会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • PATTERN TRIGGER IN A COHERENT TIMEBASE
    • 图案触发器在一个相关的时间基础上
    • WO2006086256A3
    • 2007-03-01
    • PCT/US2006003985
    • 2006-02-06
    • LECROY CORPEMS STEPHENKREYMERMAN SIMON
    • EMS STEPHENKREYMERMAN SIMON
    • G01R13/34H03K5/156
    • G01R13/345G01R13/32
    • A method and apparatus for acquiring a signal 110 employing a coherent timebase are provided. The method comprises the steps of defining a pattern length count 360 of a repetitive pattern in a signal 110 to be acquired, defining a number of samples per unit interval, and providing data strobes 225 synchronous to a coherent timebase. An arbitrary one of the data strobes is designated as a timing for a potential trigger 120. A number of subsequent data strobes is counted 360 in accordance with the pattern length count times the samples per unit interval and a portion of the signal corresponding to the pattern length count times the samples per unit interval is acquired beginning at a point in the signal defined by the designated arbitrary data strobe. Thereafter one or more additional portions of the signal 110 are acquired 435 corresponding to the pattern length count times the samples per unit interval at a point 150 in the signal 110 defined by when the number of subsequent data strobes reaches the pattern length count times the samples per unit interval.
    • 提供一种用于获取采用相干时基的信号110的方法和装置。 该方法包括以下步骤:在要获取的信号110中定义重复图案的图案长度计数360,定义每单位间隔的采样数,以及提供与相干时基同步的数据选通线225。 数据选通中的任意一个被指定为电位触发器120的定时。根据模式长度计数乘以每单位间隔的采样的数量和后续的数据选通信号,以及对应于模式的信号的一部分 从指定的任意数据选通信号定义的信号点开始获取每单位间隔采样的长度计数次数。 此后,信号110中的一个或多个附加部分被采集435对应于图形长度计数乘以信号110中的点150处的每单位间隔的样本,当由后续数据选通数达到图案长度计数乘以样本时 每单位间隔。