JPS51128508A - Servocircuit of magnetic picture recording reproduction unit - Google Patents

Servocircuit of magnetic picture recording reproduction unit

Info

Publication number
JPS51128508A
JPS51128508A JP50052905A JP5290575A JPS51128508A JP S51128508 A JPS51128508 A JP S51128508A JP 50052905 A JP50052905 A JP 50052905A JP 5290575 A JP5290575 A JP 5290575A JP S51128508 A JPS51128508 A JP S51128508A
Authority
JP
Japan
Prior art keywords
servocircuit
reproduction unit
picture recording
recording reproduction
magnetic picture
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.)
Pending
Application number
JP50052905A
Other languages
Japanese (ja)
Inventor
Shigeyuki Morita
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric Co 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP50052905A priority Critical patent/JPS51128508A/en
Publication of JPS51128508A publication Critical patent/JPS51128508A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To widen the synchronous control range and simplify withdrawal at starting time on a servocircuit of a VTR using a rotating head.
COPYRIGHT: (C)1976,JPO&Japio
JP50052905A 1975-04-30 1975-04-30 Servocircuit of magnetic picture recording reproduction unit Pending JPS51128508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50052905A JPS51128508A (en) 1975-04-30 1975-04-30 Servocircuit of magnetic picture recording reproduction unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50052905A JPS51128508A (en) 1975-04-30 1975-04-30 Servocircuit of magnetic picture recording reproduction unit

Publications (1)

Publication Number Publication Date
JPS51128508A true JPS51128508A (en) 1976-11-09

Family

ID=12927845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50052905A Pending JPS51128508A (en) 1975-04-30 1975-04-30 Servocircuit of magnetic picture recording reproduction unit

Country Status (1)

Country Link
JP (1) JPS51128508A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6439657A (en) * 1987-08-05 1989-02-09 Sanyo Electric Co Intermittent driving circuit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991623A (en) * 1972-12-29 1974-09-02
JPS49112092A (en) * 1973-03-01 1974-10-25
JPS5019247A (en) * 1973-06-22 1975-02-28
JPS5022194A (en) * 1973-06-29 1975-03-10

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991623A (en) * 1972-12-29 1974-09-02
JPS49112092A (en) * 1973-03-01 1974-10-25
JPS5019247A (en) * 1973-06-22 1975-02-28
JPS5022194A (en) * 1973-06-29 1975-03-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6439657A (en) * 1987-08-05 1989-02-09 Sanyo Electric Co Intermittent driving circuit

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