公开(公告)号：US20130049461A1

公开(公告)日：2013-02-28

申请号：US13336000

申请日：2011-12-23

申请人： SHI-PIAO LUO ,  HUA-LI ZHOU ,  CHIA-NAN PAI ,  SHOU-KUO HSU

发明人： SHI-PIAO LUO ,  HUA-LI ZHOU ,  CHIA-NAN PAI ,  SHOU-KUO HSU

IPC分类号： H02J4/00

CPC分类号： H05K1/0248 ,  H03K5/1534 ,  H03K19/00346 ,  H04L25/0278 ,  H05K1/0231 ,  H05K1/0246 ,  H05K2201/10015 ,  Y10T307/25

摘要： A circuit topology for multiple loads includes a driving terminal, first and second signal receiving terminals, and a capacitor. The driving terminal is connected to a node through a first transmission line. The node is connected to the first and second signal receiving terminals through second and third transmission lines. The second transmission line is longer than the third transmission line, and a difference between lengths of the second and third transmission lines is greater than a product of a transmission speed and a rise time of signals from the driving terminal. A first terminal of the capacitor is connected to the third transmission line. A second terminal of the capacitor is grounded. A distance between the capacitor and the second signal receiving terminal is less than a distance between the capacitor and the node.

摘要翻译： 用于多个负载的电路拓扑包括驱动端子，第一和第二信号接收端子以及电容器。 驱动终端通过第一传输线连接到节点。 节点通过第二和第三传输线连接到第一和第二信号接收终端。 第二传输线比第三传输线长，并且第二传输线和第三传输线的长度之间的差大于来自驱动终端的信号的传输速度和上升时间的乘积。 电容器的第一端子连接到第三传输线。 电容器的第二个端子接地。 电容器和第二信号接收端子之间的距离小于电容器和节点之间的距离。

公开(公告)号：US20130039025A1

公开(公告)日：2013-02-14

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： H05K1/18

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：US20130036334A1

公开(公告)日：2013-02-07

申请号：US13479299

申请日：2012-05-24

申请人： HSIEN-CHUAN LIANG ,  SHEN-CHUN LI ,  SHOU-KUO HSU ,  JUI-HSIUNG HO ,  CHIEN-HUNG LIU ,  CHENG-HSIEN LEE

发明人： HSIEN-CHUAN LIANG ,  SHEN-CHUN LI ,  SHOU-KUO HSU ,  JUI-HSIUNG HO ,  CHIEN-HUNG LIU ,  CHENG-HSIEN LEE

IPC分类号： G06F11/00

CPC分类号： G06F11/221

摘要： In a method for testing serial attached SCSI (SAS) ports of a server using a computing device, the computing device connects to an oscilloscope and a mechanical arm that is equipped with a test fixture having a probe. The mechanical arm controls the probe to be plugged into one of the SAS ports. The method adjusts an intensity grade of the SAS signals through the SAS port, and controls the SAS port to generate a SAS signal corresponding to the intensity grade. The test fixture obtains the SAS signal from the SAS port, and the oscilloscope measures test parameters of the SAS signal. The method analyzes values of the test parameters to find an optimal SAS signal, determines an intensity grade of the optimal SAS signal as a driving parameter of the SAS port, and accordingly generates a test report of the SAS ports.

摘要翻译： 在使用计算设备测试服务器的串行连接SCSI（SAS）端口的方法中，计算设备连接到配备有具有探针的测试夹具的示波器和机械臂。 机械臂控制探头插入其中一个SAS端口。 该方法通过SAS端口调整SAS信号的强度等级，并控制SAS端口生成对应于强度等级的SAS信号。 测试夹具从SAS端口获取SAS信号，示波器测量SAS信号的测试参数。 该方法分析测试参数的值，找到最佳的SAS信号，确定最佳SAS信号的强度等级作为SAS端口的驱动参数，从而生成SAS端口的测试报告。

公开(公告)号：US20120243193A1

公开(公告)日：2012-09-27

申请号：US13491526

申请日：2012-06-07

申请人： CHIA-NAN PAI ,  SHOU-KUO HSU

发明人： CHIA-NAN PAI ,  SHOU-KUO HSU

IPC分类号： H05K1/18

CPC分类号： H05K1/0295 ,  H05K1/0239 ,  H05K1/0245 ,  H05K1/113 ,  H05K3/429 ,  H05K2201/044 ,  H05K2201/09254 ,  H05K2201/10015 ,  H05K2201/10545 ,  H05K2201/10636 ,  Y02P70/611

摘要： A motherboard interconnection method includes positioning a first and a third electronic elements on a top layer of a motherboard interconnection device, and positioning a second and a fourth electronic elements on a bottom layer of the motherboard interconnection device. The method connects a first end of the first electronic element on the top layer to the first end of the second electronic element on the bottom layer with a first via hole, and connects the first end of the third electronic element on the top layer to the first end of the fourth electronic element on the bottom layer with a second via hole. The method further connects a second ends of the two electronic elements on the top layer to a first part, and connects the second ends of the two electronic elements on the bottom layer to a second part.

