公开(公告)号：US07796457B2

公开(公告)日：2010-09-14

申请号：US11766105

申请日：2007-06-21

申请人： Shou-Kuo Hsu ,  Duen-Yi Ho ,  Cheng-Shien Li

发明人： Shou-Kuo Hsu ,  Duen-Yi Ho ,  Cheng-Shien Li

IPC分类号： G11C5/14

CPC分类号： G06F1/26

摘要： An exemplary motherboard includes a first slot arranged for mounting a first type of memory, a second slot arranged for mounting a second type of memory, a voltage regulator electronically connected to the first slot and the second slot, and a serial presence detect (SPD) unit connected to the voltage regulator. The first memory and the second memory alternatively mounted on the motherboard, the SPD detects which type of memory is mounted on the motherboard, and the voltage regulator outputs voltages suitable for the type of the memory mounted on the motherboard according to a detection result of the SPD.

摘要翻译： 示例性主板包括布置用于安装第一类型存储器的第一槽，布置用于安装第二类型存储器的第二槽，电连接到第一槽和第二槽的电压调节器，以及串联存在检测（SPD） 单元连接到电压调节器。 第一存储器和第二存储器交替地安装在母板上，SPD检测在主板上安装哪种类型的存储器，并且电压调节器根据检测结果输出适合安装在母板上的存储器类型的电压 SPD。

公开(公告)号：US07817487B2

公开(公告)日：2010-10-19

申请号：US11952140

申请日：2007-12-07

申请人： Shou-Kuo Hsu ,  Duen-Yi Ho ,  Cheng-Shien Li

发明人： Shou-Kuo Hsu ,  Duen-Yi Ho ,  Cheng-Shien Li

IPC分类号： G11C5/14

CPC分类号： G06F1/26 ,  G11C5/04 ,  G11C5/147 ,  H05K1/0262 ,  H05K1/14 ,  H05K2201/044 ,  H05K2201/09954 ,  H05K2201/10159

摘要： An exemplary motherboard includes a driving module, a first slot module arranged for mounting a first type of memory and connected to the driving module via a first channel, a second slot module arranged for mounting a second type of memory and connected to the driving module via a second channel, and a voltage regulator electronically connected to the first slot module and the second slot module. The first memory and the second memory are alternatively mounted on the motherboard, the voltage regulator detects which type memory is currently mounted on the motherboard and outputs voltages suitable for the type of the memory mounted on the motherboard accordingly.

摘要翻译： 示例性主板包括驱动模块，布置成用于安装第一类型存储器并经由第一通道连接到驱动模块的第一插槽模块，布置成用于安装第二类型存储器并连接到驱动模块的第二插槽模块，其经由 第二通道和电连接到第一插槽模块和第二插槽模块的电压调节器。 第一存储器和第二存储器替代地安装在母板上，电压调节器检测当前安装在母板上的哪种类型的存储器，并相应地输出适合安装在母板上的存储器类型的电压。

公开(公告)号：US07752348B2

公开(公告)日：2010-07-06

申请号：US11952139

申请日：2007-12-07

申请人： Chun-Sheng Chen ,  Shou-Kuo Hsu ,  Cheng-Shien Li ,  Duen-Yi Ho ,  Yu-Chang Pai

发明人： Chun-Sheng Chen ,  Shou-Kuo Hsu ,  Cheng-Shien Li ,  Duen-Yi Ho ,  Yu-Chang Pai

IPC分类号： G06F3/00 ,  H05K7/10

CPC分类号： H05K1/0295 ,  H05K1/0262 ,  H05K1/14 ,  H05K2201/044 ,  H05K2201/09954 ,  H05K2201/10159

摘要： A motherboard includes a first slot arranged for mounting a first type of memory, a second slot arranged for mounting a second type of memory, and a voltage regulating circuit electronically connected to the first slot and the second slot. The first memory and the second memory are alternatively mounted on the motherboard, the voltage regulating circuit detects which type memory is currently mounted on the motherboard and outputs voltages suitable for the type of the memory mounted on the motherboard accordingly.

