JPS5030561A - - Google Patents

Info

Publication number
JPS5030561A
JPS5030561A JP49036704A JP3670474A JPS5030561A JP S5030561 A JPS5030561 A JP S5030561A JP 49036704 A JP49036704 A JP 49036704A JP 3670474 A JP3670474 A JP 3670474A JP S5030561 A JPS5030561 A JP S5030561A
Authority
JP
Japan
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
JP49036704A
Other versions
JPS5920987B2 (ja
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 filed Critical
Publication of JPS5030561A publication Critical patent/JPS5030561A/ja
Publication of JPS5920987B2 publication Critical patent/JPS5920987B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
    • G01R17/06—Automatic balancing arrangements
    • 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
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/52—Input signal integrated with linear return to datum

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP49036704A 1973-04-02 1974-04-02 倍率可変のデイジタル型電圧計 Expired JPS5920987B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US347137 1973-04-02
US00347137A US3826983A (en) 1973-04-02 1973-04-02 Digitally scaled digital voltmeter

Publications (2)

Publication Number Publication Date
JPS5030561A true JPS5030561A (ja) 1975-03-26
JPS5920987B2 JPS5920987B2 (ja) 1984-05-16

Family

ID=23362492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49036704A Expired JPS5920987B2 (ja) 1973-04-02 1974-04-02 倍率可変のデイジタル型電圧計

Country Status (2)

Country Link
US (1) US3826983A (ja)
JP (1) JPS5920987B2 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2353664A1 (de) * 1973-10-26 1975-05-07 Bodenseewerk Perkin Elmer Co Integrierende signalverarbeitungsschaltung
GB1427219A (en) * 1973-12-03 1976-03-10 Pye Ltd Analogue divided with digital output for spectrophotometry
US4081800A (en) * 1974-10-24 1978-03-28 Tokyo Shibaura Electric Co., Ltd. Analog-to-digital converter
US4050065A (en) * 1975-05-22 1977-09-20 Leeds & Northrup Company Dual slope analog to digital converter with delay compensation
US4305063A (en) * 1977-03-04 1981-12-08 Grumman Aerospace Corp. Automatic digital gain ranging system
NL7712273A (nl) * 1977-11-08 1979-05-10 Philips Nv Werkwijze en inrichting voor het automatisch ijken van een analoog-digitaal-omzetter.
US4204197A (en) * 1977-08-15 1980-05-20 Reliance Electric Company Digital scale
US4121461A (en) * 1977-11-17 1978-10-24 General Electric Company Electronic temperature sensor
US4933633A (en) * 1981-06-09 1990-06-12 Adec, Inc. Computer controlled energy monitoring system
US4605920A (en) * 1983-03-02 1986-08-12 Beckman Instruments, Inc. Prescaling device and method
DE3889725D1 (de) * 1988-03-15 1994-06-30 Divetronic Ag Verfahren und vorrichtung zur messfehlerkompensation.
JPH02251388A (ja) * 1989-03-24 1990-10-09 Ngk Insulators Ltd レーザ加工装置
FR2701568B1 (fr) * 1993-02-10 1995-05-05 Siemens Automotive Sa Procédé et dispositif de mesure numérique d'une tension variant dans une plage de tension prédéterminée et leurs utilisations.
CN115135975A (zh) * 2020-01-14 2022-09-30 南佛罗里达大学 用于快速血流测量的积分检测方案

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836356A (en) * 1952-02-21 1958-05-27 Hughes Aircraft Co Analog-to-digital converter
US3316547A (en) * 1964-07-15 1967-04-25 Fairchild Camera Instr Co Integrating analog-to-digital converter
GB1214550A (en) * 1968-12-20 1970-12-02 Solartron Electronic Group Improvements relating to analog to digital converters
US3566397A (en) * 1969-01-15 1971-02-23 Ibm Dual slope analog to digital converter

Also Published As

Publication number Publication date
US3826983A (en) 1974-07-30
JPS5920987B2 (ja) 1984-05-16

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