WIRELESS REMOTE CONTROL DEVICE
    1.
    发明申请
    WIRELESS REMOTE CONTROL DEVICE 失效
    无线远程控制设备

    公开(公告)号:US20110254668A1

    公开(公告)日:2011-10-20

    申请号:US12817991

    申请日:2010-06-17

    IPC分类号: G08C19/28 G08B5/36

    CPC分类号: G08C17/00 G06F1/26

    摘要: A wireless remote control device for controlling an electronic device includes a switch module, a wireless transmission module, a wireless receiving module and a control module. The switch module receives a DC voltage and outputs a first control signal. The wireless transmission module receives the first control signal and encodes the first control signal to output an encoded first control signal. The wireless receiving module receives the encoded first control signal and decodes the encoded first control signal to output a decoded first control signal. The control module receives the decoded first control signal and outputs a second control signal to turn on/off or reset the electronic device.

    摘要翻译: 一种用于控制电子设备的无线遥控设备包括开关模块,无线传输模块,无线接收模块和控制模块。 开关模块接收直流电压并输出第一控制信号。 无线传输模块接收第一控制信号并对第一控制信号进行编码以输出编码的第一控制信号。 无线接收模块接收编码的第一控制信号,对编码的第一控制信号进行解码以输出解码的第一控制信号。 控制模块接收解码的第一控制信号并输出​​第二控制信号以打开/关闭或复位电子设备。

    POWER SUPPLY CIRCUIT FOR A CPU
    2.
    发明申请
    POWER SUPPLY CIRCUIT FOR A CPU 失效
    一个CPU的电源电路

    公开(公告)号:US20120185705A1

    公开(公告)日:2012-07-19

    申请号:US13090469

    申请日:2011-04-20

    IPC分类号: G06F1/26

    CPC分类号: G06F1/305

    摘要: 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.

    摘要翻译: 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。

    OUTPUT VOLTAGE ADJUSTMENT CIRCUIT FOR BUCK CIRCUITS
    3.
    发明申请
    OUTPUT VOLTAGE ADJUSTMENT CIRCUIT FOR BUCK CIRCUITS 失效
    输出电压调节电路

    公开(公告)号:US20120146615A1

    公开(公告)日:2012-06-14

    申请号:US13073980

    申请日:2011-03-28

    IPC分类号: H02J1/00

    CPC分类号: H02M3/157 H02M2001/0025

    摘要: An output voltage adjustment circuit for buck circuits includes a microcontroller, first to eighth keys, and a display unit. The first to eighth keys input voltage adjustment signals to the microcontroller. A first input pin of the microcontroller is connected to a voltage output terminal. A second resistor is connected between the first input pin of the microcontroller and ground. A first to a sixth input/output pin of the microcontroller are connected to the display unit. A first to an eighth output pin of the microcontroller are connected to a pulse width modulation (PWM) controller. The first to eighth keys are selectively activated to provide voltage adjustment signals to the microcontroller, sampling output voltages of the voltage output terminal, comparing with a predetermined voltage, controlling the PWM controller to fine tune the duty cycle to output a stable voltage from the voltage output terminal. The display unit displays the voltages on the voltage output terminal.

    摘要翻译: 用于降压电路的输出电压调节电路包括微控制器,第一至第八键和显示单元。 第一至第八键输入电压调节信号给微控制器。 微控制器的第一个输入引脚连接到电压输出端子。 第二个电阻连接在微控制器的第一个输入引脚和地之间。 微控制器的第一至第六输入/输出引脚连接到显示单元。 微控制器的第一至第八输出引脚连接到脉宽调制(PWM)控制器。 选择性地激活第一至第八键以向微控制器提供电压调整信号,与预定电压相比较,对电压输出端子的输出电压进行采样,控制PWM控制器以微调占空比以从电压输出稳定的电压 输出端子。 显示单元显示电压输出端子上的电压。

    ELECTRICAL PARAMETER DETECTION DEVICE FOR PERIPHERAL COMPONENT INTERCONNECT DEVICES
    4.
    发明申请
    ELECTRICAL PARAMETER DETECTION DEVICE FOR PERIPHERAL COMPONENT INTERCONNECT DEVICES 有权
    用于外围元件互连器件的电气参数检测装置

    公开(公告)号:US20130127447A1

    公开(公告)日:2013-05-23

    申请号:US13424394

    申请日:2012-03-20

    IPC分类号: G01P3/42

    CPC分类号: G06F11/221

    摘要: An electrical parameter detection device is configured for detecting electrical parameters of a peripheral component interconnect (PCI) connector including a plurality of power pins. The electrical parameter detection device includes a processor module, a first detection module, and a second detection module. The processor module continuously detects voltage values of electric potentials provided by each of the power pins of the PCI connector using the first detection module, and determines time sequences of the electric potentials according to the voltage values of the electric potentials. Furthermore, the processor module detects the amount of power provided by each of the power pins of the PCI connector using the second detection module.

    摘要翻译: 电参数检测装置被配置为检测包括多个电源引脚的外围组件互连(PCI)连接器的电参数。 电参数检测装置包括处理器模块,第一检测模块和第二检测模块。 处理器模块使用第一检测模块连续地检测由PCI连接器的每个电源引脚提供的电位的电压值,并且根据电位的电压值确定电位的时间序列。 此外,处理器模块使用第二检测模块检测由PCI连接器的每个电源引脚提供的电力量。

    POWER SUPPLY SYSTEM FOR SERVER CABINET
    5.
    发明申请
    POWER SUPPLY SYSTEM FOR SERVER CABINET 有权
    服务器机柜供电系统

    公开(公告)号:US20130279104A1

    公开(公告)日:2013-10-24

    申请号:US13559245

    申请日:2012-07-26

    IPC分类号: G06F1/16

    CPC分类号: G06F1/26

    摘要: 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.