摘要翻译： 母板互连方法包括将第一和第三电子元件定位在母板互连装置的顶层上，并将第二和第四电子元件定位在母板互连装置的底层上。 该方法通过第一通孔将顶层上的第一电子元件的第一端与底层上的第二电子元件的第一端连接，并将顶层上的第三电子元件的第一端连接到 第四电子元件的第一端部具有第二通孔。 该方法还将顶层上的两个电子元件的第二端连接到第一部分，并且将底层上的两个电子元件的第二端连接到第二部分。

公开(公告)号：US20120241232A1

公开(公告)日：2012-09-27

申请号：US13172834

申请日：2011-06-30

申请人： SHEN-CHUN LI ,  HSIEN-CHUAN LIANG ,  SHOU-KUO HSU

发明人： SHEN-CHUN LI ,  HSIEN-CHUAN LIANG ,  SHOU-KUO HSU

IPC分类号： B60K1/00 ,  F16H21/10

CPC分类号： B65G47/901 ,  B65G47/912 ,  Y10T74/18056 ,  Y10T74/1836

摘要： An actuating mechanism includes first and second hollow outer shafts, two rotating wheels located between the first and second outer shafts, and an inner shaft received in the second outer shaft. Each of the first and second outer shafts forms a connecting portion at one end thereof. Each connecting portion defines two receiving holes. Each rotating wheel includes a body and a rod extending through the body. The bodies of the rotating wheels are in contact with each other. Two ends of the rod of each rotating wheel are correspondingly received in the receiving holes of the first and second outer shafts to connect the first and second outer shafts together. One end of the inner shaft contacts the rod of one rotating wheel. The inner shaft is rotatable in the second outer shaft to drive the two rotating wheels to rotate.

摘要翻译： 致动机构包括第一和第二中空外轴，位于第一和第二外部轴之间的两个旋转轮以及容纳在第二外部轴中的内部轴。 第一和第二外轴中的每一个在其一端形成连接部。 每个连接部分限定两个接收孔。 每个旋转轮包括主体和延伸穿过主体的杆。 旋转轮的主体彼此接触。 每个旋转轮的杆的两端相应地容纳在第一和第二外部轴的接收孔中，以将第一和第二外部轴连接在一起。 内轴的一端接触一个旋转轮的杆。 内轴可在第二外轴中旋转以驱动两个旋转轮旋转。

公开(公告)号：US20120182154A1

公开(公告)日：2012-07-19

申请号：US13221858

申请日：2011-08-30

申请人： HSIEN-CHUAN LIANG ,  SHEN-CHUN LI ,  SHOU-KUO HSU

发明人： HSIEN-CHUAN LIANG ,  SHEN-CHUN LI ,  SHOU-KUO HSU

IPC分类号： G08B21/00 ,  G06F19/00 ,  G06F15/00

CPC分类号： G01R31/2808

摘要： In a method for optimizing an order in which certain points on a circuit board can be tested and evaluated, a coordinate system is established in a circuit diagram of a circuit board, and at least one locating point is preset. When an operator selects a signal path routing within the circuit diagram, the method can display the testing points in the selected signal path routing on a display device. After calculating the distance between each of the testing points and each of the at least one locating point, a group of distances is obtained. By comparing the distances, the minimum distance can be determined from the group of distances. The method further optimizes the order of the testing points according to the distance between each of the testing points and the locating point that consists of the minimum distance.

摘要翻译： 在用于优化电路板上的某些点可以被测试和评估的顺序的方法中，在电路板的电路图中建立坐标系，并且至少设置一个定位点。 当操作员在电路图中选择信号路径路由时，该方法可以在显示设备上的所选信号路径路由中显示测试点。 在计算每个测试点与至少一个定位点中的每一个之间的距离之后，获得一组距离。 通过比较距离，可以根据距离组确定最小距离。 该方法根据每个测试点与由最小距离组成的定位点之间的距离进一步优化测试点的顺序。

公开(公告)号：US20120173181A1

公开(公告)日：2012-07-05

申请号：US13284991

申请日：2011-10-31

申请人： HSIEN-CHUAN LIANG ,  SHEN-CHUN LI ,  SHOU-KUO HSU

发明人： HSIEN-CHUAN LIANG ,  SHEN-CHUN LI ,  SHOU-KUO HSU

IPC分类号： G06F19/00

CPC分类号： G01R13/029

摘要： A method for configuring setting values of oscilloscopes selects manufactures for a first oscilloscope and a second oscilloscope, and sends a command of acquiring a type respectively to the first oscilloscope and the second oscilloscope using the control codes of the selected manufacturers, to determine if the selected manufactures are the actual manufacturer. The method sends a command of acquiring setting values, respectively to the first oscilloscope and the second oscilloscope, using the control codes of the selected manufacturers, receives and compares the setting values of the first oscilloscope and the second oscilloscope. The method changes the setting values of the second oscilloscope to be same or similar with the first oscilloscope, and writes the changed setting values into the second oscilloscope.