摘要翻译： 主板包括布置成用于安装第一类型存储器的第一插槽，布置用于安装第二类型存储器的第二插槽以及电连接到第一插槽和第二插槽的电压调节电路。 第一存储器和第二存储器替代地安装在母板上，电压调节电路检测当前安装在母板上的哪种类型的存储器，并相应地输出适合安装在母板上的存储器类型的电压。

公开(公告)号：US07813208B2

公开(公告)日：2010-10-12

申请号：US11965753

申请日：2007-12-28

申请人： Shou-Kuo Hsu ,  Duen-Yi Ho ,  Cheng-Shien Li

发明人： Shou-Kuo Hsu ,  Duen-Yi Ho ,  Cheng-Shien Li

IPC分类号： G11C5/14

CPC分类号： G06F13/4072 ,  G06F13/4239 ,  H05K1/0262 ,  H05K1/14 ,  H05K2201/044 ,  H05K2201/09954 ,  H05K2201/10159

摘要： An exemplary motherboard includes a driving module, at least two first slots arranged for mounting two first type of memories, at least two second slots arranged for mounting two second type of memories, and a voltage regulator. The driving module is electronically connected to the at least two first slots, the at least two second slots, and the voltage regulator in turn via a channel. The first type of memories and the second type of memories are alternatively mounted on the motherboard, the voltage regulator detects which type memory is currently mounted on the motherboard and outputs voltages suitable for the type of memory mounted on the motherboard accordingly.

摘要翻译： 示例性主板包括驱动模块，布置成用于安装两个第一类型存储器的至少两个第一槽，布置成安装两个第二类型存储器的至少两个第二槽和电压调节器。 驱动模块通过通道电连接到至少两个第一插槽，至少两个第二插槽和电压调节器。 第一类型的存储器和第二类型的存储器交替地安装在母板上，电压调节器检测当前安装在母板上的哪种类型的存储器，并相应地输出适合于安装在母板上的存储器类型的电压。

公开(公告)号：US08456855B2

公开(公告)日：2013-06-04

申请号：US13212179

申请日：2011-08-18

申请人： Yung-Chieh Chen ,  Duen-Yi Ho ,  Shou-Kuo Hsu

发明人： Yung-Chieh Chen ,  Duen-Yi Ho ,  Shou-Kuo Hsu

IPC分类号： H05K7/00 ,  H05K1/18 ,  H05K1/11

CPC分类号： H05K1/0295 ,  H05K1/0231 ,  H05K1/0243 ,  H05K1/111 ,  H05K2201/10189

摘要： A printed circuit board includes a first to a fifth connector pads, a first to an eighth coupling capacitor pads, a first to a tenth transmission lines, a first via and a second via, a first to a fourth sharing pads, and a voltage converting circuit. The printed circuit board is operable to selectively support different types of connectors.

摘要翻译： 印刷电路板包括第一至第五连接器焊盘，第一至第八耦合电容器焊盘，第一至第十传输线，第一通孔和第二通孔，第一至第四共享焊盘和电压转换 电路。 印刷电路板可操作以选择性地支持不同类型的连接器。

公开(公告)号：US07596460B2

公开(公告)日：2009-09-29

申请号：US11627378

申请日：2007-01-26

申请人： Duen-Yi Ho ,  Shou-Kuo Hsu

发明人： Duen-Yi Ho ,  Shou-Kuo Hsu

IPC分类号： G01R13/00

CPC分类号： G06F17/5036

摘要： A method for calculating a voltage spike value includes: predefining calculating requirements; inputting parameter values; analyzing whether inputted parameter values match with the calculating requirements; establishing a computing formula for calculating the voltage spike value if the inputted parameter values match with the calculating requirements; and calculating the voltage spike value by utilizing the inputted parameter values and the computing formula. A related system is also disclosed.

摘要翻译： 计算电压尖峰值的方法包括：预定义计算要求; 输入参数值; 分析输入的参数值是否符合计算要求; 如果输入的参数值与计算要求匹配，建立计算公式计算电压尖峰值; 以及通过利用输入的参数值和计算公式计算电压尖峰值。 还公开了相关系统。

公开(公告)号：US08255862B2

公开(公告)日：2012-08-28

申请号：US12790857

申请日：2010-05-31

申请人： Tsung-Sheng Huang ,  Chun-Jen Chen ,  Duen-Yi Ho ,  Wei-Chieh Chou ,  Hsien-Chuan Liang ,  Shou-Kuo Hsu

发明人： Tsung-Sheng Huang ,  Chun-Jen Chen ,  Duen-Yi Ho ,  Wei-Chieh Chou ,  Hsien-Chuan Liang ,  Shou-Kuo Hsu

IPC分类号： G06F17/50

CPC分类号： G06F17/5036

摘要： A system and method that can analyze a temperature rise of a printed circuit board (PCB). The system and method receives attribute parameters of the PCB from an input device, and generates a temperature rise formula according to the received attribute parameters. Additionally, the system and method calculates a temperature rise of a local area surrounding each component on the PCB according to the temperature rise formula.

摘要翻译： 可以分析印刷电路板（PCB）的温度升高的系统和方法。 该系统和方法从输入装置接收PCB的属性参数，并根据接收到的属性参数生成温升公式。 另外，该系统和方法根据温升公式计算PCB上每个部件周围的局部区域的温度上升。

公开(公告)号：US07945889B2

公开(公告)日：2011-05-17

申请号：US12172258

申请日：2008-07-13

申请人： Shou-Kuo Hsu ,  Ying-Tso Lai ,  Duen-Yi Ho

发明人： Shou-Kuo Hsu ,  Ying-Tso Lai ,  Duen-Yi Ho

IPC分类号： G06F17/50 ,  G06F9/455 ,  G06F11/22

CPC分类号： G06F17/5036

摘要： A computer-implemented method for designing a voltage regulator module (VRM) is disclosed. The method includes receiving design parameters and a component data for each component and storing the design parameters and the component data for each component into a component selection table, calculating a work efficiency of the VRM, and storing the work efficiency into a power computation table. The method further includes simulating a derating of each component according to a corresponding rated stress of each component if the work efficiency is greater than or equal to a predetermined work efficiency, calculating a stress ratio of each component, and storing the stress ratio into a component derating table. The component selection table, the power computation table and the component derating table are stored to form a desired VRM model if the stress ratio of each component meets a corresponding derating specification.

摘要翻译： 公开了一种用于设计电压调节器模块（VRM）的计算机实现的方法。 该方法包括接收每个组件的设计参数和组件数据，并将每个组件的设计参数和组件数据存储到组件选择表中，计算VRM的工作效率，并将工作效率存储在功率计算表中。 该方法还包括如果工作效率大于或等于预定工作效率，则计算每个部件的应力比，并将应力比存储到部件中，根据每个部件的相应额定应力模拟每个部件的降额 降额表。 存储组件选择表，功率计算表和组件降额表，以形成所需的VRM模型，如果每个组件的应力比满足相应的降额规范。

公开(公告)号：US07915758B2

公开(公告)日：2011-03-29

申请号：US12257367

申请日：2008-10-23

申请人： Duen-Yi Ho ,  Shou-Kuo Hsu

发明人： Duen-Yi Ho ,  Shou-Kuo Hsu

IPC分类号： H02J3/12

CPC分类号： H05K1/0262 ,  H05K1/0268 ,  H05K1/141 ,  H05K1/181 ,  Y10T307/414 ,  Y10T307/469

摘要： A print circuit board (PCB) includes a voltage regulator module (VRM), a plurality of loads, and a sense location for augmenting the voltage margin of the loads. The VRM is configured for charging the loads. Each load has a weight. The voltage value of the sense location equals to a summation of a corresponding weight value of a corresponding load multiplied by a corresponding voltage value of the load, for each of the plurality of loads on the PCB. An optimization method for the sense location on the PCB is also provided.

摘要翻译： 印刷电路板（PCB）包括电压调节器模块（VRM），多个负载以及用于增加负载电压余量的感测位置。 VRM被配置为对负载进行充电。 每个负载都有一个重量。 对于PCB上的多个负载中的每一个，感测位置的电压值等于对应负载的相应重量值乘以负载的对应电压值的总和。 还提供了PCB上感测位置的优化方法。

公开(公告)号：US07552353B2

公开(公告)日：2009-06-23

申请号：US11309533

申请日：2006-08-18

申请人： Duen-Yi Ho ,  Shou-Kuo Hsu ,  Chun-Jen Chen

发明人： Duen-Yi Ho ,  Shou-Kuo Hsu ,  Chun-Jen Chen

IPC分类号： G06F1/04

CPC分类号： G06F1/08

摘要： A controlling circuit for automatically adjusting clock frequency of a CPU is provided. The controlling circuit includes: a current sensing circuit for converting a current signal of the CPU to a voltage signal; a voltage amplifying circuit for amplifying the voltage signal; a multi-stage switching circuit for converting the amplified voltage signal to switched signals; and a priority decoding circuit decoding the switched signals, the decoded switched signals being input to a clock generator of the CPU, and thereby adjusting the clock frequency of the CPU to fit different load on the CPU.

摘要翻译： 提供了一种用于自动调整CPU时钟频率的控制电路。 控制电路包括：电流检测电路，用于将CPU的当前信号转换成电压信号; 用于放大电压信号的电压放大电路; 用于将放大的电压信号转换成开关信号的多级切换电路; 以及对切换信号进行解码的优先解码电路，解码的开关信号被输入到CPU的时钟发生器，从而调整CPU的时钟频率以适应CPU上的不同负载。