    摘要翻译: 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。

    POWER SUPPLY DEVICE FOR SOLID STATE DRIVE
    6.
    发明申请
    POWER SUPPLY DEVICE FOR SOLID STATE DRIVE 有权
    用于固态驱动的电源装置

    公开(公告)号:US20130262885A1

    公开(公告)日:2013-10-03

    申请号:US13596021

    申请日:2012-08-27

    IPC分类号: G06F1/26

    CPC分类号: G06F1/26 G06F1/189

    摘要: 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.

    摘要翻译: 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。

    TEST SYSTEM WITH MOTHERBOARD AND TEST CARD
    7.
    发明申请
    TEST SYSTEM WITH MOTHERBOARD AND TEST CARD 审中-公开
    带有母板和测试卡的测试系统

    公开(公告)号:US20130067279A1

    公开(公告)日:2013-03-14

    申请号:US13570234

    申请日:2012-08-08

    申请人: TING GE YA-JUN PAN

    发明人: TING GE YA-JUN PAN

    IPC分类号: G06F11/273

    CPC分类号: G06F11/2273

    摘要: A test system includes a motherboard and a test card. The motherboard includes a number of electronic components and a first connector. The test card includes a second connector and a number of indicating circuits. The first connector includes a number of signal pins. Each signal pin of the first connector is connected to a corresponding signal terminal of the electronic components, to receive a power good signal. The second connector includes a number of signal pins. Each signal pin of the second connector is connected to a corresponding signal pin of the first connector, to receive a corresponding power good signal. Each indicating circuit is connected to a corresponding signal pin of the second connector, and indicates whether the corresponding signal pin of the second connector outputs a power good signal.

    摘要翻译: 测试系统包括主板和测试卡。 主板包括多个电子部件和第一连接器。 测试卡包括第二连接器和多个指示电路。 第一个连接器包括多个信号引脚。 第一连接器的每个信号引脚连接到电子部件的相应信号端子,以接收电力良好信号。 第二连接器包括多个信号引脚。 第二连接器的每个信号引脚连接到第一连接器的对应的信号引脚,以接收相应的功率良好信号。 每个指示电路连接到第二连接器的对应的信号引脚,并且指示第二连接器的对应的信号引脚是否输出电力良好信号。

    CURRENT MEASUREMENT CIRCUIT FOR INDUCTOR
    8.
    发明申请
    CURRENT MEASUREMENT CIRCUIT FOR INDUCTOR 审中-公开
    电感电流测量电路

    公开(公告)号:US20130057254A1

    公开(公告)日:2013-03-07

    申请号:US13444808

    申请日:2012-04-11

    申请人: YA-JUN PAN

    发明人: YA-JUN PAN

    IPC分类号: G01R19/32

    CPC分类号: G01R19/0092 G01R31/06

    摘要: A current measurement circuit to measure current flowing through an inductor includes two metal oxide semiconductor field effect transistors, a resistor, a negative temperature coefficient thermistor, two capacitors, and a pulse width modulator.

    摘要翻译: 用于测量流过电感器的电流的电流测量电路包括两个金属氧化物半导体场效应晶体管,电阻器,负温度系数热敏电阻器,两个电容器和脉冲宽度调制器。

    VOLTAGE CONVERTING CIRCUIT
    9.
    发明申请
    VOLTAGE CONVERTING CIRCUIT 审中-公开
    电压转换电路

    公开(公告)号:US20130106384A1

    公开(公告)日:2013-05-02

    申请号:US13590058

    申请日:2012-08-20

    IPC分类号: G05F1/565

    摘要: A voltage converting circuit includes a power supply, a buck circuit a buck circuit electronically connected to the power supply, a current detection circuit electronically connected to the buck circuit and a PWM controller electronically connected to the buck circuit and the current detection circuit. The buck circuit is configured for converting a source voltage and a source current of the power supply to an output voltage and an output current driven by the PWM controller. The current detection circuit is configured for detecting a current variation of the output current. The PWM controller configuring for receiving the current variation of the output current, and driving the buck circuit to increase the output voltage when the output current is decreased, and driving the buck circuit to decrease the output voltage when the output current is increased.

    摘要翻译: 电压转换电路包括电源,降压电路,电连接到电源的降压电路,电连接到降压电路的电流检测电路和电连接到降压电路和电流检测电路的PWM控制器。 降压电路被配置为将电源的源极电压和源极电流转换为由PWM控制器驱动的输出电压和输出电流。 电流检测电路被配置为检测输出电流的电流变化。 PWM控制器配置为接收输出电流的电流变化,并且当输出电流减小时驱动降压电路以增加输出电压,并且当输出电流增加时驱动降压电路以降低输出电压。

    POWER MATCHING SYSTEM
    10.
    发明申请
    POWER MATCHING SYSTEM 有权
    电力匹配系统

    公开(公告)号:US20130043853A1

    公开(公告)日:2013-02-21

    申请号:US13316491

    申请日:2011-12-10

    IPC分类号: G05F1/575

    CPC分类号: G06F1/26

    摘要: 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.

    摘要翻译: 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。