CN108710028B - 随机调频抽样概率测量电子信号相位差的装置及方法 - Google Patents
随机调频抽样概率测量电子信号相位差的装置及方法 Download PDFInfo
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2008011401A (ja) * | 2006-06-30 | 2008-01-17 | Advantest Corp | 信号発生器、信号発生方法、試験装置および半導体チップ |
CN101509943A (zh) * | 2008-12-25 | 2009-08-19 | 北京握奇数据系统有限公司 | 一种相位检测的方法及装置 |
CN102334038A (zh) * | 2009-02-27 | 2012-01-25 | 古野电气株式会社 | 相位测定装置、以及频率测定装置 |
CN102394643A (zh) * | 2011-11-16 | 2012-03-28 | 东南大学 | 一种基于数字延迟锁相环的数字脉宽调制器 |
CN208076611U (zh) * | 2018-04-28 | 2018-11-09 | 吉林省广播电视研究所(吉林省新闻出版广电局科技信息中心) | 随机调频抽样概率测量电子信号相位差的电路 |
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US7243117B2 (en) * | 2001-02-07 | 2007-07-10 | Fdk Corporation | Random number generator and probability generator |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2008011401A (ja) * | 2006-06-30 | 2008-01-17 | Advantest Corp | 信号発生器、信号発生方法、試験装置および半導体チップ |
CN101509943A (zh) * | 2008-12-25 | 2009-08-19 | 北京握奇数据系统有限公司 | 一种相位检测的方法及装置 |
CN102334038A (zh) * | 2009-02-27 | 2012-01-25 | 古野电气株式会社 | 相位测定装置、以及频率测定装置 |
CN102394643A (zh) * | 2011-11-16 | 2012-03-28 | 东南大学 | 一种基于数字延迟锁相环的数字脉宽调制器 |
CN208076611U (zh) * | 2018-04-28 | 2018-11-09 | 吉林省广播电视研究所(吉林省新闻出版广电局科技信息中心) | 随机调频抽样概率测量电子信号相位差的电路 |
Non-Patent Citations (1)
Title |
---|
王莲莲.高精度数字式相位差测量系统的研究.中国优秀硕士学位论文全文数据库.2006,第2-5章. * |
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