JPS56111958A - Data filing device - Google Patents

Data filing device

Info

Publication number
JPS56111958A
JPS56111958A JP1514180A JP1514180A JPS56111958A JP S56111958 A JPS56111958 A JP S56111958A JP 1514180 A JP1514180 A JP 1514180A JP 1514180 A JP1514180 A JP 1514180A JP S56111958 A JPS56111958 A JP S56111958A
Authority
JP
Japan
Prior art keywords
data
sector
field
written
equivalent
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.)
Granted
Application number
JP1514180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS639254B2 (enrdf_load_stackoverflow
Inventor
Hisashi Matsumura
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP1514180A priority Critical patent/JPS56111958A/ja
Publication of JPS56111958A publication Critical patent/JPS56111958A/ja
Publication of JPS639254B2 publication Critical patent/JPS639254B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
JP1514180A 1980-02-09 1980-02-09 Data filing device Granted JPS56111958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1514180A JPS56111958A (en) 1980-02-09 1980-02-09 Data filing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1514180A JPS56111958A (en) 1980-02-09 1980-02-09 Data filing device

Publications (2)

Publication Number Publication Date
JPS56111958A true JPS56111958A (en) 1981-09-04
JPS639254B2 JPS639254B2 (enrdf_load_stackoverflow) 1988-02-26

Family

ID=11880529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1514180A Granted JPS56111958A (en) 1980-02-09 1980-02-09 Data filing device

Country Status (1)

Country Link
JP (1) JPS56111958A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810254A (ja) * 1981-07-10 1983-01-20 Canon Inc デ−タ処理装置
JPS59114660A (ja) * 1982-12-21 1984-07-02 Casio Comput Co Ltd フイ−ルド選択読取り方式

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810254A (ja) * 1981-07-10 1983-01-20 Canon Inc デ−タ処理装置
JPS59114660A (ja) * 1982-12-21 1984-07-02 Casio Comput Co Ltd フイ−ルド選択読取り方式

Also Published As

Publication number Publication date
JPS639254B2 (enrdf_load_stackoverflow) 1988-02-26

Similar Documents

Publication Publication Date Title
FR2591015B1 (fr) Procede d'ecriture avec mise a jour et de lecture d'informations sur un support non effacable organise en secteurs
JPS5250132A (en) Information processing control unit
JPS5555483A (en) Information writing on magnetic record medium
JPS56111958A (en) Data filing device
JPS53102719A (en) Auxiliary track switching system for magnetic disc
JPS5320310A (en) Magnetic recording and reproducing system
JPS53106A (en) Seek error check circuit of magnetic disk
JPS53133415A (en) Magnetic recording device
JPS56111957A (en) Data filing device
JPS53106110A (en) Magnetic memory controller
JPS51130210A (en) Magnetic pen
JPS6452267A (en) Optical information recording medium
JPS5470709A (en) Data compression system
JPS55113185A (en) Magnetic bubble memory element
JPS5319014A (en) Magnetically recording and reproducing system
JPS56111959A (en) Data filing device
JPS57152575A (en) Initializing system of storing medium
JPS5371536A (en) Data input system
JPS5755482A (en) File information retrieval device
JPS52131709A (en) Write/read control system for magnetic disk device
JPS5778650A (en) Optical recording body
JPS5731065A (en) Controlling system for writing into forward formation file
Spearman A series of lesson plans to integrate reading and writing skills for a ninth grade reading program
JPS5619523A (en) Magnetic head
JPS6410465A (en) Optical disk file management method