JPS59148105A - 磁気録画再生装置 - Google Patents

磁気録画再生装置

Info

Publication number
JPS59148105A
JPS59148105A JP58021445A JP2144583A JPS59148105A JP S59148105 A JPS59148105 A JP S59148105A JP 58021445 A JP58021445 A JP 58021445A JP 2144583 A JP2144583 A JP 2144583A JP S59148105 A JPS59148105 A JP S59148105A
Authority
JP
Japan
Prior art keywords
output
signal
circuit
counter
counting
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
JP58021445A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0585961B2 (en]
Inventor
Takashi Furuhata
降旗　隆
Yasuhei Nakama
中間　泰平
Yoshinori Masuda
義典 増田
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 JP58021445A priority Critical patent/JPS59148105A/ja
Priority to US06/579,595 priority patent/US4600953A/en
Priority to EP84101431A priority patent/EP0116926B1/en
Priority to DE8484101431T priority patent/DE3462214D1/de
Publication of JPS59148105A publication Critical patent/JPS59148105A/ja
Publication of JPH0585961B2 publication Critical patent/JPH0585961B2/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

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
JP58021445A 1983-02-14 1983-02-14 磁気録画再生装置 Granted JPS59148105A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58021445A JPS59148105A (ja) 1983-02-14 1983-02-14 磁気録画再生装置
US06/579,595 US4600953A (en) 1983-02-14 1984-02-13 Head switching signal producing circuit for a magnetic recording and reproducing apparatus
EP84101431A EP0116926B1 (en) 1983-02-14 1984-02-13 Magnetic recording and reproducing apparatus
DE8484101431T DE3462214D1 (en) 1983-02-14 1984-02-13 Magnetic recording and reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58021445A JPS59148105A (ja) 1983-02-14 1983-02-14 磁気録画再生装置

Publications (2)

Publication Number Publication Date
JPS59148105A true JPS59148105A (ja) 1984-08-24
JPH0585961B2 JPH0585961B2 (en]) 1993-12-09

Family

ID=12055159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58021445A Granted JPS59148105A (ja) 1983-02-14 1983-02-14 磁気録画再生装置

Country Status (1)

Country Link
JP (1) JPS59148105A (en])

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593505A (en) * 1978-12-29 1980-07-16 Sony Corp Head switching signal generation circuit of vtr
JPS57186877A (en) * 1981-05-14 1982-11-17 Sony Corp Magnetic recording method
JPS57186878A (en) * 1981-05-13 1982-11-17 Hitachi Ltd Head switching signal forming circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593505A (en) * 1978-12-29 1980-07-16 Sony Corp Head switching signal generation circuit of vtr
JPS57186878A (en) * 1981-05-13 1982-11-17 Hitachi Ltd Head switching signal forming circuit
JPS57186877A (en) * 1981-05-14 1982-11-17 Sony Corp Magnetic recording method

Also Published As

Publication number Publication date
JPH0585961B2 (en]) 1993-12-09

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