JPS5573970A - Automatic gain control system - Google Patents

Automatic gain control system

Info

Publication number
JPS5573970A
JPS5573970A JP14686778A JP14686778A JPS5573970A JP S5573970 A JPS5573970 A JP S5573970A JP 14686778 A JP14686778 A JP 14686778A JP 14686778 A JP14686778 A JP 14686778A JP S5573970 A JPS5573970 A JP S5573970A
Authority
JP
Japan
Prior art keywords
circuit
output
servo
gain control
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.)
Granted
Application number
JP14686778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6145300B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Masateru Sasaki
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 JP14686778A priority Critical patent/JPS5573970A/ja
Publication of JPS5573970A publication Critical patent/JPS5573970A/ja
Publication of JPS6145300B2 publication Critical patent/JPS6145300B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
JP14686778A 1978-11-28 1978-11-28 Automatic gain control system Granted JPS5573970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14686778A JPS5573970A (en) 1978-11-28 1978-11-28 Automatic gain control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14686778A JPS5573970A (en) 1978-11-28 1978-11-28 Automatic gain control system

Publications (2)

Publication Number Publication Date
JPS5573970A true JPS5573970A (en) 1980-06-04
JPS6145300B2 JPS6145300B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-10-07

Family

ID=15417353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14686778A Granted JPS5573970A (en) 1978-11-28 1978-11-28 Automatic gain control system

Country Status (1)

Country Link
JP (1) JPS5573970A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57186270A (en) * 1981-04-27 1982-11-16 Iomega Corp Head position control method of and apparatus for disc driving mechanism
US5455720A (en) * 1991-10-01 1995-10-03 Fujitsu Limited Offset and gain error discriminator
US6747713B1 (en) 1999-02-15 2004-06-08 Nec Lcd Technologies, Ltd. Structure for mounting a liquid crystal module, and portable data terminal or information processing equipment using the structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57186270A (en) * 1981-04-27 1982-11-16 Iomega Corp Head position control method of and apparatus for disc driving mechanism
US5455720A (en) * 1991-10-01 1995-10-03 Fujitsu Limited Offset and gain error discriminator
US6747713B1 (en) 1999-02-15 2004-06-08 Nec Lcd Technologies, Ltd. Structure for mounting a liquid crystal module, and portable data terminal or information processing equipment using the structure

Also Published As

Publication number Publication date
JPS6145300B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-10-07

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