JPS6132203A - 磁気記録回路 - Google Patents

磁気記録回路

Info

Publication number
JPS6132203A
JPS6132203A JP15347184A JP15347184A JPS6132203A JP S6132203 A JPS6132203 A JP S6132203A JP 15347184 A JP15347184 A JP 15347184A JP 15347184 A JP15347184 A JP 15347184A JP S6132203 A JPS6132203 A JP S6132203A
Authority
JP
Japan
Prior art keywords
voltage
amplifier
head
recording
frequency
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
JP15347184A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0458081B2 (enrdf_load_html_response
Inventor
Tetsuaki Araki
徹朗 荒木
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.)
Teac Corp
Original Assignee
Teac Corp
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 Teac Corp filed Critical Teac Corp
Priority to JP15347184A priority Critical patent/JPS6132203A/ja
Publication of JPS6132203A publication Critical patent/JPS6132203A/ja
Publication of JPH0458081B2 publication Critical patent/JPH0458081B2/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
JP15347184A 1984-07-24 1984-07-24 磁気記録回路 Granted JPS6132203A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15347184A JPS6132203A (ja) 1984-07-24 1984-07-24 磁気記録回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15347184A JPS6132203A (ja) 1984-07-24 1984-07-24 磁気記録回路

Publications (2)

Publication Number Publication Date
JPS6132203A true JPS6132203A (ja) 1986-02-14
JPH0458081B2 JPH0458081B2 (enrdf_load_html_response) 1992-09-16

Family

ID=15563292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15347184A Granted JPS6132203A (ja) 1984-07-24 1984-07-24 磁気記録回路

Country Status (1)

Country Link
JP (1) JPS6132203A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH0458081B2 (enrdf_load_html_response) 1992-09-16

Similar Documents

Publication Publication Date Title
US5444579A (en) Preamplifier of a signal from a variable resistance sensor, and a current source
JPS5858722B2 (ja) 変換回路
JPH04102309U (ja) 磁気抵抗ヘツド用低ノイズ前置増幅器
US6603293B2 (en) Power supply rejection ratio optimization during test
JP6925695B2 (ja) 音声増幅器
JPS6132203A (ja) 磁気記録回路
JPS63283214A (ja) 高周波検出回路
JPH041922B2 (enrdf_load_html_response)
US5592344A (en) AC bias control circuit for magnetic recording head
EP0082024A1 (en) Improvements in and relating to electrical amplifier arrangements
US4333114A (en) Recording circuit employing AC biasing system
US4424537A (en) Magnetic recording device
JPH0319510A (ja) 磁気記録用増幅器
SU809311A1 (ru) Множительное устройство
Gift et al. Feedback Amplifiers
JPH042407Y2 (enrdf_load_html_response)
JPH0319509A (ja) 磁気記録用増幅器
JPH0648771B2 (ja) イコライザ回路
JPH0426963Y2 (enrdf_load_html_response)
JPS6238336Y2 (enrdf_load_html_response)
JPH0119101Y2 (enrdf_load_html_response)
JPH02254602A (ja) 磁気抵抗効果素子の抵抗値変化検出回路
JPH0650045Y2 (ja) 直流交流加算回路
JPH01114207A (ja) 増幅回路
JPS6327106A (ja) 増幅回路