JPH0519782B2 - - Google Patents

Info

Publication number
JPH0519782B2
JPH0519782B2 JP21533685A JP21533685A JPH0519782B2 JP H0519782 B2 JPH0519782 B2 JP H0519782B2 JP 21533685 A JP21533685 A JP 21533685A JP 21533685 A JP21533685 A JP 21533685A JP H0519782 B2 JPH0519782 B2 JP H0519782B2
Authority
JP
Japan
Prior art keywords
signal
output signal
amplifier
recording
address
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
JP21533685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6275976A (ja
Inventor
Hideaki Uchikura
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP21533685A priority Critical patent/JPS6275976A/ja
Publication of JPS6275976A publication Critical patent/JPS6275976A/ja
Publication of JPH0519782B2 publication Critical patent/JPH0519782B2/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
    • G11B5/027—Analogue recording
    • G11B5/035—Equalising
    • 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
    • G11B5/012—Recording on, or reproducing or erasing from, magnetic disks

Landscapes

  • Filters That Use Time-Delay Elements (AREA)
  • Digital Magnetic Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP21533685A 1985-09-27 1985-09-27 情報記録再生装置 Granted JPS6275976A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21533685A JPS6275976A (ja) 1985-09-27 1985-09-27 情報記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21533685A JPS6275976A (ja) 1985-09-27 1985-09-27 情報記録再生装置

Publications (2)

Publication Number Publication Date
JPS6275976A JPS6275976A (ja) 1987-04-07
JPH0519782B2 true JPH0519782B2 (enrdf_load_stackoverflow) 1993-03-17

Family

ID=16670608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21533685A Granted JPS6275976A (ja) 1985-09-27 1985-09-27 情報記録再生装置

Country Status (1)

Country Link
JP (1) JPS6275976A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178170A (ja) * 1988-01-08 1989-07-14 Nec Corp 光ディスク装置のデータ再生方式
JPH02121104A (ja) * 1988-10-28 1990-05-09 Fujitsu Ltd 等化回路の等化量設定方法
JP2857277B2 (ja) * 1992-03-18 1999-02-17 富士通株式会社 磁気ディスク装置の回路パラメータ制御装置

Also Published As

Publication number Publication date
JPS6275976A (ja) 1987-04-07

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