FR1373220A - Système de mesure et de conversion des tensions - Google Patents

Système de mesure et de conversion des tensions

Info

Publication number
FR1373220A
FR1373220A FR945873A FR945873A FR1373220A FR 1373220 A FR1373220 A FR 1373220A FR 945873 A FR945873 A FR 945873A FR 945873 A FR945873 A FR 945873A FR 1373220 A FR1373220 A FR 1373220A
Authority
FR
France
Prior art keywords
conversion system
voltage measurement
measurement
voltage
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
Application number
FR945873A
Other languages
English (en)
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.)
Fairbanks Co
Fairbanks Morse and Co
Original Assignee
Fairbanks Co
Fairbanks Morse 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 Fairbanks Co, Fairbanks Morse and Co filed Critical Fairbanks Co
Priority to FR945873A priority Critical patent/FR1373220A/fr
Application granted granted Critical
Publication of FR1373220A publication Critical patent/FR1373220A/fr
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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
    • G01G3/142—Circuits specially adapted therefor
    • G01G3/147—Circuits specially adapted therefor involving digital counting
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR945873A 1962-08-28 1963-08-28 Système de mesure et de conversion des tensions Expired FR1373220A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR945873A FR1373220A (fr) 1962-08-28 1963-08-28 Système de mesure et de conversion des tensions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22008862A 1962-08-28 1962-08-28
FR945873A FR1373220A (fr) 1962-08-28 1963-08-28 Système de mesure et de conversion des tensions

Publications (1)

Publication Number Publication Date
FR1373220A true FR1373220A (fr) 1964-09-25

Family

ID=26203082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945873A Expired FR1373220A (fr) 1962-08-28 1963-08-28 Système de mesure et de conversion des tensions

Country Status (1)

Country Link
FR (1) FR1373220A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233631A1 (en) * 1973-06-14 1975-01-10 Ass Ouvriers Instr Precision Numerical voltmeter - integrates unknown measured voltage and reference voltage stores unknown voltage and makes comparison

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233631A1 (en) * 1973-06-14 1975-01-10 Ass Ouvriers Instr Precision Numerical voltmeter - integrates unknown measured voltage and reference voltage stores unknown voltage and makes comparison

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