CN100370228C - 一种基于时-空关系的时间间隔与频率的测量方法 - Google Patents
一种基于时-空关系的时间间隔与频率的测量方法 Download PDFInfo
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- CN100370228C CN100370228C CNB2006100426955A CN200610042695A CN100370228C CN 100370228 C CN100370228 C CN 100370228C CN B2006100426955 A CNB2006100426955 A CN B2006100426955A CN 200610042695 A CN200610042695 A CN 200610042695A CN 100370228 C CN100370228 C CN 100370228C
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CNB2006100426955A CN100370228C (zh) | 2006-04-18 | 2006-04-18 | 一种基于时-空关系的时间间隔与频率的测量方法 |
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CNB2006100426955A CN100370228C (zh) | 2006-04-18 | 2006-04-18 | 一种基于时-空关系的时间间隔与频率的测量方法 |
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CN1862234A CN1862234A (zh) | 2006-11-15 |
CN100370228C true CN100370228C (zh) | 2008-02-20 |
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CNB2006100426955A Expired - Fee Related CN100370228C (zh) | 2006-04-18 | 2006-04-18 | 一种基于时-空关系的时间间隔与频率的测量方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102346236B (zh) * | 2011-06-21 | 2013-06-05 | 电子科技大学 | 一种时间参数测量系统 |
CN109407501B (zh) * | 2018-12-24 | 2020-10-27 | 北京无线电计量测试研究所 | 一种基于相关信号处理的时间间隔测量方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1214478A (zh) * | 1997-10-15 | 1999-04-21 | 西安电子科技大学 | 时间间隔的量化时延测量装置及方法 |
US5982712A (en) * | 1997-05-13 | 1999-11-09 | Tektronix, Inc. | Method and apparatus for measuring time intervals between electrical signals |
CN2736821Y (zh) * | 2004-05-18 | 2005-10-26 | 西安电子科技大学 | 基于可编程逻辑器件的短时间间隔测量器 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5982712A (en) * | 1997-05-13 | 1999-11-09 | Tektronix, Inc. | Method and apparatus for measuring time intervals between electrical signals |
CN1214478A (zh) * | 1997-10-15 | 1999-04-21 | 西安电子科技大学 | 时间间隔的量化时延测量装置及方法 |
CN2736821Y (zh) * | 2004-05-18 | 2005-10-26 | 西安电子科技大学 | 基于可编程逻辑器件的短时间间隔测量器 |
Non-Patent Citations (3)
Title |
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新型频率测量方法的研究. 江玉洁等.仪器仪表学报,第25卷第1期. 2004 * |
时间间隔测量技术在定时性能测试中的应用. 徐一军.电信网技术,第2期. 2001 * |
脉冲调幅信号的频率测量方法. 李袁柳等.计量技术,第9期. 1999 * |
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Assignee: Tangshan Jingyuan Yufeng Electronics Co., Ltd. Assignor: Xidian University Contract fulfillment period: 2008.9.26 to 2014.9.26 contract change Contract record no.: 2008130000043 Denomination of invention: Method for testing time interval and frequency base on time-space relation Granted publication date: 20080220 License type: Exclusive license Record date: 2008.11.7 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tangshan Jingyuan Yufeng Electronics Co., Ltd. Assignor: Xidian University Contract fulfillment period: 2008.9.26 to 2014.9.26 contract change Contract record no.: 2008130000043 Denomination of invention: Method for testing time interval and frequency base on time-space relation Granted publication date: 20080220 License type: Exclusive license Record date: 2008.11.7 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.26 TO 2014.9.26; CHANGE OF CONTRACT Name of requester: TANGSHAN JINGYUAN YUFENG ELECTRONICS CO LTD Effective date: 20081107 |
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Granted publication date: 20080220 Termination date: 20140418 |