GB1072329A - Improvements in digital voltmeters - Google Patents

Improvements in digital voltmeters

Info

Publication number
GB1072329A
GB1072329A GB42392/64A GB4239264A GB1072329A GB 1072329 A GB1072329 A GB 1072329A GB 42392/64 A GB42392/64 A GB 42392/64A GB 4239264 A GB4239264 A GB 4239264A GB 1072329 A GB1072329 A GB 1072329A
Authority
GB
United Kingdom
Prior art keywords
slow
resistor
fast
quanta
oct
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
GB42392/64A
Other languages
English (en)
Inventor
Eric Metcalf
Howard Anthony Dorey
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.)
Gemalto Terminals Ltd
Original Assignee
Solartron Electronic Group 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 to NL137727D priority Critical patent/NL137727C/xx
Application filed by Solartron Electronic Group Ltd filed Critical Solartron Electronic Group Ltd
Priority to GB42392/64A priority patent/GB1072329A/en
Priority to FR35183A priority patent/FR1473000A/fr
Priority to SE13426/65A priority patent/SE330552B/xx
Priority to DES100068A priority patent/DE1265863B/de
Priority to NL6513413A priority patent/NL6513413A/xx
Publication of GB1072329A publication Critical patent/GB1072329A/en
Priority to US00086274A priority patent/US3713023A/en
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
    • 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
    • H03M1/22—Analogue/digital converters pattern-reading type

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Analogue/Digital Conversion (AREA)
GB42392/64A 1964-10-16 1964-10-16 Improvements in digital voltmeters Expired GB1072329A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL137727D NL137727C (enExample) 1964-10-16
GB42392/64A GB1072329A (en) 1964-10-16 1964-10-16 Improvements in digital voltmeters
FR35183A FR1473000A (fr) 1964-10-16 1965-10-15 Perfectionnements aux voltmètres numériques
SE13426/65A SE330552B (enExample) 1964-10-16 1965-10-15
DES100068A DE1265863B (de) 1964-10-16 1965-10-15 Digitaler Spannungsmesser
NL6513413A NL6513413A (enExample) 1964-10-16 1965-10-15
US00086274A US3713023A (en) 1964-10-16 1970-11-02 Analog-to-digital converter utilizing different feedback effects to obtain accuracy and resolution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42392/64A GB1072329A (en) 1964-10-16 1964-10-16 Improvements in digital voltmeters

Publications (1)

Publication Number Publication Date
GB1072329A true GB1072329A (en) 1967-06-14

Family

ID=10424213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42392/64A Expired GB1072329A (en) 1964-10-16 1964-10-16 Improvements in digital voltmeters

Country Status (5)

Country Link
US (1) US3713023A (enExample)
DE (1) DE1265863B (enExample)
GB (1) GB1072329A (enExample)
NL (2) NL6513413A (enExample)
SE (1) SE330552B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088487A1 (enExample) * 1970-05-11 1972-01-07 Solartron Electronic Group

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882488A (en) * 1973-12-26 1975-05-06 Bendix Corp Analog to digital converter system including computer controlled feedback means
US4620148A (en) * 1984-08-27 1986-10-28 Baird Corporation Current meter
US6744390B1 (en) 2000-03-31 2004-06-01 The Boeing Company Analog to digital converter utilizing resolution enhancement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095391B (de) * 1958-04-28 1960-12-22 Dymec Inc Schaltungsanordnung zur Umwandlung einer Gleichspannung in eine ihr verhaeltnisgleiche Frequenz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088487A1 (enExample) * 1970-05-11 1972-01-07 Solartron Electronic Group

Also Published As

Publication number Publication date
US3713023A (en) 1973-01-23
DE1265863B (de) 1968-04-11
NL6513413A (enExample) 1966-04-18
NL137727C (enExample)
SE330552B (enExample) 1970-11-23

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