JP2011191178A5 - - Google Patents
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- JP2011191178A5 JP2011191178A5 JP2010057508A JP2010057508A JP2011191178A5 JP 2011191178 A5 JP2011191178 A5 JP 2011191178A5 JP 2010057508 A JP2010057508 A JP 2010057508A JP 2010057508 A JP2010057508 A JP 2010057508A JP 2011191178 A5 JP2011191178 A5 JP 2011191178A5
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Description
T=(x+n・y)・(1/fclock) ・・・・・式(1)
T = (x + n · y) · ( 1 / f clock ) (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010057508A JP5666813B2 (en) | 2010-03-15 | 2010-03-15 | Time width measuring device |
CN201010267937.7A CN102193034B (en) | 2010-03-15 | 2010-08-31 | Time width detecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010057508A JP5666813B2 (en) | 2010-03-15 | 2010-03-15 | Time width measuring device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011191178A JP2011191178A (en) | 2011-09-29 |
JP2011191178A5 true JP2011191178A5 (en) | 2013-01-31 |
JP5666813B2 JP5666813B2 (en) | 2015-02-12 |
Family
ID=44601479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010057508A Active JP5666813B2 (en) | 2010-03-15 | 2010-03-15 | Time width measuring device |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5666813B2 (en) |
CN (1) | CN102193034B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102439465B (en) * | 2011-08-19 | 2013-11-06 | 华为技术有限公司 | Method and device for testing signal sequence |
CN105911855B (en) * | 2016-04-06 | 2019-04-09 | 北京瑞森新谱科技股份有限公司 | A kind of measurement method about the mobile phone starting of oscillation of DC vibrating motor and failure of oscillation time |
CN107317581B (en) * | 2016-04-26 | 2021-01-12 | 华邦电子股份有限公司 | Time-to-digital converter with high resolution |
CN109884518A (en) * | 2017-12-06 | 2019-06-14 | 爱德万测试公司 | Test device and test method |
DE102019112447A1 (en) * | 2019-05-13 | 2020-11-19 | Jenoptik Optical Systems Gmbh | Method and evaluation unit for determining the point in time of an edge in a signal |
CN110597748B (en) * | 2019-07-31 | 2021-09-07 | 北京航天时代光电科技有限公司 | TLK 2711-based high-speed communication interface and data processing system |
CN112485536A (en) * | 2020-11-13 | 2021-03-12 | 苏州华兴源创科技股份有限公司 | Pulse signal measuring method and device |
CN113641089B (en) * | 2021-10-15 | 2022-01-21 | 国开启科量子技术(北京)有限公司 | Method and apparatus for measuring time |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3434131A (en) * | 1965-12-13 | 1969-03-18 | Ibm | Pulse width sensitive magnetic head with associated binary identification circuit |
JPS59182656A (en) * | 1983-03-31 | 1984-10-17 | Fujitsu Ltd | Pulse width modulating system utilizing feedback |
JPS608771A (en) * | 1983-06-28 | 1985-01-17 | Sony Corp | Measuring device of time difference |
JPS62214367A (en) * | 1986-03-17 | 1987-09-21 | Fujitsu Ltd | Pulse time measuring circuit |
JPH0510995A (en) * | 1991-07-03 | 1993-01-19 | Seiko Instr Inc | Pulse width measuring device |
JPH08189942A (en) * | 1995-01-10 | 1996-07-23 | Alps Electric Co Ltd | Pulse width measuring instrument |
WO2004092751A1 (en) * | 2003-04-10 | 2004-10-28 | Fujitsu Limited | Pulse width measuring apparatus with auto-range setting function |
US7148910B2 (en) * | 2003-11-06 | 2006-12-12 | Eastman Kodak Company | High-speed pulse width modulation system and method for linear array spatial light modulators |
JP2005149548A (en) * | 2003-11-11 | 2005-06-09 | Sanyo Electric Co Ltd | Semiconductor integrated circuit |
US7379395B2 (en) * | 2004-06-30 | 2008-05-27 | Teradyne, Inc. | Precise time measurement apparatus and method |
US7079577B2 (en) * | 2004-09-08 | 2006-07-18 | Atmel Corporation | Wide window decoder circuit for dual phase pulse modulation |
JP2006329735A (en) * | 2005-05-25 | 2006-12-07 | Agilent Technol Inc | Method and device for measuring time interval |
JP4878127B2 (en) * | 2005-06-10 | 2012-02-15 | 株式会社トプコン | Time difference measuring device, distance measuring device, and distance measuring method |
CN100430745C (en) * | 2005-08-08 | 2008-11-05 | 联华电子股份有限公司 | Delay time measuring device and method |
-
2010
- 2010-03-15 JP JP2010057508A patent/JP5666813B2/en active Active
- 2010-08-31 CN CN201010267937.7A patent/CN102193034B/en active Active
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