公开(公告)号：US20130111231A1

公开(公告)日：2013-05-02

申请号：US13557324

申请日：2012-07-25

申请人： YUAN-XI CHEN ,  YING-BIN FU

发明人： YUAN-XI CHEN ,  YING-BIN FU

IPC分类号： G06F1/26

CPC分类号： G06F1/26 ,  G06F3/0219 ,  G11C5/14

摘要： A control circuit for a power supply of a memory includes a power controller, a keyboard, and a processing circuit. The power controller is connected to the power supply. The keyboard sets working mode of the power supply and a voltage output from the power supply. The processing circuit is connected to the power controller and the keyboard. The processing circuit processes instructions input from the keyboard such that the working mode of the power supply and the voltage output from the power supply can be set through the keyboard.

摘要翻译： 用于存储器的电源的控制电路包括功率控制器，键盘和处理电路。 电源控制器连接到电源。 键盘设置电源的工作模式和电源的电压输出。 处理电路连接到电源控制器和键盘。 处理电路处理从键盘输入的指令，使得可以通过键盘来设置电源的工作模式和从电源输出的电压。

公开(公告)号：US20130107578A1

公开(公告)日：2013-05-02

申请号：US13531096

申请日：2012-06-22

申请人： YING-BIN FU ,  YUAN-XI CHEN ,  YA-JUN PAN

发明人： YING-BIN FU ,  YUAN-XI CHEN ,  YA-JUN PAN

IPC分类号： H02M7/02 ,  H02M5/00

CPC分类号： G05F1/618

摘要： A power adapter includes a processing circuit converting mains power to another alternating current (AC) power or a direct current (DC) power, a first output outputting the converted AC or DC power, a sense resistor connected between the processing circuit and the first output for sampling current flowing through the first output and converting the sampled current to a sampled voltage, an amplifying circuit connected to the sense resistor for amplifying the sampled voltage, and a metallic oxide semiconductor field effect transistor (MOSFET). A gate of the MOSFET is connected to the amplifying circuit. A drain of the MOSFET is connected to the first output through a first resistor and grounded through a second resistor. A source of the MOSFET is grounded. A node between the first and second resistors is connected to the processing circuit. The amplifying circuit makes the MOSFET work in a variable resistance region.

摘要翻译： 电源适配器包括将电源转换为另一交流（AC）电源或直流（DC）电源的处理电路，输出转换的AC或DC电力的第一输出，连接在处理电路和第一输出 用于对流过第一输出的电流进行采样并将采样电流转换为采样电压，连接到用于放大采样电压的检测电阻器的放大电路以及金属氧化物半导体场效应晶体管（MOSFET）。 MOSFET的栅极连接到放大电路。 MOSFET的漏极通过第一电阻器连接到第一输出端，​​并通过第二电阻器接地。 MOSFET的源极接地。 第一和第二电阻之间的节点连接到处理电路。 放大电路使MOSFET工作在可变电阻区域。

公开(公告)号：US20130091363A1

公开(公告)日：2013-04-11

申请号：US13314293

申请日：2011-12-08

申请人： YING-BIN FU ,  TING GE ,  YA-JUN PAN

发明人： YING-BIN FU ,  TING GE ,  YA-JUN PAN

IPC分类号： G06F1/26

CPC分类号： G06F1/26 ,  G06F1/32

摘要： A power supply system for a central processing unit (CPU) mounted on a motherboard includes a power supply unit, a conducting layer, and a number of conducting foils. The conducting layer is set on the motherboard. The conducting foils are connected to the conducting layer in parallel. The power supply unit supplies power to the CPU through the conducting layer and the conducting foils.

摘要翻译： 安装在母板上的用于中央处理单元（CPU）的电源系统包括电源单元，导电层和多个导电箔。 导电层设置在主板上。 导电箔与导电层并联连接。 电源单元通过导电层和导电箔向CPU供电。

公开(公告)号：US20130088805A1

公开(公告)日：2013-04-11

申请号：US13528841

申请日：2012-06-21

申请人： YING-BIN FU ,  TING GE ,  YA-JUN PAN

发明人： YING-BIN FU ,  TING GE ,  YA-JUN PAN

IPC分类号： H02H5/04

CPC分类号： G06F1/206

摘要： An overheating protection circuit for an electronic device includes a detection circuit, a switch element, and a control element. The detection circuit is positioned adjacent to an integrated circuit (IC) peripheral circuit of the electronic device and detects a temperature of the IC peripheral circuit. The switch element is electrically connected to the detection circuit, and the control element is electrically connected to the switch element and a heat dissipation device of the electronic device. The detection circuit generates a detection signal to turn on the switch element in response to detecting that a temperature of the IC peripheral circuit increases, and the control element controls the heat dissipation device to dissipate heat generated by the IC peripheral circuit in response to detecting that the switch element is turned on.

摘要翻译： 电子装置的过热保护电路包括检测电路，开关元件和控制元件。 检测电路位于电子设备的集成电路（IC）外围电路附近，并检测IC外围电路的温度。 开关元件电连接到检测电路，并且控制元件电连接到开关元件和电子设备的散热装置。 检测电路响应于检测到IC外围电路的温度升高而产生检测信号以接通开关元件，并且控制元件响应于检测到该IC外围电路而散发由IC外围电路产生的热量 开关元件接通。

公开(公告)号：US20130031380A1

公开(公告)日：2013-01-31

申请号：US13278108

申请日：2011-10-20

申请人： Ying-Bin FU ,  Ting GE ,  Ya-Jun PAN

发明人： Ying-Bin FU ,  Ting GE ,  Ya-Jun PAN

IPC分类号： G06F1/26

CPC分类号： G06F1/26 ,  G06F1/32 ,  G06F1/3234

摘要： A power supply converting system includes a start unit for outputting power to a server through a number of circuitries, an obtaining unit, a comparison unit, a memory module, and a converting unit. The obtaining unit is connected to the start unit and the server, to obtain the model code of a central processing unit (CPU) of the server and transmits the model code to the comparison unit. The comparison unit compares the model code of the server CPU against a plurality of circuitry codes in a truth table stored in the memory module, to obtain a circuitry code corresponding to the model code of the server CPU. The converting unit adjusts the numbers of turned on circuitries based on the circuitry code from the comparison unit.

摘要翻译： 电源转换系统包括通过多个电路向服务器输出电力的起始单元，获取单元，比较单元，存储器模块和转换单元。 获取单元连接到起始单元和服务器，以获得服务器的中央处理单元（CPU）的模型代码，并将模型代码发送到比较单元。 比较单元将服务器CPU的模型代码与存储在存储器模块中的真值表中的多个电路代码进行比较，以获得与服务器CPU的型号代码对应的电路代码。 转换单元基于来自比较单元的电路代码来调整打开电路的数量。

公开(公告)号：US20130024714A1

公开(公告)日：2013-01-24

申请号：US13278104

申请日：2011-10-20

申请人： YING-BIN FU ,  TING GE ,  YA-JUN PAN

发明人： YING-BIN FU ,  TING GE ,  YA-JUN PAN

IPC分类号： G06F1/00

CPC分类号： G06F1/26 ,  G06F1/28

摘要： 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.

摘要翻译： 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：US20120290854A1

公开(公告)日：2012-11-15

申请号：US13217157

申请日：2011-08-24

申请人： LAN-YI FENG ,  YING-BIN FU

发明人： LAN-YI FENG ,  YING-BIN FU

IPC分类号： G06F1/26

CPC分类号： G06F1/28

摘要： The present disclosure provides a circuit protection system and a circuit protection method for an electronic system. The circuit protection system includes a main chip, a power chip powering the main chip, a basic input/output system (BIOS) and a control unit. The control unit detects the potential of a PW_OK signal output from the power chip to the main chip, and gets the current state of the electronic system through the BIOS, thereby determining whether the current state of the main chip corresponds to a predetermined state for the main chip which defined in the current state of the electronic system. If not, the control unit outputs a signal to disable the main chip. The present disclosure disables the main chip instantly when the voltage provided thereto is excessive or insufficient, thereby avoiding the damage caused by excessive or insufficient voltage.

摘要翻译： 本公开提供了一种用于电子系统的电路保护系统和电路保护方法。 电路保护系统包括主芯片，为主芯片供电的电源芯片，基本输入/输出系统（BIOS）和控制单元。 控制单元检测从功率芯片输出到主芯片的PW_OK信号的电位，并通过BIOS获得电子系统的当前状态，从而确定主芯片的当前状态是否对应于预定状态 主芯片定义在电子系统的当前状态。 如果不是，则控制单元输出禁止主芯片的信号。 当提供给它的电压过大或不足时，本公开立即禁用主芯片，从而避免由于电压过大或不足引起的损坏。

公开(公告)号：US20120144212A1

公开(公告)日：2012-06-07

申请号：US12967021

申请日：2010-12-13

申请人： YING-BIN FU ,  LAN-YI FENG

发明人： YING-BIN FU ,  LAN-YI FENG

IPC分类号： G06F1/26

CPC分类号： G06F1/3225 ,  G06F1/3275 ,  G11C5/147 ,  Y02D10/13 ,  Y02D10/14

摘要： A memory power supply control circuit includes a number of memory slots, a platform controller hub (PCH), a first synchronous rectification driver, a number of second synchronous rectification drivers, and a complex programmable logic device (CPLD). The PCH is connected to the memory slots. The first synchronous rectification driver maintains a working state at all time. The CPLD is connected between the PCH and the second synchronous rectification drivers. The CPLD receives information from the PCH to determine a number of used memory slots, and controls the working states of the second synchronous rectification drivers according to the number of used memory slots.

摘要翻译： 存储器电源控制电路包括多个存储器插槽，平台控制器集线器（PCH），第一同步整流驱动器，多个第二同步整流驱动器和复杂可编程逻辑器件（CPLD）。 PCH连接到内存插槽。 第一台同步整流驱动器始终保持工作状态。 CPLD连接在PCH和第二同步整流驱动器之间。 CPLD从PCH接收信息以确定所使用的存储器插槽的数量，并且根据所使用的存储器插槽的数量来控制第二同步整流驱动器的工作状态。

公开(公告)号：US20120137142A1

公开(公告)日：2012-05-31

申请号：US13040301

申请日：2011-03-04

申请人： LAN-YI FENG ,  YING-BIN FU

发明人： LAN-YI FENG ,  YING-BIN FU

IPC分类号： G06F1/26

CPC分类号： G06F1/26

摘要： A voltage identification signal control device employed in an electronic device provides a voltage identification signal for a voltage regulation unit. The voltage identification signal control device includes an input unit and a processor. The input unit inputs and sets a predetermined voltage. The processor receives and converts the predetermined voltage from the input unit into a corresponding standard voltage identification signal, and transmits the voltage identification signal to the voltage regulation unit to activate the voltage regulation unit, and the voltage regulation unit outputs a corresponding operating voltage according to the voltage identification signal.

摘要翻译： 在电子设备中使用的电压识别信号控制装置为电压调节单元提供电压识别信号。 电压识别信号控制装置包括输入单元和处理器。 输入单元输入并设定预定电压。 处理器接收并将来自输入单元的预定电压转换为对应的标准电压识别信号，并将电压识别信号发送到电压调节单元以激活电压调节单元，并且电压调节单元根据 电压识别信号。

公开(公告)号：US08793517B2

公开(公告)日：2014-07-29

申请号：US13400766

申请日：2012-02-21

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

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

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

CPC分类号： G06F1/28 ,  G06F11/3062 ,  G06F11/325

摘要： 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.

摘要翻译： 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。