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MEASUREMENT APPARATUS, MEASUREMENT METHOD, TEST APPARATUS, ELECTRONIC DEVICE, AND RECORDING MEDIUM

机译:测量装置,测量方法,测试装置,电子设备和记录介质

摘要

Provided is a measurement apparatus that measures jitter occurring in a data converter, including a measurement signal generating section that generates a measurement signal having a substantially constant period; a jitter injecting section that injects jitter of a deterministic signal having a predetermined jitter period into the measurement signal, and that inputs the resulting signal to the data converter; a jitter measuring section that measures a jitter string of a digital signal output by the data converter; and an extracting section that extracts data of the jitter string according to the jitter period of the jitter injected by the jitter injecting section.
机译:本发明提供一种用于测量在数据转换器中发生的抖动的测量装置,该测量装置包括:测量信号生成部,其生成周期大致恒定的测量信号;以及抖动注入部分,其将具有预定抖动周期的确定性信号的抖动注入到测量信号中,并将得到的信号输入到数据转换器;抖动测量部分,用于测量由数据转换器输出的数字信号的抖动串;提取部,根据由抖动注入部注入的抖动的抖动周期,提取抖动串的数据。

著录项

  • 公开/公告号US2008247451A1

    专利类型

  • 公开/公告日2008-10-09

    原文格式PDF

  • 申请/专利权人 TAKAHIRO YAMAGUCHI;

    申请/专利号US20080047331

  • 发明设计人 TAKAHIRO YAMAGUCHI;

    申请日2008-03-13

  • 分类号H04B17/00;

  • 国家 US

  • 入库时间 2022-08-21 20:12:23

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