JPS592207A - 磁気記録再生装置の自動利得制御回路 - Google Patents

磁気記録再生装置の自動利得制御回路

Info

Publication number
JPS592207A
JPS592207A JP57108409A JP10840982A JPS592207A JP S592207 A JPS592207 A JP S592207A JP 57108409 A JP57108409 A JP 57108409A JP 10840982 A JP10840982 A JP 10840982A JP S592207 A JPS592207 A JP S592207A
Authority
JP
Japan
Prior art keywords
circuit
signal
gain control
automatic gain
agc
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
JP57108409A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0423345B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yoshinori Okada
義憲 岡田
Himio Nakagawa
一三夫 中川
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57108409A priority Critical patent/JPS592207A/ja
Publication of JPS592207A publication Critical patent/JPS592207A/ja
Publication of JPH0423345B2 publication Critical patent/JPH0423345B2/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
    • G11B20/02—Analogue recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
JP57108409A 1982-06-25 1982-06-25 磁気記録再生装置の自動利得制御回路 Granted JPS592207A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57108409A JPS592207A (ja) 1982-06-25 1982-06-25 磁気記録再生装置の自動利得制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57108409A JPS592207A (ja) 1982-06-25 1982-06-25 磁気記録再生装置の自動利得制御回路

Publications (2)

Publication Number Publication Date
JPS592207A true JPS592207A (ja) 1984-01-07
JPH0423345B2 JPH0423345B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-04-22

Family

ID=14484019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57108409A Granted JPS592207A (ja) 1982-06-25 1982-06-25 磁気記録再生装置の自動利得制御回路

Country Status (1)

Country Link
JP (1) JPS592207A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49140022U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-03-29 1974-12-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49140022U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-03-29 1974-12-03

Also Published As

Publication number Publication date
JPH0423345B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-04-22

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