JPS5577020A - Readout circuit of magnetic recording device - Google Patents

Readout circuit of magnetic recording device

Info

Publication number
JPS5577020A
JPS5577020A JP14880578A JP14880578A JPS5577020A JP S5577020 A JPS5577020 A JP S5577020A JP 14880578 A JP14880578 A JP 14880578A JP 14880578 A JP14880578 A JP 14880578A JP S5577020 A JPS5577020 A JP S5577020A
Authority
JP
Japan
Prior art keywords
readout
time constant
control signal
external control
bias voltage
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
JP14880578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6223363B2 (https=
Inventor
Masahiro Shimauji
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 JP14880578A priority Critical patent/JPS5577020A/ja
Publication of JPS5577020A publication Critical patent/JPS5577020A/ja
Publication of JPS6223363B2 publication Critical patent/JPS6223363B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Digital Magnetic Recording (AREA)
JP14880578A 1978-12-01 1978-12-01 Readout circuit of magnetic recording device Granted JPS5577020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14880578A JPS5577020A (en) 1978-12-01 1978-12-01 Readout circuit of magnetic recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14880578A JPS5577020A (en) 1978-12-01 1978-12-01 Readout circuit of magnetic recording device

Publications (2)

Publication Number Publication Date
JPS5577020A true JPS5577020A (en) 1980-06-10
JPS6223363B2 JPS6223363B2 (https=) 1987-05-22

Family

ID=15461092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14880578A Granted JPS5577020A (en) 1978-12-01 1978-12-01 Readout circuit of magnetic recording device

Country Status (1)

Country Link
JP (1) JPS5577020A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997023874A1 (fr) * 1995-09-21 1997-07-03 Sony Corporation Circuit de reproduction
US5864531A (en) * 1996-09-24 1999-01-26 Sony Corporation DC level fluctuation correction by selecting a time constant coupled to a reproduced signal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997023874A1 (fr) * 1995-09-21 1997-07-03 Sony Corporation Circuit de reproduction
US5864531A (en) * 1996-09-24 1999-01-26 Sony Corporation DC level fluctuation correction by selecting a time constant coupled to a reproduced signal

Also Published As

Publication number Publication date
JPS6223363B2 (https=) 1987-05-22

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