公开(公告)号：US20130091373A1

公开(公告)日：2013-04-11

申请号：US13626960

申请日：2012-09-26

申请人： QI-YAN LUO ,  PENG CHEN ,  DAN-DAN LIU ,  SONG-LIN TONG

发明人： QI-YAN LUO ,  PENG CHEN ,  DAN-DAN LIU ,  SONG-LIN TONG

IPC分类号： G06F11/30 ,  G06F1/26

CPC分类号： G06F11/3024 ,  G06F1/28 ,  G06F11/3062 ,  G06F11/3093

摘要： A monitor device is used to monitor power parameters of a CPU of a computing device. The monitoring device comprises a main circuit board, a connector, and a parameter monitoring device. The parameter monitoring device comprises an acquisition unit, a processing unit, and a display unit. The main circuit board is connected to a power supply and provides power signals to one or more power pins of the CPU. The connector is connected between the main circuit board and the CPU. The parameter monitoring device is connected to the CPU through the connector. The acquisition unit acquires a voltage passing through each power pin of the CPU after the CPU is powered to work. The processing unit processes the voltage acquired from each of the one or more power pins to obtain power parameters of the CPU. The display unit displays the power parameters.

摘要翻译： 监视器装置用于监视计算装置的CPU的功率参数。 监视装置包括主电路板，连接器和参数监视装置。 参数监视装置包括采集单元，处理单元和显示单元。 主电路板连接到电源，并向CPU的一个或多个电源引脚提供电源信号。 连接器连接在主电路板和CPU之间。 参数监控设备通过连接器连接到CPU。 在CPU上电后，采集单元获取通过CPU的每个电源引脚的电压。 处理单元处理从一个或多个电源引脚中的每一个获取的电压以获得CPU的功率参数。 显示单元显示电源参数。

公开(公告)号：US20120158345A1

公开(公告)日：2012-06-21

申请号：US13071521

申请日：2011-03-25

申请人： DAN-DAN LIU ,  BO DENG

发明人： DAN-DAN LIU ,  BO DENG

IPC分类号： G01R31/00

CPC分类号： G01R31/40 ,  G01R19/25

摘要： A current balance testing system is configured for measuring current flowing in a main board, the main board comprises a load, a power source supplying power to the loads, and a number of inductors connected between the power source and the loads. The current balance testing system includes a data acquiring device and a data processing device. The data acquiring device includes a plurality of input terminals and an output terminal, each input terminal correspondingly is connected to one inductor and configured for measuring a voltage drop across the inductor. The data processing device is connected to the output terminal and stores resistances of the inductors in the data processing device. The data processing device uses the voltage drops and the resistances of the inductors to calculate the current flowing through the inductors to determine whether or not the current flowing between the power source and the load are balanced.

摘要翻译： 电流平衡测试系统被配置为测量在主板中流动的电流，主板包括负载，向负载供电的电源以及连接在电源和负载之间的多个电感器。 当前的平衡测试系统包括数据获取装置和数据处理装置。 数据获取装置包括多个输入端子和输出端子，每个输入端子相应地连接到一个电感器并且被配置用于测量电感器两端的电压降。 数据处理装置连接到输出端，并将电感器的电阻存储在数据处理装置中。 数据处理装置使用电压降和电感器的电阻来计算流过电感器的电流，以确定在电源和负载之间流动的电流是否平衡。

公开(公告)号：US20130170128A1

公开(公告)日：2013-07-04

申请号：US13400770

申请日：2012-02-21

申请人： DAN-DAN LIU ,  JIA-QI DONG ,  JI-CHAO LI

发明人： DAN-DAN LIU ,  JIA-QI DONG ,  JI-CHAO LI

IPC分类号： G06F1/16

CPC分类号： G06F1/26

摘要： A motherboard includes a processor socket, a platform controller hub (PCH), a power circuit, a switch unit, and a memory slot. The PCH is connected to the memory slot and output a bus signal to a serial advanced technology attachment dual in-line memory module (SATA DIMM) when a SATA DIMM is inserted in the memory slot and when the switch unit is in a first state. When a memory module is in the memory slot the power circuit outputs a voltage to the memory module in response to a second state of the switch unit.

摘要翻译： 主板包括处理器插座，平台控制器集线器（PCH），电源电路，开关单元和存储器插槽。 当SATA DIMM插入内存插槽并且当开关单元处于第一状态时，PCH连接到内存插槽，并将总线信号输出到串行高级技术附件双列直插式内存模块（SATA DIMM）。 当存储器模块在存储器插槽中时，电源电路响应于开关单元的第二状态向存储器模块输出电压。