DE2810519C2 - Verfahren zur Analog/Digital-Umwandlung unter Verwendung eines Spannungs/Frequenzwandlers - Google Patents

Verfahren zur Analog/Digital-Umwandlung unter Verwendung eines Spannungs/Frequenzwandlers

Info

Publication number
DE2810519C2
DE2810519C2 DE2810519A DE2810519A DE2810519C2 DE 2810519 C2 DE2810519 C2 DE 2810519C2 DE 2810519 A DE2810519 A DE 2810519A DE 2810519 A DE2810519 A DE 2810519A DE 2810519 C2 DE2810519 C2 DE 2810519C2
Authority
DE
Germany
Prior art keywords
voltage
counter
signal
time period
converter
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
Application number
DE2810519A
Other languages
German (de)
English (en)
Other versions
DE2810519A1 (de
Inventor
Yukiharu Yokohama Takahashi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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
Priority claimed from JP2747177A external-priority patent/JPS53112654A/ja
Priority claimed from JP2747077A external-priority patent/JPS53112653A/ja
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of DE2810519A1 publication Critical patent/DE2810519A1/de
Application granted granted Critical
Publication of DE2810519C2 publication Critical patent/DE2810519C2/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0602—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic
    • H03M1/0612—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic over the full range of the converter, e.g. for correcting differential non-linearity

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
DE2810519A 1977-03-12 1978-03-10 Verfahren zur Analog/Digital-Umwandlung unter Verwendung eines Spannungs/Frequenzwandlers Expired DE2810519C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2747177A JPS53112654A (en) 1977-03-12 1977-03-12 A-d convertor
JP2747077A JPS53112653A (en) 1977-03-12 1977-03-12 A-d convertor

Publications (2)

Publication Number Publication Date
DE2810519A1 DE2810519A1 (de) 1978-09-14
DE2810519C2 true DE2810519C2 (de) 1987-01-22

Family

ID=26365398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2810519A Expired DE2810519C2 (de) 1977-03-12 1978-03-10 Verfahren zur Analog/Digital-Umwandlung unter Verwendung eines Spannungs/Frequenzwandlers

Country Status (3)

Country Link
US (3) US4357599A (US07642317-20100105-C00010.png)
DE (1) DE2810519C2 (US07642317-20100105-C00010.png)
GB (3) GB1598781A (US07642317-20100105-C00010.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726582A1 (de) * 1987-08-10 1989-02-23 Siemens Ag Verfahren und vorrichtung zur wandlung von eingangsgroessen, insbesondere zur simultanen analog/digitalumsetzung
DE102006032180A1 (de) * 2006-07-12 2008-01-17 Lerner, Zinoviy, Dipl.-Ing. Analog-Digital-Umsetzungsverfahren

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092330A (en) * 1978-07-20 1992-03-03 Medtronic, Inc. Analog to digital converter
DE3328865A1 (de) * 1983-08-10 1985-02-28 Siemens AG, 1000 Berlin und 8000 München Analog-digital-umsetzer
US4868573A (en) * 1986-11-07 1989-09-19 The Perkin-Elmer Corporation Line frequency slaved voltage-to-frequency converter system
US4980687A (en) * 1988-10-13 1990-12-25 Systron Donner Digital demodulator
US5150121A (en) * 1988-10-13 1992-09-22 New Sd, Inc. Parameter sensing and processing system
DE3926599A1 (de) * 1989-08-11 1991-02-14 Bodenseewerk Geraetetech Schaltungsanordnung fuer die analogsignal-frequenz-wandlung
TW507421B (en) * 1998-01-19 2002-10-21 Myson Century Inc CMOS digital-analog converter and temperature sensing apparatus using the converter
JP3408447B2 (ja) * 1998-03-13 2003-05-19 インターナショナル・レクチファイヤー・コーポレーション モータ・コントローラのためのリニア電流検知回路
US6608576B1 (en) * 2002-08-20 2003-08-19 The United States Of America As Represented By The Secretary Of The Navy Pulse code modulation encoder for data acquisition
JP2007060194A (ja) * 2005-08-24 2007-03-08 Ge Medical Systems Global Technology Co Llc Ａｄコンバータ、ａｄコンバータの制御方法およびａｄコンバータの接続方法
JP4249167B2 (ja) * 2005-08-29 2009-04-02 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー キャリア周波数除去機能付きａｄ変換回路
US10305503B2 (en) * 2013-03-07 2019-05-28 Texas Instruments Incorporated Analog to digital conversion with pulse train data communication
EP3438620B1 (en) * 2017-08-02 2020-09-30 Melexis Technologies NV Closed-loop oscillator based sensor interface circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633202A (en) * 1969-12-31 1972-01-04 Ibm Self-calibrating analog-to-digital converter
US3668690A (en) * 1970-06-08 1972-06-06 Ormond Alfred N Method and apparatus for analog to digital conversion
US3872466A (en) * 1973-07-19 1975-03-18 Analog Devices Inc Integrating analog-to-digital converter having digitally-derived offset error compensation and bipolar operation without zero discontinuity
US4081800A (en) * 1974-10-24 1978-03-28 Tokyo Shibaura Electric Co., Ltd. Analog-to-digital converter
US4063236A (en) * 1974-10-24 1977-12-13 Tokyo Shibaura Electric Co., Ltd. Analog-digital converter
US4110747A (en) * 1976-02-02 1978-08-29 Labrie Paul J Apparatus for producing analog-to-digital conversions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726582A1 (de) * 1987-08-10 1989-02-23 Siemens Ag Verfahren und vorrichtung zur wandlung von eingangsgroessen, insbesondere zur simultanen analog/digitalumsetzung
DE102006032180A1 (de) * 2006-07-12 2008-01-17 Lerner, Zinoviy, Dipl.-Ing. Analog-Digital-Umsetzungsverfahren
DE102006032180B4 (de) * 2006-07-12 2008-06-05 Lerner, Zinoviy, Dipl.-Ing. Analog-Digital-Umsetzungsverfahren
DE102007047520A1 (de) * 2006-07-12 2009-05-14 Lerner, Zinoviy, Dipl.-Ing. Analog-Digital-Umsetzungsverfahren
DE102007047520B4 (de) * 2006-07-12 2010-09-09 Lerner, Zinoviy, Dipl.-Ing. Analog-Digital-Umsetzungsverfahren

Also Published As

Publication number Publication date
US4357599A (en) 1982-11-02
GB1598781A (en) 1981-09-23
GB1598783A (en) 1981-09-23
US4754257A (en) 1988-06-28
US4435697A (en) 1984-03-06
GB1598782A (en) 1981-09-23
DE2810519A1 (de) 1978-09-14

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8128 New person/name/address of the agent

Representative=s name: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZ

D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee