Ge ,  Hui Li ,  Ya-Jun Pan

IPC: H05K7/00

CPC classification number: G06F1/26

Abstract: A power supply system provides power to a server cabinet, which includes a number of servers. A number of sockets, first and second electrical connecting portions, first and second through holes are arranged on a power connecting board. Each socket includes a first power pin connected to the first electrical connecting portion and a first ground pin connected to the second electrical connecting portion. A number of power interfaces, third and fourth electrical connecting portions, third and fourth through holes are arranged on a base. Each power interface includes a second power pin connected to the third electrical connecting portion and a second ground pin connected to the fourth electrical connecting portion. The base is electrically connected to the power connecting board when the first connecting element engages in the first and third through holes and the second connecting element engages in the second and fourth through holes.

Abstract translation: 电源系统为包括多个服务器的服务器机箱提供电源。 多个插座，第一和第二电连接部分，第一和第二通孔布置在电源连接板上。 每个插座包括连接到第一电连接部分的第一电源引脚和连接到第二电连接部分的第一接地引脚。 多个电源接口，第三和第四电连接部分，第三和第四通孔布置在基座上。 每个电源接口包括连接到第三电连接部分的第二电源引脚和连接到第四电连接部分的第二接地引脚。 当第一连接元件接合在第一和第三通孔中并且第二连接元件接合在第二和第四通孔中时，基座电连接到电源连接板。

公开(公告)号：US08629680B2

公开(公告)日：2014-01-14

申请号：US13239417

申请日：2011-09-22

Applicant: Ying-Bin Fu ,  Ting Ge ,  Ya-Jun Pan

Inventor： Ying-Bin Fu ,  Ting Ge ,  Ya-Jun Pan

IPC: G01R31/00 ,  G06F11/26

CPC classification number: G06F11/24

Abstract: A central processing unit (CPU) test system includes a CPU socket, a CPU core controller, and a CPU test device. The CPU core controller stores a start voltage message. The CPU test device includes a voltage detection pin, an analog to digital (A/D) converter, and a microcontroller. The voltage detection pin detects a voltage of an electronic device connected to the CPU socket. The A/D converter converts the detected voltage into a digital signal. The microcontroller controls the CPU core controller to output the start voltage to the CPU socket according to the digital signal. The microcontroller stores a predetermined start voltage message. The microcontroller reads the start voltage message after controlling the CPU core controller to output the start voltage, and determines whether the CPU core controller supplies the start voltage to the CPU socket by comparing the read start voltage message with the predetermined start voltage message.

Abstract translation: 中央处理单元（CPU）测试系统包括CPU插座，CPU核心控制器和CPU测试设备。 CPU核心控制器存储起始电压消息。 CPU测试装置包括电压检测引脚，模数（A / D）转换器和微控制器。 电压检测引脚检测连接到CPU插座的电子设备的电压。 A / D转换器将检测到的电压转换为数字信号。 微控制器控制CPU核心控制器根据数字信号将启动电压输出到CPU插座。 微控制器存储预定的起始电压消息。 在控制CPU核心控制器输出启动电压之后，微控制器读取启动电压消息，并通过将读取的开始电压消息与预定的启动电压消息进行比较来确定CPU核心控制器是否向CPU插座提供启动电压。

公开(公告)号：US08793517B2

公开(公告)日：2014-07-29

申请号：US13400766

申请日：2012-02-21

Applicant: Ying-Bin Fu ,  Yuan-Xi Chen ,  Ya-Jun Pan

Inventor： Ying-Bin Fu ,  Yuan-Xi Chen ,  Ya-Jun Pan

IPC: G06F1/00 ,  G06F1/26 ,  H01J1/60 ,  H05B37/00 ,  H03K3/017 ,  H03K7/08

CPC classification number: G06F1/28 ,  G06F11/3062 ,  G06F11/325

Abstract: A motherboard includes a central processing unit (CPU), a drive, and a voltage-state display system to display a voltage mode of the CPU. The voltage-state display system includes a power management chip, a first transistor, a second transistor, a first light emitting diode (LED), and a second LED. A first phase output terminal of the power management chip is connected to the first LED through the first transistor. A second phase output terminal of the power management chip is connected to the second LED through the second transistor. The LEDs indicate the voltage mode of the CPU.

Abstract translation: 主板包括显示CPU的电压模式的中央处理单元（CPU），驱动器和电压状态显示系统。 电压状态显示系统包括电源管理芯片，第一晶体管，第二晶体管，第一发光二极管（LED）和第二LED。 电源管理芯片的第一相输出端子通过第一晶体管连接到第一LED。 电源管理芯片的第二相输出端子通过第二晶体管连接到第二LED。 LED指示灯显示CPU的电压模式。

公开(公告)号：US08583950B2

公开(公告)日：2013-11-12

申请号：US13090469

申请日：2011-04-20

Applicant: Qi-Yan Luo ,  Song-Lin Tong ,  Ya-Jun Pan

Inventor： Qi-Yan Luo ,  Song-Lin Tong ,  Ya-Jun Pan

IPC: G06F1/26

CPC classification number: G06F1/305

Abstract: A power supply circuit for a CPU (central processing unit) includes a CPU, a power supply, a plurality of voltage adjustment modules, a pulse width modulator, a plurality of resistivity selection modules, and a module management unit. The resistivity selection module includes an electronic switch, a first resistor, a second resistor, a third resistor, and a fourth resistor. When the CPU operates abnormally, the power supply circuit utilizes the resistors in the resistivity selection module as voltage dividers, thereby restricting MOSFET or other components to operate in a normal voltage range.

Abstract translation: CPU（中央处理单元）的电源电路包括CPU，电源，多个电压调整模块，脉宽调制器，多个电阻率选择模块和模块管理单元。 电阻率选择模块包括电子开关，第一电阻器，第二电阻器，第三电阻器和第四电阻器。 当CPU工作异常时，电源电路利用电阻率选择模块中的电阻作为分压器，从而限制MOSFET或其他组件在正常电压范围内工作。