JPS57162107A - Recording amplifier for two-terminal thin-film magnetic head - Google Patents

Recording amplifier for two-terminal thin-film magnetic head

Info

Publication number
JPS57162107A
JPS57162107A JP4680281A JP4680281A JPS57162107A JP S57162107 A JPS57162107 A JP S57162107A JP 4680281 A JP4680281 A JP 4680281A JP 4680281 A JP4680281 A JP 4680281A JP S57162107 A JPS57162107 A JP S57162107A
Authority
JP
Japan
Prior art keywords
recording
current value
magnetic head
resistances
currents
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
JP4680281A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0125130B2 (enrdf_load_stackoverflow
Inventor
Takao Maruyama
Hideo Tanaka
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
NEC Corp
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP4680281A priority Critical patent/JPS57162107A/ja
Publication of JPS57162107A publication Critical patent/JPS57162107A/ja
Publication of JPH0125130B2 publication Critical patent/JPH0125130B2/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
    • G11B20/10009—Improvement or modification of read or write signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Digital Magnetic Recording (AREA)
JP4680281A 1981-03-30 1981-03-30 Recording amplifier for two-terminal thin-film magnetic head Granted JPS57162107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4680281A JPS57162107A (en) 1981-03-30 1981-03-30 Recording amplifier for two-terminal thin-film magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4680281A JPS57162107A (en) 1981-03-30 1981-03-30 Recording amplifier for two-terminal thin-film magnetic head

Publications (2)

Publication Number Publication Date
JPS57162107A true JPS57162107A (en) 1982-10-05
JPH0125130B2 JPH0125130B2 (enrdf_load_stackoverflow) 1989-05-16

Family

ID=12757455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4680281A Granted JPS57162107A (en) 1981-03-30 1981-03-30 Recording amplifier for two-terminal thin-film magnetic head

Country Status (1)

Country Link
JP (1) JPS57162107A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0125130B2 (enrdf_load_stackoverflow) 1989-05-16

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