JPH0230109B2 - - Google Patents

Info

Publication number
JPH0230109B2
JPH0230109B2 JP54130207A JP13020779A JPH0230109B2 JP H0230109 B2 JPH0230109 B2 JP H0230109B2 JP 54130207 A JP54130207 A JP 54130207A JP 13020779 A JP13020779 A JP 13020779A JP H0230109 B2 JPH0230109 B2 JP H0230109B2
Authority
JP
Japan
Prior art keywords
amplification gain
agc
recording medium
recording
reference 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 - Lifetime
Application number
JP54130207A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5654617A (en
Inventor
Akira Kanamori
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP13020779A priority Critical patent/JPS5654617A/ja
Publication of JPS5654617A publication Critical patent/JPS5654617A/ja
Publication of JPH0230109B2 publication Critical patent/JPH0230109B2/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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor

Landscapes

  • Digital Magnetic Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP13020779A 1979-10-09 1979-10-09 Automatic gain control system Granted JPS5654617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13020779A JPS5654617A (en) 1979-10-09 1979-10-09 Automatic gain control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13020779A JPS5654617A (en) 1979-10-09 1979-10-09 Automatic gain control system

Publications (2)

Publication Number Publication Date
JPS5654617A JPS5654617A (en) 1981-05-14
JPH0230109B2 true JPH0230109B2 (enrdf_load_stackoverflow) 1990-07-04

Family

ID=15028645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13020779A Granted JPS5654617A (en) 1979-10-09 1979-10-09 Automatic gain control system

Country Status (1)

Country Link
JP (1) JPS5654617A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS647367A (en) * 1987-03-31 1989-01-11 Canon Kk Method and device for recording information
JPH0322237U (enrdf_load_stackoverflow) * 1989-07-14 1991-03-07

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123743A (enrdf_load_stackoverflow) * 1973-03-31 1974-11-27
JPS5280111A (en) * 1975-12-26 1977-07-05 Casio Comput Co Ltd Magnetic tape controlling system

Also Published As

Publication number Publication date
JPS5654617A (en) 1981-05-14

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