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    SYSTEM AND METHOD FOR HIGH-SPEED SERIAL LINK DESIGN
    1.
    发明申请
    SYSTEM AND METHOD FOR HIGH-SPEED SERIAL LINK DESIGN 审中-公开
    用于高速串行链路设计的系统和方法

    公开(公告)号：US20160253446A1

    公开(公告)日：2016-09-01

    申请号：US15050582

    申请日：2016-02-23

    Applicant: Texas Instruments Incorporated

    Inventor： Kian Haur Chong ,  Makram Monzer Mansour ,  Ashwin Vishnu Kamath ,  Pam Srikanth ,  Yudhister Satija ,  Nithya Narayanaswamy ,  Khang Duy Nguyen ,  Pavani Jella ,  Jeff Perry ,  Pradeep Kumar Chawda

    IPC: G06F17/50

    CPC classification number: G06F17/5036 ,  G06F17/5063

    Abstract: A system and method for web-based interface design tool is provided. The design tool enables system designers to quickly and independently design a custom serial-link interface. The system provides interface selection and signal integrity analysis. An interface selection may interact with system designers to prompt for a set of selection criteria such as data-rate, supply rail, standard protocol, and intended application. An intelligent search engine screens through a large interface products database based on the selection criteria and provides designers with a list of devices that potentially meet the design criteria. The performance of the custom system with the selected device can be evaluated by using a web-based IBIS-AMI standard-compliant signal integrity simulator. A designers can have options to manually fine tune selected devices' parameters to iterate through different settings to determine the robustness of the solution.

    Abstract translation: 提供了一种基于Web的界面设计工具的系统和方法。 该设计工具使系统设计人员能够快速独立地设计一个自定义的串行链路接口。 该系统提供接口选择和信号完整性分析。 接口选择可以与系统设计者进行交互，以提示一组选择标准，例如数据速率，供电轨，标准协议和预期应用。 智能搜索引擎根据选择标准筛选大型接口产品数据库，并向设计人员提供可能符合设计标准的设备列表。 使用所选设备的自定义系统的性能可以通过使用基于Web的IBIS-AMI标准兼容信号完整性模拟器进行评估。 设计人员可以选择手动微调所选设备的参数，以遍历不同的设置来确定解决方案的稳健性。

    Circuit design synthesis tool with export to a computer-aided design format
    4.
    发明授权
    Circuit design synthesis tool with export to a computer-aided design format 有权
    电路设计综合工具，出口到计算机辅助设计格式

    公开(公告)号：US09268895B2

    公开(公告)日：2016-02-23

    申请号：US14327317

    申请日：2014-07-09

    Applicant: TEXAS INSTRUMENTS INCORPORATED

    Inventor： Jeff Perry ,  Dien Mac ,  Howard Chen ,  Satyanandakishore V. Vanapalli ,  Gerold J. Dhanabalan ,  Tommy E. Jewell ,  Khanh Vo

    IPC: G06F17/50

    CPC classification number: G06F17/5072 ,  G06F17/5009 ,  G06F17/5081

    Abstract: A method (and related apparatus) includes receiving user input and generating at least one of schematic content for a circuit based on the received user input and a printed circuit board (PCB) layout based on the circuit. The method further includes generating a bill of material (BOM) for the circuit, and receiving a user selection of at least one of a computer-aided design (CAD) tool format and a PCB layout tool format. The method also includes receiving a user selection to include footprints for the components used in the schematic content or PCB layout and exporting at least one of the schematic content, and PCB layout as well as the PCB footprints to one or more files in accordance with the selected CAD and/or PCB layout tool format.

    Abstract translation: 方法（及相关装置）包括基于所接收的用户输入和基于该电路的印刷电路板（PCB）布局，接收用户输入并产生电路的示意图内容中的至少一个。 该方法还包括生成用于电路的物料清单（BOM），以及接收用户对计算机辅助设计（CAD）工具格式和PCB布局工具格式中的至少一个的选择。 该方法还包括接收用户选择以包括在原理图内容或PCB布局中使用的组件的占位面积，并且根据该方法将原理图内容和PCB布局中的至少一个以及PCB布局导出到一个或多个文件 选择CAD和/或PCB布局工具格式。

    System and method for high-speed serial link design
    5.
    发明授权
    System and method for high-speed serial link design 有权

    公开(公告)号：US10380291B2

    公开(公告)日：2019-08-13

    申请号：US15050582

    申请日：2016-02-23

    Applicant: Texas Instruments Incorporated

    Inventor： Kian Haur Chong ,  Makram Monzer Mansour ,  Ashwin Vishnu Kamath ,  Srikanth Pam ,  Yudhister Satija ,  Nithya Narayanaswamy ,  Khang Duy Nguyen ,  Pavani Jella ,  Jeff Perry ,  Pradeep Kumar Chawda

    IPC: G06F17/50

    Abstract: A system and method for web-based interface design tool is provided. The design tool enables system designers to quickly and independently design a custom serial-link interface. The system provides interface selection and signal integrity analysis. An interface selection may interact with system designers to prompt for a set of selection criteria such as data-rate, supply rail, standard protocol, and intended application. An intelligent search engine screens through a large interface products database based on the selection criteria and provides designers with a list of devices that potentially meet the design criteria. The performance of the custom system with the selected device can be evaluated by using a web-based IBIS-AMI standard-compliant signal integrity simulator. A designers can have options to manually fine tune selected devices' parameters to iterate through different settings to determine the robustness of the solution.

