GB1482406A - Digital calculating apparatus - Google Patents

Digital calculating apparatus

Info

Publication number
GB1482406A
GB1482406A GB36325/73A GB3632573A GB1482406A GB 1482406 A GB1482406 A GB 1482406A GB 36325/73 A GB36325/73 A GB 36325/73A GB 3632573 A GB3632573 A GB 3632573A GB 1482406 A GB1482406 A GB 1482406A
Authority
GB
United Kingdom
Prior art keywords
register
contents
added
counts
stored
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
GB36325/73A
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.)
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 GB36325/73A priority Critical patent/GB1482406A/en
Priority to US05/490,175 priority patent/US3953718A/en
Priority to DE2435529A priority patent/DE2435529A1/de
Priority to NL7410157A priority patent/NL7410157A/xx
Priority to JP49087944A priority patent/JPS5045531A/ja
Priority to FR7426584A priority patent/FR2239721B1/fr
Publication of GB1482406A publication Critical patent/GB1482406A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/544—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices for evaluating functions by calculation
    • G06F7/552—Powers or roots, e.g. Pythagorean sums
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/14—Arrangements for modifying the output characteristic, e.g. linearising
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/544—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices for evaluating functions by calculation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/552—Indexing scheme relating to groups G06F7/552 - G06F7/5525
    • G06F2207/5523—Calculates a power, e.g. the square, of a number or a function, e.g. polynomials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Feedback Control In General (AREA)
GB36325/73A 1973-07-31 1973-07-31 Digital calculating apparatus Expired GB1482406A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB36325/73A GB1482406A (en) 1973-07-31 1973-07-31 Digital calculating apparatus
US05/490,175 US3953718A (en) 1973-07-31 1974-07-19 Digital calculating apparatus
DE2435529A DE2435529A1 (de) 1973-07-31 1974-07-24 Digitalrechner
NL7410157A NL7410157A (nl) 1973-07-31 1974-07-29 Digitale rekenmachine.
JP49087944A JPS5045531A (enExample) 1973-07-31 1974-07-31
FR7426584A FR2239721B1 (enExample) 1973-07-31 1974-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36325/73A GB1482406A (en) 1973-07-31 1973-07-31 Digital calculating apparatus

Publications (1)

Publication Number Publication Date
GB1482406A true GB1482406A (en) 1977-08-10

Family

ID=10387110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36325/73A Expired GB1482406A (en) 1973-07-31 1973-07-31 Digital calculating apparatus

Country Status (6)

Country Link
US (1) US3953718A (enExample)
JP (1) JPS5045531A (enExample)
DE (1) DE2435529A1 (enExample)
FR (1) FR2239721B1 (enExample)
GB (1) GB1482406A (enExample)
NL (1) NL7410157A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT353888B (de) * 1975-11-03 1979-12-10 Siemens Ag Digitale schaltungsanordnung zur linearisierung nichtlinearer geberkennlinien
US4349886A (en) * 1979-03-27 1982-09-14 Ibar Jean Pierre Device for modifying or controlling the shape of an electrical output signal
US4611304A (en) * 1983-07-27 1986-09-09 Sundstrand Data Control, Inc. Transducer memory circuit
US5274577A (en) * 1990-10-09 1993-12-28 Newport Electronics, Inc. System for linearizing a non-linear sensor output
US5764067A (en) * 1995-05-10 1998-06-09 Rastegar; Ali J. Method and apparatus for sensor signal conditioning using low-cost, high-accuracy analog circuitry
US6685458B2 (en) 2001-10-11 2004-02-03 Acushnet Company Split metal die assembly with injection cycle monitor
US8510360B2 (en) 2010-06-04 2013-08-13 International Business Machines Corporation Calculating large precision common logarithms

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052172A (enExample) 1963-02-05 1900-01-01
US3686665A (en) * 1969-12-31 1972-08-22 Leeds & Northrup Co Digital function generator
GB1321067A (en) 1970-08-13 1973-06-20 Solartron Electronic Group Digital calculating apparatus
US3699318A (en) * 1970-08-19 1972-10-17 Leeds & Northrup Co Incremental slope method for optimum continuous digital linearization
US3701145A (en) * 1970-11-04 1972-10-24 Honeywell Inc Analog to digital converter

Also Published As

Publication number Publication date
NL7410157A (nl) 1975-02-04
JPS5045531A (enExample) 1975-04-23
DE2435529A1 (de) 1975-02-13
FR2239721A1 (enExample) 1975-02-28
US3953718A (en) 1976-04-27
FR2239721B1 (enExample) 1977-01-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee