FR2449276A1 - Procede et montage de determination numerique d'une temperature - Google Patents

Procede et montage de determination numerique d'une temperature

Info

Publication number
FR2449276A1
FR2449276A1 FR8003379A FR8003379A FR2449276A1 FR 2449276 A1 FR2449276 A1 FR 2449276A1 FR 8003379 A FR8003379 A FR 8003379A FR 8003379 A FR8003379 A FR 8003379A FR 2449276 A1 FR2449276 A1 FR 2449276A1
Authority
FR
France
Prior art keywords
temperature
measuring
frequency
pulses
rocker
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.)
Granted
Application number
FR8003379A
Other languages
English (en)
French (fr)
Other versions
FR2449276B3 (US06878557-20050412-C00065.png
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.)
Diehl Verwaltungs Stiftung
Original Assignee
Diehl GmbH and Co
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 Diehl GmbH and Co filed Critical Diehl GmbH and Co
Publication of FR2449276A1 publication Critical patent/FR2449276A1/fr
Application granted granted Critical
Publication of FR2449276B3 publication Critical patent/FR2449276B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/252—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques using analogue/digital converters of the type with conversion of voltage or current into frequency and measuring of this frequency
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/028—Means for indicating or recording specially adapted for thermometers arrangements for numerical indication
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
FR8003379A 1979-02-16 1980-02-15 Procede et montage de determination numerique d'une temperature Granted FR2449276A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792905882 DE2905882A1 (de) 1979-02-16 1979-02-16 Verfahren und schaltungsanordnung zur digitalen erfassung einer temperatur

Publications (2)

Publication Number Publication Date
FR2449276A1 true FR2449276A1 (fr) 1980-09-12
FR2449276B3 FR2449276B3 (US06878557-20050412-C00065.png) 1981-11-20

Family

ID=6063049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003379A Granted FR2449276A1 (fr) 1979-02-16 1980-02-15 Procede et montage de determination numerique d'une temperature

Country Status (3)

Country Link
DE (1) DE2905882A1 (US06878557-20050412-C00065.png)
FR (1) FR2449276A1 (US06878557-20050412-C00065.png)
GB (1) GB2043376B (US06878557-20050412-C00065.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003002A1 (en) * 1982-02-24 1983-09-01 Vaillant Joh Gmbh & Co Pulse counter circuit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139439B (en) * 1983-05-05 1986-09-24 Seiko Instr & Electronics Temperature measuring device
JP7039946B2 (ja) * 2017-11-17 2022-03-23 セイコーエプソン株式会社 回路装置、発振器、電子機器及び移動体
CN111238678A (zh) * 2020-02-26 2020-06-05 青岛自贸激光科技有限公司 一种超高精度温度测量的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766535A (en) * 1972-04-14 1973-10-16 Magnavox Co Telethermometer receiver and display device
US4050309A (en) * 1974-11-04 1977-09-27 William Wahl Corporation Method and apparatus for measuring temperature
DE2618378A1 (de) * 1976-04-27 1977-11-17 Creativ Patentanstalt Schaltungsanordnung zur fiebermessung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003002A1 (en) * 1982-02-24 1983-09-01 Vaillant Joh Gmbh & Co Pulse counter circuit

Also Published As

Publication number Publication date
GB2043376A (en) 1980-10-01
DE2905882C2 (US06878557-20050412-C00065.png) 1989-07-06
DE2905882A1 (de) 1980-08-28
FR2449276B3 (US06878557-20050412-C00065.png) 1981-11-20
GB2043376B (en) 1983-04-13

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