GB1436363A - Dynamic indication systems - Google Patents

Dynamic indication systems

Info

Publication number
GB1436363A
GB1436363A GB5313273A GB5313273A GB1436363A GB 1436363 A GB1436363 A GB 1436363A GB 5313273 A GB5313273 A GB 5313273A GB 5313273 A GB5313273 A GB 5313273A GB 1436363 A GB1436363 A GB 1436363A
Authority
GB
United Kingdom
Prior art keywords
display
flop
flip
pulse
detector
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
GB5313273A
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB1436363A publication Critical patent/GB1436363A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/20—Dynamic coding, i.e. by key scanning
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Calculators And Similar Devices (AREA)
  • Digital Computer Display Output (AREA)
GB5313273A 1972-11-27 1973-11-15 Dynamic indication systems Expired GB1436363A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47118051A JPS4976432A (it) 1972-11-27 1972-11-27

Publications (1)

Publication Number Publication Date
GB1436363A true GB1436363A (en) 1976-05-19

Family

ID=14726794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5313273A Expired GB1436363A (en) 1972-11-27 1973-11-15 Dynamic indication systems

Country Status (5)

Country Link
JP (1) JPS4976432A (it)
DE (1) DE2358717A1 (it)
FR (1) FR2208562A5 (it)
GB (1) GB1436363A (it)
IT (1) IT1000928B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53108237A (en) * 1978-03-17 1978-09-20 Sharp Corp Detector for double input keying

Also Published As

Publication number Publication date
FR2208562A5 (it) 1974-06-21
DE2358717A1 (de) 1974-05-30
JPS4976432A (it) 1974-07-23
IT1000928B (it) 1976-04-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee