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    • 8. 发明申请
    • SYSTEM AND METHOD FOR LOW VOLTAGE DIFFERENTIAL SIGNALING TEST
    • 低电压差分信号测试的系统和方法
    • US20130285673A1
    • 2013-10-31
    • US13548080
    • 2012-07-12
    • Xiaodong HanYi ZhouTao HuChing Brendon Chau
    • Xiaodong HanYi ZhouTao HuChing Brendon Chau
    • G01R29/00
    • G01R19/04G01R31/2851
    • A test system and method for low voltage differential signaling (LVDS) is provided. The system comprises: an input module for the user to input the information needed by the test; a communication module for connecting the control device 110 and the oscilloscope 120 using the communication means selected by the user; a measurement module for measure the parameters of the LVDS signal thought controlling a oscilloscope; an assessment module for assessing whether the obtained parameters of the LVDS signal comply with relevant LVDS specifications; and an output module for outputting the parameters of the LVDS signal and the assessment result of the parameters from the assessment module. The test system and method for LVDS provided by the present invention can advantageously meet the competitive needs in fast mass production and efficient engineering qualification.
    • 提供了一种用于低压差分信号(LVDS)的测试系统和方法。 该系统包括:输入模块,供用户输入测试所需的信息; 通信模块,用于使用由用户选择的通信装置来连接控制装置110和示波器120; 用于测量控制示波器的LVDS信号的参数的测量模块; 用于评估所获得的LVDS信号的参数是否符合相关的LVDS规范的评估模块; 以及输出模块,用于从评估模块输出LVDS信号的参数和参数的评估结果。 本发明提供的用于LVDS的测试系统和方法可以有利地满足快速批量生产和高效工程鉴定中的竞争需求。
    • 9. 发明授权
    • Method and system for dynamically programmable serial/parallel bus interface
    • 动态可编程串行/并行总线接口的方法和系统
    • US08429320B2
    • 2013-04-23
    • US12755755
    • 2010-04-07
    • Andrew du PreezYi Zhou
    • Andrew du PreezYi Zhou
    • G06F13/00
    • G06F13/4286G06F13/42Y02D10/14Y02D10/151
    • Aspects of a method and system for dynamically programmable serial/parallel bus interface may include performing in a first communication device coupled to a communication bus, attaching communication protocol information to a data signal for each data transaction with one or more other communication devices communicatively coupled to the communication bus. The one or more other communication devices may be controlled utilizing the attached communication protocol information. The communication protocol information may be dynamically adjusted and/or adaptively adjusted. The communication bus may be a serial or parallel communication bus. The serial communication bus may be a two-wire, three-wire, or four-wire bus. The attached communication protocol information comprises a multi-wire protocol, a 3-wire protocol, a Serial Peripheral Interface (SPI) protocol, a System Power Management Interface (SPMI), or an RF Bus protocol.
    • 用于动态可编程串行/并行总线接口的方法和系统的方面可以包括在耦合到通信总线的第一通信设备中执行,将通信协议信息附加到用于每个数据事务的数据信号,其中一个或多个其他通信设备通信地耦合到 通讯总线。 可以利用附加的通信协议信息来控制一个或多个其他通信设备。 可以动态地调整和/或自适应地调整通信协议信息。 通信总线可以是串行或并行通信总线。 串行通信总线可以是双线,三线或四线总线。 附加的通信协议信息包括多线协议,3线协议,串行外设接口(SPI)协议,系统电源管理接口(SPMI)或RF总线协议。