JPS5841403A - 磁気録音ヘツド駆動回路 - Google Patents

磁気録音ヘツド駆動回路

Info

Publication number
JPS5841403A
JPS5841403A JP14059481A JP14059481A JPS5841403A JP S5841403 A JPS5841403 A JP S5841403A JP 14059481 A JP14059481 A JP 14059481A JP 14059481 A JP14059481 A JP 14059481A JP S5841403 A JPS5841403 A JP S5841403A
Authority
JP
Japan
Prior art keywords
constant current
output
circuit
current
recording head
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
JP14059481A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0118488B2 (cs
Inventor
Tadao Bessho
別所　忠夫
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.)
TRIO KENWOOD CORP
Trio KK
Kenwood KK
Original Assignee
TRIO KENWOOD CORP
Trio KK
Kenwood KK
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 TRIO KENWOOD CORP, Trio KK, Kenwood KK filed Critical TRIO KENWOOD CORP
Priority to JP14059481A priority Critical patent/JPS5841403A/ja
Publication of JPS5841403A publication Critical patent/JPS5841403A/ja
Publication of JPH0118488B2 publication Critical patent/JPH0118488B2/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
    • G11B5/03—Biasing
JP14059481A 1981-09-07 1981-09-07 磁気録音ヘツド駆動回路 Granted JPS5841403A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14059481A JPS5841403A (ja) 1981-09-07 1981-09-07 磁気録音ヘツド駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14059481A JPS5841403A (ja) 1981-09-07 1981-09-07 磁気録音ヘツド駆動回路

Publications (2)

Publication Number Publication Date
JPS5841403A true JPS5841403A (ja) 1983-03-10
JPH0118488B2 JPH0118488B2 (cs) 1989-04-06

Family

ID=15272319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14059481A Granted JPS5841403A (ja) 1981-09-07 1981-09-07 磁気録音ヘツド駆動回路

Country Status (1)

Country Link
JP (1) JPS5841403A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816932A (en) * 1986-11-07 1989-03-28 Archive Corporation Circuit for providing a symmetric current to the head of a magnetic recording device
JP2004159346A (ja) * 2002-10-11 2004-06-03 Norimoto Sato スピーカー・ユニット駆動負帰還増幅器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128222U (cs) * 1979-03-02 1980-09-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128222U (cs) * 1979-03-02 1980-09-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816932A (en) * 1986-11-07 1989-03-28 Archive Corporation Circuit for providing a symmetric current to the head of a magnetic recording device
JP2004159346A (ja) * 2002-10-11 2004-06-03 Norimoto Sato スピーカー・ユニット駆動負帰還増幅器

Also Published As

Publication number Publication date
JPH0118488B2 (cs) 1989-04-06

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