DE2311860C3 - Numerisches Dateneingabegerät - Google Patents

Numerisches Dateneingabegerät

Info

Publication number
DE2311860C3
DE2311860C3 DE2311860A DE2311860A DE2311860C3 DE 2311860 C3 DE2311860 C3 DE 2311860C3 DE 2311860 A DE2311860 A DE 2311860A DE 2311860 A DE2311860 A DE 2311860A DE 2311860 C3 DE2311860 C3 DE 2311860C3
Authority
DE
Germany
Prior art keywords
register
decimal point
decimal
digit
signal
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
DE2311860A
Other languages
German (de)
English (en)
Other versions
DE2311860A1 (de
DE2311860B2 (de
Inventor
Tadahiko Kanagawa Nakamura
Yoshinori Yokohama Kanagawa Tanaka
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of DE2311860A1 publication Critical patent/DE2311860A1/de
Publication of DE2311860B2 publication Critical patent/DE2311860B2/de
Application granted granted Critical
Publication of DE2311860C3 publication Critical patent/DE2311860C3/de
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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
    • 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/027—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes for insertion of the decimal point

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Calculators And Similar Devices (AREA)
  • Input From Keyboards Or The Like (AREA)
DE2311860A 1972-03-09 1973-03-09 Numerisches Dateneingabegerät Expired DE2311860C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972028854U JPS48104225U (enExample) 1972-03-09 1972-03-09

Publications (3)

Publication Number Publication Date
DE2311860A1 DE2311860A1 (de) 1973-09-13
DE2311860B2 DE2311860B2 (de) 1978-05-18
DE2311860C3 true DE2311860C3 (de) 1979-01-18

Family

ID=12259953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2311860A Expired DE2311860C3 (de) 1972-03-09 1973-03-09 Numerisches Dateneingabegerät

Country Status (7)

Country Link
US (1) US3828174A (enExample)
JP (1) JPS48104225U (enExample)
CA (1) CA981367A (enExample)
DE (1) DE2311860C3 (enExample)
FR (1) FR2331261A5 (enExample)
GB (1) GB1428211A (enExample)
NL (1) NL7303403A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012594A (en) * 1974-08-06 1977-03-15 Emanuel Marvin Paller Keyboard operated terminal apparatus
USPP12274P2 (en) 1999-06-01 2001-12-11 Florfis Ag Geranium plant named ‘Fistangoli’

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925620B1 (enExample) * 1969-05-23 1974-07-02

Also Published As

Publication number Publication date
GB1428211A (en) 1976-03-17
DE2311860A1 (de) 1973-09-13
FR2331261A5 (fr) 1977-06-03
CA981367A (en) 1976-01-06
US3828174A (en) 1974-08-06
NL7303403A (enExample) 1973-09-11
DE2311860B2 (de) 1978-05-18
JPS48104225U (enExample) 1973-12-05

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)