DE3877008D1 - Geraet zur sukzessiven umwandlung von zeitperioden in spannung. - Google Patents

Geraet zur sukzessiven umwandlung von zeitperioden in spannung.

Info

Publication number
DE3877008D1
DE3877008D1 DE8888101480T DE3877008T DE3877008D1 DE 3877008 D1 DE3877008 D1 DE 3877008D1 DE 8888101480 T DE8888101480 T DE 8888101480T DE 3877008 T DE3877008 T DE 3877008T DE 3877008 D1 DE3877008 D1 DE 3877008D1
Authority
DE
Germany
Prior art keywords
periods
voltage
successive conversion
successive
conversion
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8888101480T
Other languages
English (en)
Other versions
DE3877008T2 (de
Inventor
Mishio Hayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advantest Corp
Original Assignee
Advantest Corp
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 Advantest Corp filed Critical Advantest Corp
Application granted granted Critical
Publication of DE3877008D1 publication Critical patent/DE3877008D1/de
Publication of DE3877008T2 publication Critical patent/DE3877008T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/06—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/10—Apparatus for measuring unknown time intervals by electric means by measuring electric or magnetic quantities changing in proportion to time
    • G04F10/105—Apparatus for measuring unknown time intervals by electric means by measuring electric or magnetic quantities changing in proportion to time with conversion of the time-intervals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Control Of Electric Motors In General (AREA)
DE8888101480T 1987-02-04 1988-02-02 Geraet zur sukzessiven umwandlung von zeitperioden in spannung. Expired - Fee Related DE3877008T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62025326A JPH0820473B2 (ja) 1987-02-04 1987-02-04 連続的周期−電圧変換装置

Publications (2)

Publication Number Publication Date
DE3877008D1 true DE3877008D1 (de) 1993-02-11
DE3877008T2 DE3877008T2 (de) 1993-05-13

Family

ID=12162836

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888101480T Expired - Fee Related DE3877008T2 (de) 1987-02-04 1988-02-02 Geraet zur sukzessiven umwandlung von zeitperioden in spannung.

Country Status (4)

Country Link
US (1) US4769798A (de)
EP (1) EP0277638B1 (de)
JP (1) JPH0820473B2 (de)
DE (1) DE3877008T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870629A (en) * 1987-01-30 1989-09-26 Hewlett-Packard Company Method for electronic calibration of a voltage-to-time converter
US5132558A (en) * 1989-01-25 1992-07-21 Hewlett-Packard Co. Recycling ramp interpolator
US5150337A (en) * 1990-02-21 1992-09-22 Applied Magnetics Corporation Method and apparatus for measuring time elapsed between events
JPH05107287A (ja) * 1991-10-18 1993-04-27 Advantest Corp ジツタ解析装置
JPH05273266A (ja) * 1992-03-25 1993-10-22 Advantest Corp 周波数偏差量測定装置
JP2583833Y2 (ja) * 1992-10-16 1998-10-27 株式会社アドバンテスト パルス測定装置
US5812626A (en) * 1995-06-13 1998-09-22 Matsushita Electric Industrial Co., Ltd. Time counting circuit sampling circuit skew adjusting circuit and logic analyzing circuit
DE10144437B4 (de) * 2000-09-05 2006-11-09 Advantest Corp. Zeitmessvorrichtung und deren Verwendung in einem Prüfgerät
US7843771B2 (en) * 2007-12-14 2010-11-30 Guide Technology, Inc. High resolution time interpolator
CN102353837B (zh) * 2011-10-10 2013-12-18 国电联合动力技术有限公司 一种脉冲频率测量方法和装置
US8985849B2 (en) * 2011-11-11 2015-03-24 Microchip Technology Incorporated High resolution temperature measurement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1356389A (fr) * 1963-02-13 1964-03-27 Commissariat Energie Atomique Convertisseur temps-amplitude
US3365799A (en) * 1965-01-13 1968-01-30 Honeywell Inc Angular position measuring device
JPS52123670A (en) * 1976-04-09 1977-10-18 Takeda Riken Ind Co Ltd Digital frequency measuring device
DE3012186C2 (de) * 1980-03-28 1982-09-23 MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn Zeitmeßverfahren und Vorrichtung zu seiner Durchführung
DE3377748D1 (en) * 1983-04-21 1988-09-22 Hagiwara Denki Kk Time measuring circuit
US4504155A (en) * 1984-03-01 1985-03-12 Chip Supply Time-to-voltage converter
FR2564613B1 (fr) * 1984-05-17 1987-04-30 Commissariat Energie Atomique Systeme de chronometrie electronique de haute resolution

Also Published As

Publication number Publication date
EP0277638B1 (de) 1992-12-30
DE3877008T2 (de) 1993-05-13
EP0277638A3 (en) 1989-08-09
JPH0820473B2 (ja) 1996-03-04
US4769798A (en) 1988-09-06
EP0277638A2 (de) 1988-08-10
JPS63191970A (ja) 1988-08-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: HOFFMANN, E., DIPL.-ING., PAT.-ANW., 82166 GRAEFELFING

8339 Ceased/non-payment of the annual fee