    Sensor circuit design tool
    6.
    发明授权
    Sensor circuit design tool 有权
    传感器电路设计工具

    公开(公告)号：US09501599B2

    公开(公告)日：2016-11-22

    申请号：US14283812

    申请日：2014-05-21

    Applicant: TEXAS INSTRUMENTS INCORPORATED

    Inventor： Shrikrishna Srinivasan ,  Pradeep Chawda ,  Srikanth Pam ,  Dien Mac ,  Makram Mansour ,  Jeff Perry

    IPC: G06F17/50

    CPC classification number: G06F17/5068 ,  G06F17/50 ,  G06F17/5009 ,  G06F17/5045 ,  G06F17/5063

    Abstract: A system includes a user input engine to receive input via a graphical user interface (GUI) through a first window, the input including a distance value and an input resolution value. The system also includes a sensor circuit solution generation engine to generate a plurality of sensor circuit solutions based on the received input and to cause the plurality of sensor circuit solutions to be displayed. Each sensor circuit solution specifies information about a conductive coil.

    Abstract translation: 系统包括用户输入引擎，用于经由第一窗口经由图形用户界面（GUI）接收输入，所述输入包括距离值和输入分辨率值。 该系统还包括传感器电路解决方案生成引擎，用于基于所接收的输入产生多个传感器电路解决方案，并且使得显示多个传感器电路解决方案。 每个传感器电路解决方案指定有关导电线圈的信息。

    METHODS AND APPARATUS FOR A COIL DESIGNER
    9.
    发明申请
    METHODS AND APPARATUS FOR A COIL DESIGNER 审中-公开

    公开(公告)号：US20170308636A1

    公开(公告)日：2017-10-26

    申请号：US15492977

    申请日：2017-04-20

    Applicant: Texas Instruments Incorporated

    Inventor： Pradeep Kumar Chawda ,  Makram Monzer Mansour ,  Jeff Perry

    IPC: G06F17/50

    CPC classification number: G06F17/5077 ,  G06F17/5063 ,  G06F17/5072 ,  G06F2217/06 ,  G06F2217/12

    Abstract: A computerized PCB coil circuit design system includes an input engine to receive PCB coil design parameters based on manufacturing rules including trace width and conductor thickness, to receive input parameters including LC sensor capacitance, coil shape, and number of coil layers, and to receive updates to any of the PCB coil design parameters or the input parameters. The system further includes a PCB coil solution generation engine to calculate output coil parameters including total inductance, sensor frequency, and Q factor as a function of the PCB coil design parameters and received input parameters, to graphically plot one selected output parameter as a function of one input parameter, and upon an update to one parameter selected from the parameters based on PCB manufacturing rule and input parameters, to recalculate the output coil parameters and to replot the one selected output coil parameter as a function of one input coil parameter.

    Methods For Converting Circuits In Circuit Simulation Programs
    10.
    发明申请
    Methods For Converting Circuits In Circuit Simulation Programs 审中-公开
    电路仿真程序中转换电路的方法

    公开(公告)号：US20160253439A1

    公开(公告)日：2016-09-01

    申请号：US15053816

    申请日：2016-02-25

    Applicant: Texas Instruments Incorporated

    Inventor： Pradeep Kumar Chawda ,  Makram Mansour ,  Satyanandakishore Vanapalli ,  Ashwin Vishnu Kamath ,  Kian Haur Chong ,  Dien Mac ,  Jeff Perry

    IPC: G06F17/50

    CPC classification number: G06F17/5022 ,  G06F17/5036

    Abstract: A method for converting a circuit in a format of a first circuit simulation program to format of a second circuit simulation program includes identifying components in the circuit that are recognized by the second simulation program. Characteristics for components that are not recognized by the second simulation program are created. Connections in the circuit are formatted to a format that is recognized by the second simulation program. The components, characteristics, and connections are stored in a single computer-readable file.

    Abstract translation: 用于将第一电路仿真程序的格式的电路转换为第二电路仿真程序的格式的方法包括识别由第二仿真程序识别的电路中的组件。 创建第二个模拟程序无法识别的组件的特性。 电路中的连接被格式化为由第二个仿真程序识别的格式。 组件，特性和连接存储在单个计算机可读文件中。

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