DE2048128A1 - Photoelektnsch lesbarer Datenträger - Google Patents

Photoelektnsch lesbarer Datenträger

Info

Publication number
DE2048128A1
DE2048128A1 DE19702048128 DE2048128A DE2048128A1 DE 2048128 A1 DE2048128 A1 DE 2048128A1 DE 19702048128 DE19702048128 DE 19702048128 DE 2048128 A DE2048128 A DE 2048128A DE 2048128 A1 DE2048128 A1 DE 2048128A1
Authority
DE
Germany
Prior art keywords
data carrier
photoelectrically
decimal
read track
code
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.)
Pending
Application number
DE19702048128
Other languages
German (de)
English (en)
Inventor
Max Caluire Bouderhque (Frank reich) MP
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.)
Trayvou SA
Original Assignee
Trayvou SA
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 Trayvou SA filed Critical Trayvou SA
Publication of DE2048128A1 publication Critical patent/DE2048128A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/38—Recording and/or coding devices specially adapted for weighing apparatus
    • G01G23/42—Recording and/or coding devices specially adapted for weighing apparatus electrically operated
    • G01G23/44—Coding devices therefor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • 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
    • H03M1/22—Analogue/digital converters pattern-reading type

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE19702048128 1970-04-08 1970-09-30 Photoelektnsch lesbarer Datenträger Pending DE2048128A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7012609A FR2091896B1 (enExample) 1970-04-08 1970-04-08

Publications (1)

Publication Number Publication Date
DE2048128A1 true DE2048128A1 (de) 1971-12-16

Family

ID=9053596

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702048128 Pending DE2048128A1 (de) 1970-04-08 1970-09-30 Photoelektnsch lesbarer Datenträger

Country Status (2)

Country Link
DE (1) DE2048128A1 (enExample)
FR (1) FR2091896B1 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB762284A (en) * 1954-01-07 1956-11-28 Nat Res Dev Digital encoders and decoders
US3165731A (en) * 1954-03-09 1965-01-12 Datex Corp Digital coding and translating system

Also Published As

Publication number Publication date
FR2091896A1 (enExample) 1971-01-21
FR2091896B1 (enExample) 1973-10-19

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