摘要翻译： 用于配置示波器的设置值的方法为第一示波器和第二示波器选择制造商，并且使用所选制造商的控制代码向第一示波器和第二示波器分别发送获取类型的命令，以确定所选择的 制造商是实际的制造商。 该方法使用所选制造商的控制代码，分别向第一示波器和第二示波器发送获取设置值的命令，接收并比较第一示波器和第二示波器的设置值。 该方法将第二个示波器的设置值与第一个示波器相同或相似，并将更改的设置值写入第二个示波器。

公开(公告)号：US20120170974A1

公开(公告)日：2012-07-05

申请号：US13205620

申请日：2011-08-09

申请人： SHEN-CHUN LI ,  HSIEN-CHUAN LIANG ,  SHOU-KUO HSU

发明人： SHEN-CHUN LI ,  HSIEN-CHUAN LIANG ,  SHOU-KUO HSU

IPC分类号： F16B7/00

CPC分类号： F16D1/116 ,  F16B21/186

摘要： An exemplary actuating mechanism includes a driving shaft and a driven shaft. The driving shaft includes a connecting end. Engaging blocks are formed on the connecting end with a clearance defined between each two neighboring engaging blocks. The driven shaft includes a pivot end. Protruding blocks are formed on the pivot end with a gap defined between each two neighboring protruding blocks. The driving shaft is connected with the driven shaft via the engaging blocks of the connecting end respectively engaged in the gaps and the protruding blocks of the pivot end respectively engaged in the clearances.

摘要翻译： 示例性的致动机构包括驱动轴和从动轴。 驱动轴包括连接端。 接合块在连接端上形成有在两个相邻接合块之间限定的间隙。 从动轴包括枢转端。 突出块形成在枢转端上，在每个两个相邻突出块之间限定有间隙。 驱动轴通过分别接合在间隙中的连接端的接合块和分别接合在间隙中的枢转端的突出块与从动轴连接。

公开(公告)号：US20120145448A1

公开(公告)日：2012-06-14

申请号：US13031617

申请日：2011-02-22

申请人： YUNG-CHIEH CHEN ,  CHENG-HSIEN LEE ,  PO-CHUAN HSIEH ,  SHOU-KUO HSU ,  SHIN-TING YEN ,  DAN-CHEN WU ,  JIA-CHI CHEN

发明人： YUNG-CHIEH CHEN ,  CHENG-HSIEN LEE ,  PO-CHUAN HSIEH ,  SHOU-KUO HSU ,  SHIN-TING YEN ,  DAN-CHEN WU ,  JIA-CHI CHEN

IPC分类号： H05K1/11

CPC分类号： H05K1/0251 ,  H05K1/0225 ,  H05K1/0295 ,  H05K1/0298 ,  H05K1/113

摘要： A printed circuit board (PCB) with compound via includes a substrate and a pair of through holes passing through the substrate. The substrate includes a signal layer which is the top layer of the substrate, a first reference layer adjacent to the signal layer, and a second reference layer not adjacent to the signal layer. A first and a second pair of pads are mounted on the signal layer. Each of the through holes extends through the first pair of pads such that the through hole and the first pair of pads jointly form a compound via. A first reserved opening is formed on the first reference layer and corresponds to the first and the second pair of pads and the compound via. A second reserved opening is formed on the second reference layer and surrounds the through hole thereon.

摘要翻译： 具有复合通孔的印刷电路板（PCB）包括基板和穿过基板的一对通孔。 衬底包括作为衬底的顶层的信号层，与信号层相邻的第一参考层和不与信号层相邻的第二参考层。 第一和第二对焊盘安装在信号层上。 每个通孔延伸穿过第一对垫，使得通孔和第一对垫共同形成复合通孔。 第一保留开口形成在第一参考层上，并且对应于第一和第二对焊盘和复合通孔。 第二保留开口形成在第二参考层上并围绕其上的通孔。

公开(公告)号：US20120066655A1

公开(公告)日：2012-03-15

申请号：US12965938

申请日：2010-12-13

申请人： YUNG-CHIEH CHEN ,  HSIEN-CHUAN LIANG ,  SHIN-TING YEN ,  SHEN-CHUN LI ,  SHOU-KUO HSU

发明人： YUNG-CHIEH CHEN ,  HSIEN-CHUAN LIANG ,  SHIN-TING YEN ,  SHEN-CHUN LI ,  SHOU-KUO HSU

IPC分类号： G06F17/50

CPC分类号： G06F17/5081

摘要： An electronic device and method for inspecting electrical rules of circuit boards includes selecting at least two design files that record electrical rules of the circuit boards and searching the electrical rules in the selected design files using preset parameter keywords. Same electrical rules of the selected design files are acquired by comparing the electrical rules in the selected design files. The same electrical rules and corresponding parameter values are input to a comparison table, and the comparison table is output.

摘要翻译： 用于检查电路板的电气规则的电子设备和方法包括：选择记录电路板的电气规则的至少两个设计文件，并使用预设的参数关键词搜索所选择的设计文件中的电气规则。 通过比较所选设计文件中的电气规则，可以获得所选设计文件的相同电气规则。 将相同的电气规则和相应的参数值输入到比较表中，并输出比较表。