JPS53123161A - Error detector for letter indicating apparatus - Google Patents

Error detector for letter indicating apparatus

Info

Publication number
JPS53123161A
JPS53123161A JP3790677A JP3790677A JPS53123161A JP S53123161 A JPS53123161 A JP S53123161A JP 3790677 A JP3790677 A JP 3790677A JP 3790677 A JP3790677 A JP 3790677A JP S53123161 A JPS53123161 A JP S53123161A
Authority
JP
Japan
Prior art keywords
error detector
indicating apparatus
letter indicating
letter
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.)
Pending
Application number
JP3790677A
Other languages
Japanese (ja)
Inventor
Masami Yamanaka
Hiroshi Higuchi
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.)
Yamato Scale Co Ltd
Original Assignee
Yamato Scale Co 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 Yamato Scale Co Ltd filed Critical Yamato Scale Co Ltd
Priority to JP3790677A priority Critical patent/JPS53123161A/en
Priority to FR7728869A priority patent/FR2386078A1/en
Priority to DE19782814019 priority patent/DE2814019B2/en
Publication of JPS53123161A publication Critical patent/JPS53123161A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1608—Error detection by comparing the output signals of redundant hardware
    • G06F11/1616—Error detection by comparing the output signals of redundant hardware where the redundant component is an I/O device or an adapter therefor
    • G06F11/162—Displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Indicating Measured Values (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP3790677A 1977-04-01 1977-04-01 Error detector for letter indicating apparatus Pending JPS53123161A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3790677A JPS53123161A (en) 1977-04-01 1977-04-01 Error detector for letter indicating apparatus
FR7728869A FR2386078A1 (en) 1977-04-01 1977-09-26 Fault indication circuit for seven segment displays - uses current sensing and logic comparator for each segment
DE19782814019 DE2814019B2 (en) 1977-04-01 1978-03-31 Error detection circuit for a character display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3790677A JPS53123161A (en) 1977-04-01 1977-04-01 Error detector for letter indicating apparatus

Publications (1)

Publication Number Publication Date
JPS53123161A true JPS53123161A (en) 1978-10-27

Family

ID=12510575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3790677A Pending JPS53123161A (en) 1977-04-01 1977-04-01 Error detector for letter indicating apparatus

Country Status (3)

Country Link
JP (1) JPS53123161A (en)
DE (1) DE2814019B2 (en)
FR (1) FR2386078A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2727800B2 (en) * 1977-06-21 1979-08-02 Vogel & Halke, 2000 Hamburg Circuit arrangement for operation and function error monitoring for LED displays

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB895565A (en) * 1959-02-12 1962-05-02 British Telecomm Res Ltd Improvements in or relating to electrical monitoring circuits
DE2250199C3 (en) * 1972-10-13 1975-07-17 Espera-Werke Gmbh, 4100 Duisburg Control circuit for digit control
US3866171A (en) * 1974-01-18 1975-02-11 Reliance Electric Co Display verifier
DE2529482A1 (en) * 1975-07-02 1977-01-20 Espera Werke Gmbh Price computing balance protected against functional errors - has an electronic weight transmission device and multiplier to produce numerical displays

Also Published As

Publication number Publication date
DE2814019A1 (en) 1978-10-05
FR2386078A1 (en) 1978-10-27
DE2814019B2 (en) 1979-08-23
FR2386078B1 (en) 1982-10-29

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