公开(公告)号：US20120297356A1

公开(公告)日：2012-11-22

申请号：US13213072

申请日：2011-08-18

Applicant: DAN-CHEN WU ,  SHOU-KUO HSU ,  CHENG-HSIEN LEE ,  CHUN-JEN CHEN

Inventor： DAN-CHEN WU ,  SHOU-KUO HSU ,  CHENG-HSIEN LEE ,  CHUN-JEN CHEN

IPC: G06F17/50

CPC classification number: G06F17/5081

Abstract: In a method for inspecting the layout of a printed circuit board (PCB), a component to be checked is determined from an electronic layout diagram of the PCB, and a power transmission line which may be serving that component is selected. The layout diagram is checked to determine whether the component is connected to the power transmission line, and further checked to determine whether more than one ground pins of the component is connected to the power transmission line. Vias that are shared by two or more ground pins of the component are determined if more than one ground pin is connected to the power transmission line. Shared vias are marked on the layout diagram.

Abstract translation: 在用于检查印刷电路板（PCB）的布局的方法中，从PCB的电子布局图确定要检查的部件，并且可以选择可用于该部件的输电线。 检查布局图以确定组件是否连接到电力传输线，并进一步检查以确定组件的多个接地引脚是否连接到电力传输线。 如果多个接地引脚连接到电力传输线，则确定由组件的两个或更多个接地引脚共享的通孔。 共享通孔在布局图上标出。

公开(公告)号：US20120245900A1

公开(公告)日：2012-09-27

申请号：US13335958

申请日：2011-12-23

Applicant: CHENG-HSIEN LEE ,  HSIAO-YUN SU ,  SHOU-KUO HSU

Inventor： CHENG-HSIEN LEE ,  HSIAO-YUN SU ,  SHOU-KUO HSU

IPC: G06F17/50

CPC classification number: G06F17/5036 ,  G06F17/5077

Abstract: A design method generates a plurality of groups of experimental conditions, each of the groups of experimental conditions includes performance variables for an electronic product with nonlinear performance. The method simulates values to the groups of experimental conditions, computes an average value, and divides the groups of experimental conditions into a first part and a second part. The values in the first part is greater than the average value and the values in the second part is less than the average value. The method computes nonlinear boundary values of a refining mechanism based on the values, and determines a threshold value of the refiner. After refining the groups of experimental conditions, the method calculates the deviation of each value from the threshold value, and determines the groups of experimental conditions with the greatest deviations as optimal groups of experimental conditions.

Abstract translation: 设计方法产生多组实验条件，实验条件组中的每一组包括具有非线性性能的电子产品的性能变量。 该方法模拟实验条件组的值，计算平均值，并将实验条件组划分为第一部分和第二部分。 第一部分中的值大于平均值，第二部分中的值小于平均值。 该方法基于该值计算精炼机构的非线性边界值，并确定精磨机的阈值。 在完成实验条件组之后，该方法计算每个值与阈值的偏差，并将具有最大偏差的实验条件组确定为最佳实验条件组。

公开(公告)号：US20120147579A1

公开(公告)日：2012-06-14

申请号：US12978527

申请日：2010-12-24

Applicant: CHENG-HSIEN LEE ,  YUNG-CHIEH CHEN ,  SHOU-KUO HSU ,  SHIN-TING YEN

Inventor： CHENG-HSIEN LEE ,  YUNG-CHIEH CHEN ,  SHOU-KUO HSU ,  SHIN-TING YEN

IPC: H05K7/00

CPC classification number: H05K1/0295 ,  H05K1/0239 ,  H05K1/0245 ,  H05K1/113 ,  H05K2201/10015

Abstract: A printed circuit board includes a high-speed differential signal control chip, first to eighth coupling capacitor pads, first to fourth connector pads, a first transmission line, a second transmission line, a third transmission line, a fourth transmission line, first to eighth transmission lines, two ninth transmission lines, first and second vias, and first to fourth sharing pads. The printed circuit board is operable to selectively support multiple connectors.

