GB1411729A - Decimal point display circuit - Google Patents

Decimal point display circuit

Info

Publication number
GB1411729A
GB1411729A GB1191074A GB1191074A GB1411729A GB 1411729 A GB1411729 A GB 1411729A GB 1191074 A GB1191074 A GB 1191074A GB 1191074 A GB1191074 A GB 1191074A GB 1411729 A GB1411729 A GB 1411729A
Authority
GB
United Kingdom
Prior art keywords
display
decimal point
circuit
digit
energized
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
GB1191074A
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Publication of GB1411729A publication Critical patent/GB1411729A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Digital Computer Display Output (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Calculators And Similar Devices (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB1191074A 1973-03-20 1974-03-18 Decimal point display circuit Expired GB1411729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3242473A JPS5325620B2 (https=) 1973-03-20 1973-03-20

Publications (1)

Publication Number Publication Date
GB1411729A true GB1411729A (en) 1975-10-29

Family

ID=12358559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1191074A Expired GB1411729A (en) 1973-03-20 1974-03-18 Decimal point display circuit

Country Status (7)

Country Link
US (1) US3911262A (https=)
JP (1) JPS5325620B2 (https=)
CA (1) CA1006983A (https=)
DE (1) DE2413203C3 (https=)
FR (1) FR2222703B1 (https=)
GB (1) GB1411729A (https=)
IT (1) IT1008441B (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53935A (en) * 1976-06-02 1978-01-07 Hitachi Ltd Hexadecimal number display method
JPS53112235U (https=) * 1977-02-10 1978-09-07
EP0264098B1 (en) * 1986-10-14 1995-01-04 Sharp Kabushiki Kaisha Input system for use in a portable type data processing device
US7801938B2 (en) * 2003-04-23 2010-09-21 Kabushiki Kaisha Yaskawa Denki Numeric value display method
US6994132B2 (en) * 2004-02-07 2006-02-07 Alison Antrobus Convertible carrying assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358125A (en) * 1964-03-13 1967-12-12 Ind Machine Elettroniche I M E Circuit for displaying the decimal location in electronic type arithmetical computing devices, particularly in connection with digital data readout devices on decimal indicators
DE1262646B (de) * 1964-12-30 1968-03-07 Canon Camera Co Stellenanzeigevorrichtung fuer numerische Werte
US3548180A (en) * 1966-10-04 1970-12-15 Zentralen Inst Istchislitelna Decimal-point indicating system for electronic calculator
JPS5013131B1 (https=) * 1970-11-25 1975-05-17
US3760171A (en) * 1971-01-12 1973-09-18 Wang Laboratories Programmable calculators having display means and multiple memories
JPS4958718A (https=) * 1972-10-04 1974-06-07

Also Published As

Publication number Publication date
IT1008441B (it) 1976-11-10
JPS5325620B2 (https=) 1978-07-27
CA1006983A (en) 1977-03-15
DE2413203B2 (de) 1977-07-14
JPS49124934A (https=) 1974-11-29
DE2413203A1 (de) 1974-09-26
FR2222703A1 (https=) 1974-10-18
US3911262A (en) 1975-10-07
DE2413203C3 (de) 1978-04-13
FR2222703B1 (https=) 1976-12-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930318