ATE232309T1 - Schaltungsvorrichtung zum messen eines zeitintervalls - Google Patents

Schaltungsvorrichtung zum messen eines zeitintervalls

Info

Publication number
ATE232309T1
ATE232309T1 AT95308546T AT95308546T ATE232309T1 AT E232309 T1 ATE232309 T1 AT E232309T1 AT 95308546 T AT95308546 T AT 95308546T AT 95308546 T AT95308546 T AT 95308546T AT E232309 T1 ATE232309 T1 AT E232309T1
Authority
AT
Austria
Prior art keywords
time interval
measuring
circuit device
cycle
ring oscillator
Prior art date
Application number
AT95308546T
Other languages
English (en)
Inventor
Nicholas John Hunter
Original Assignee
Mitel Semiconductor Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitel Semiconductor Ltd filed Critical Mitel Semiconductor Ltd
Application granted granted Critical
Publication of ATE232309T1 publication Critical patent/ATE232309T1/de

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an AC

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Manipulation Of Pulses (AREA)
AT95308546T 1994-12-16 1995-11-28 Schaltungsvorrichtung zum messen eines zeitintervalls ATE232309T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9425431A GB2296142B (en) 1994-12-16 1994-12-16 Circuit arrangement for measuring a time interval

Publications (1)

Publication Number Publication Date
ATE232309T1 true ATE232309T1 (de) 2003-02-15

Family

ID=10766062

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95308546T ATE232309T1 (de) 1994-12-16 1995-11-28 Schaltungsvorrichtung zum messen eines zeitintervalls

Country Status (6)

Country Link
US (1) US5684760A (de)
EP (1) EP0717329B1 (de)
JP (1) JPH08297177A (de)
AT (1) ATE232309T1 (de)
DE (1) DE69529555T2 (de)
GB (1) GB2296142B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5903522A (en) * 1996-04-19 1999-05-11 Oak Technology, Inc. Free loop interval timer and modulator
US5793709A (en) * 1996-04-19 1998-08-11 Xli Corporation Free loop interval timer and modulator
JP3175600B2 (ja) * 1996-08-09 2001-06-11 株式会社デンソー 時間測定装置
US5903521A (en) * 1997-07-11 1999-05-11 Advanced Micro Devices, Inc. Floating point timer
US6246737B1 (en) * 1999-10-26 2001-06-12 Credence Systems Corporation Apparatus for measuring intervals between signal edges
US6775217B1 (en) 2000-05-18 2004-08-10 Cirrus Logic, Inc. Multi-stage ring oscillator for providing stable delays on EFM data pulses for recording CD-R and CD-RW medium
US6377094B1 (en) 2002-03-25 2002-04-23 Oak Technology, Inc. Arbitrary waveform synthesizer using a free-running ring oscillator
US6396312B1 (en) * 2000-08-11 2002-05-28 Agilent Technologies, Inc. Gate transition counter
US6501706B1 (en) * 2000-08-22 2002-12-31 Burnell G. West Time-to-digital converter
US6894953B2 (en) 2001-09-12 2005-05-17 Lockheed Martin Corporation Circuit for measuring time of arrival of an asynchronous event
JP2006520169A (ja) * 2003-03-04 2006-08-31 タイムラブ コーポレーション クロックおよびデータの回復方法および回路
US6901339B2 (en) * 2003-07-29 2005-05-31 Agilent Technologies, Inc. Eye diagram analyzer correctly samples low dv/dt voltages
US7400555B2 (en) * 2003-11-13 2008-07-15 International Business Machines Corporation Built in self test circuit for measuring total timing uncertainty in a digital data path
US7961559B2 (en) * 2003-11-13 2011-06-14 International Business Machines Corporation Duty cycle measurement circuit for measuring and maintaining balanced clock duty cycle
US20070103141A1 (en) * 2003-11-13 2007-05-10 International Business Machines Corporation Duty cycle measurment circuit for measuring and maintaining balanced clock duty cycle
JP2009518927A (ja) 2005-12-12 2009-05-07 エヌエックスピー ビー ヴィ クロック信号を生成する電気回路および方法
EP1964262A2 (de) * 2005-12-12 2008-09-03 Nxp B.V. Elektrische zählschaltung
US8422340B2 (en) * 2008-12-08 2013-04-16 General Electric Company Methods for determining the frequency or period of a signal
US8324952B2 (en) 2011-05-04 2012-12-04 Phase Matrix, Inc. Time interpolator circuit
JP6299516B2 (ja) * 2014-08-05 2018-03-28 株式会社デンソー 時間計測回路
US11776053B2 (en) 2014-09-07 2023-10-03 Codrut Radu Radulescu Synchronized exchange system
JP7087517B2 (ja) 2018-03-22 2022-06-21 セイコーエプソン株式会社 遷移状態取得装置、時間デジタル変換器及びａ／ｄ変換回路
JP7322483B2 (ja) 2019-04-15 2023-08-08 セイコーエプソン株式会社 時間デジタル変換器、及びａ／ｄ変換回路
JP7322482B2 (ja) 2019-04-15 2023-08-08 セイコーエプソン株式会社 時間デジタル変換器、及びａ／ｄ変換回路
JP7408981B2 (ja) 2019-09-30 2024-01-09 セイコーエプソン株式会社 状態遷移器、時間デジタル変換器及びａ／ｄ変換回路
US11664813B2 (en) 2019-09-30 2023-05-30 Seiko Epson Corporation Delay circuit, time to digital converter, and A/D conversion circuit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439046A (en) * 1982-09-07 1984-03-27 Motorola Inc. Time interpolator
US4433919A (en) * 1982-09-07 1984-02-28 Motorola Inc. Differential time interpolator
US4516861A (en) * 1983-10-07 1985-05-14 Sperry Corporation High resolution and high accuracy time interval generator
GB8717173D0 (en) 1987-07-21 1987-08-26 Logic Replacement Technology L Time measurement apparatus
US4968902A (en) * 1989-08-02 1990-11-06 Tektronix, Inc. Unstable data recognition circuit for dual threshold synchronous data
US5020038A (en) * 1990-01-03 1991-05-28 Motorola, Inc. Antimetastable state circuit
DE4111350C1 (de) * 1991-04-09 1992-09-10 Msc Microcomputers Systems Components Vertriebs Gmbh, 7513 Stutensee, De
US5166959A (en) * 1991-12-19 1992-11-24 Hewlett-Packard Company Picosecond event timer

Also Published As

Publication number Publication date
GB9425431D0 (en) 1995-02-15
DE69529555D1 (de) 2003-03-13
JPH08297177A (ja) 1996-11-12
EP0717329A2 (de) 1996-06-19
EP0717329B1 (de) 2003-02-05
EP0717329A3 (de) 1999-02-17
GB2296142A (en) 1996-06-19
US5684760A (en) 1997-11-04
GB2296142B (en) 1998-03-18
DE69529555T2 (de) 2003-11-20

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties