GB1138151A - Improvements in or relating to digital instruments - Google Patents

Improvements in or relating to digital instruments

Info

Publication number
GB1138151A
GB1138151A GB307/65A GB30765A GB1138151A GB 1138151 A GB1138151 A GB 1138151A GB 307/65 A GB307/65 A GB 307/65A GB 30765 A GB30765 A GB 30765A GB 1138151 A GB1138151 A GB 1138151A
Authority
GB
United Kingdom
Prior art keywords
counter
count
pulse
decade
pulses
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
GB307/65A
Other languages
English (en)
Inventor
Reginald Catherall
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
Application filed by Solartron Electronic Group Ltd filed Critical Solartron Electronic Group Ltd
Priority to GB307/65A priority Critical patent/GB1138151A/en
Priority to US526931A priority patent/US3462587A/en
Priority to DE19651498221 priority patent/DE1498221A1/de
Priority to SE53/66A priority patent/SE312449B/xx
Priority to FR44786A priority patent/FR1500783A/fr
Publication of GB1138151A publication Critical patent/GB1138151A/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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2101/00—Indexing scheme relating to the type of digital function generated
    • G06F2101/10—Logarithmic or exponential functions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Feedback Control In General (AREA)
  • Control Of Eletrric Generators (AREA)
GB307/65A 1965-01-04 1965-01-04 Improvements in or relating to digital instruments Expired GB1138151A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB307/65A GB1138151A (en) 1965-01-04 1965-01-04 Improvements in or relating to digital instruments
US526931A US3462587A (en) 1965-01-04 1965-12-30 Digital instruments having a control unit with various plug-in sub-units
DE19651498221 DE1498221A1 (de) 1965-01-04 1965-12-31 Digitales Geraet
SE53/66A SE312449B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-01-04 1966-01-03
FR44786A FR1500783A (fr) 1965-01-04 1966-01-04 Perfectionnements aux instruments numériques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB307/65A GB1138151A (en) 1965-01-04 1965-01-04 Improvements in or relating to digital instruments

Publications (1)

Publication Number Publication Date
GB1138151A true GB1138151A (en) 1968-12-27

Family

ID=9702083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB307/65A Expired GB1138151A (en) 1965-01-04 1965-01-04 Improvements in or relating to digital instruments

Country Status (5)

Country Link
US (1) US3462587A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1498221A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1500783A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1138151A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE312449B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149952A (en) * 1983-11-03 1985-06-19 Sarasota Automation Inductive loop vehicle-sensing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2825678B1 (fr) 2001-06-07 2003-09-12 Zodiac Int Dispositif de fixation amovible d'un aviron sur une embarcation
EP1774634A4 (en) * 2004-04-20 2008-07-30 Hitek Power Corp HIGH VOLTAGE POWER SUPPLY SYSTEM SELF-ADJUSTING

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153193A (en) * 1955-02-14 1964-10-13 Whittaker Corp Electrical measuring instrument with digital indication
US2996666A (en) * 1957-07-12 1961-08-15 Gen Motors Corp Automatic test apparatus
US2977535A (en) * 1958-08-20 1961-03-28 Itt Automatic digital evaluator
US3246240A (en) * 1962-05-09 1966-04-12 Ibm System and method for electrical analysis of network interconnections

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149952A (en) * 1983-11-03 1985-06-19 Sarasota Automation Inductive loop vehicle-sensing

Also Published As

Publication number Publication date
US3462587A (en) 1969-08-19
SE312449B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-07-14
DE1498221A1 (de) 1969-03-27
FR1500783A (fr) 1967-11-10

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SU921077A2 (ru) Цифровой вольтметр