Abstract translation: 印刷电路板包括高速差分信号控制芯片，第一至第八耦合电容器焊盘，第一至第四连接器焊盘，第一传输线，第二传输线，第三传输线，第四传输线，第一至第八 传输线，两个第九传输线，第一和第二通孔以及第一至第四共享焊盘。 印刷电路板可操作以选择性地支撑多个连接器。

公开(公告)号：US20110114379A1

公开(公告)日：2011-05-19

申请号：US12633653

申请日：2009-12-08

Applicant: YUNG-CHIEH CHEN ,  CHENG-HSIEN LEE ,  SHOU-KUO HSU ,  SHEN-CHUN LI ,  HSIEN-CHUAN LIANG ,  SHIN-TING YEN

Inventor： YUNG-CHIEH CHEN ,  CHENG-HSIEN LEE ,  SHOU-KUO HSU ,  SHEN-CHUN LI ,  HSIEN-CHUAN LIANG ,  SHIN-TING YEN

IPC: H01R12/00

CPC classification number: H05K1/0295 ,  H05K1/0239 ,  H05K1/0245 ,  H05K1/029 ,  H05K3/222 ,  H05K2201/09481 ,  H05K2201/09636 ,  H05K2201/10015 ,  H05K2201/10189 ,  H05K2201/10636 ,  Y02P70/611

Abstract: A printed circuit board can support different connectors by selectively setting connection components on the printed circuit board without changing wiring of transmission lines or making new vias in the printed circuit board.

Abstract translation: 印刷电路板可以通过选择性地设置印刷电路板上的连接部件来支持不同的连接器，而不改变传输线的接线或在印刷电路板中形成新的通孔。

公开(公告)号：US20130036334A1

公开(公告)日：2013-02-07

申请号：US13479299

申请日：2012-05-24

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

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

IPC: G06F11/00

CPC classification number: G06F11/221

Abstract: 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.

Abstract translation: 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：US20120145448A1

公开(公告)日：2012-06-14

申请号：US13031617

申请日：2011-02-22

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

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

IPC: H05K1/11

CPC classification number: H05K1/0251 ,  H05K1/0225 ,  H05K1/0295 ,  H05K1/0298 ,  H05K1/113

Abstract: 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.

Abstract translation: 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：US20120143584A1

公开(公告)日：2012-06-07

申请号：US13280356

申请日：2011-10-25

Applicant: WEN-LAING TSENG ,  YU-CHANG PAI ,  CHENG-HSIEN LEE ,  SHEN-CHUN LI ,  SHOU-KUO HSU

Inventor： WEN-LAING TSENG ,  YU-CHANG PAI ,  CHENG-HSIEN LEE ,  SHEN-CHUN LI ,  SHOU-KUO HSU

IPC: G06F17/50 ,  G06F19/00

CPC classification number: G06F17/5036

Abstract: A computing device and a method for scattering parameter equivalent circuit reads a scattering parameter file from a storage device. A non-common-pole rational function of the scattering parameters in the scattering parameter file is created by applying a vector fitting algorithm to the scattering parameters. Passivity of the non-common-pole rational function is enforced if the non-common-pole rational function does not satisfy a determined passivity requirement.

Abstract translation: 散射参数等效电路的计算装置和方法从存储装置读取散射参数文件。 通过对散射参数应用向量拟合算法，生成散射参数文件中散射参数的非共极理论函数。 如果非共极理性函数不满足确定的无源要求，则非均相有理函数的被动性被强制执行。

公开(公告)号：US20110265079A1

公开(公告)日：2011-10-27

申请号：US13037112

申请日：2011-02-28

Applicant: CHENG-HSIEN LEE ,  SHOU-KUO HSU

Inventor： CHENG-HSIEN LEE ,  SHOU-KUO HSU

IPC: G06F17/50 ,  G06F9/445

CPC classification number: H04L25/03

Abstract: In an electronic device and a method for computing optimal parameters of an equalization filter, an output file, which comprises times and voltages of data points that represent a signal, of electronic circuit simulation software is loaded, and is read using the installed post-processing software. A time interval of outputs of the signal is obtained by selecting an output type of the signal. A parameter file which includes several sets of equalization parameters of the equalization filter is received, to select optimal equalization parameters for the equalization filter from the several sets of equalization parameters according to the times, the voltages, and the time interval, using a parameter formula y(n)=a*x(n)−b*x(n−1)−c*x(n−2).

Abstract translation: 在电子装置和用于计算均衡滤波器的最佳参数的方法中，加载包括电子电路仿真软件的表示信号的数据点的时间和电压的输出文件，并且使用安装的后处理 软件。 通过选择信号的输出类型来获得信号的输出的时间间隔。 接收包括均衡滤波器的几组均衡参数的参数文件，根据时间，电压和时间间隔，使用参数公式从均衡参数的几组中选择均衡滤波器的最优均衡参数 y（n）= a * x（n）-b * x（n-1）-c * x（n-2）。

公开(公告)号：US20130073083A1

公开(公告)日：2013-03-21

申请号：US13334344

申请日：2011-12-22

Applicant: CHUN-NENG LIAO ,  SHEN-CHUN LI ,  WEN-LAING TSENG ,  CHENG-HSIEN LEE ,  SHOU-KUO HSU

Inventor： CHUN-NENG LIAO ,  SHEN-CHUN LI ,  WEN-LAING TSENG ,  CHENG-HSIEN LEE ,  SHOU-KUO HSU

IPC: G05B19/04

CPC classification number: B25J9/1607 ,  G05B2219/39229

Abstract: A robotic arm control system is provided. In, the robotic arm control system, any three points A, B, and C of an object to be determined are picked, thereby creating an original coordinate system. A robotic arm is directed to rotate around the x-axis of the original coordinate system to reach the points B and C. During the rotation of the robotic arm, the three points A, B, and C are recorded by a visual process. A non-linear mapping relation of the original coordinate system and the operation coordinate system is calculated according to length ratios, an angular ratio, and a differential ratio of the difference of the length ratios to the angle between the line A-B and the line A-C, thereby controlling the movement of the robotic arm according to the non-linear mapping relation. The disclosure further provides a robotic arm control method.

Abstract translation: 提供机器人手臂控制系统。 在机器人臂控制系统中，拾取要确定的对象的任何三个点A，B和C，从而创建原始坐标系。 机器手臂被引导以围绕原始坐标系的x轴旋转以到达点B和C.在机器人臂的旋转期间，通过视觉过程记录三个点A，B和C。 根据长度比，角比和长度比差与线AB与线AC之间的角度的差分比，计算原始坐标系和操作坐标系的非线性映射关系， 从而根据非线性映射关系来控制机器人手臂的移动。 本公开还提供了一种机器人手臂控制方法。

公开(公告)号：US20120278784A1

公开(公告)日：2012-11-01

申请号：US13315291

申请日：2011-12-09

Applicant: DAN-CHEN WU ,  SHOU-KUO HSU ,  CHENG-HSIEN LEE ,  CHUN-JEN CHEN

Inventor： DAN-CHEN WU ,  SHOU-KUO HSU ,  CHENG-HSIEN LEE ,  CHUN-JEN CHEN

IPC: G06F17/50

CPC classification number: G06F17/5081

Abstract: In a method for checking layout of a printed circuit board (PCB) using an electronic device, a power line is selected from a layout diagram of the PCB. The method searches for one or more signal lines which are overlapping with the selected power line from the layout diagram of the PCB. The method further locates attribute data of the searched signal lines and the selected power line in the layout diagram of the PCB, and displays the attribute data of the searched signal lines and the selected power line on a display device of the electronic device.

Abstract translation: 在使用电子设备检查印刷电路板（PCB）的布局的方法中，从PCB的布局图中选择电力线。 该方法从PCB的布局图搜索与所选择的电力线重叠的一条或多条信号线。 该方法进一步在PCB的布局图中定位搜索到的信号线和所选电力线的属性数据，并将所搜索的信号线和所选电力线的属性数据显示在电子设备的显示装置上。