JPS55114082A - Magnetic recording and reproducing device - Google Patents

Magnetic recording and reproducing device

Info

Publication number
JPS55114082A
JPS55114082A JP1973179A JP1973179A JPS55114082A JP S55114082 A JPS55114082 A JP S55114082A JP 1973179 A JP1973179 A JP 1973179A JP 1973179 A JP1973179 A JP 1973179A JP S55114082 A JPS55114082 A JP S55114082A
Authority
JP
Japan
Prior art keywords
recording
reproduction
synchronizing
restart
tape
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
JP1973179A
Other languages
Japanese (ja)
Inventor
Hideo Nishijima
Isao Fukushima
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 JP1973179A priority Critical patent/JPS55114082A/en
Publication of JPS55114082A publication Critical patent/JPS55114082A/en
Pending legal-status Critical Current

Links

Landscapes

  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

PURPOSE: To prevent a hard-to-see noise from appearing at a splice-shot part during reproduction besides S/N deterioration by rpoviding a splice-shot unit for household VTR with a method of rewinding a tape stopping during recording by fixed length, and that of holding the tape in a reproduction state for a short time at the time of the restart of recording.
CONSTITUTION: In temporary stop switch operation, a tape run system is reversed for a certain time and then stopped and during recording reproduction, oscillation is interrupted synchronizing with levels "0" and "1" of output (c) divided 26 by crystal oscillator 25 to restart the oscillation synchronizing with levels "0" and "1" of synchronizing signal (d) included in an input video signal, so that the both will be synchronized with each other. In a reproduction state held for a while after the restart of recording, a control signal having been recorded and the synchronizing signal generated by crystal oscillator 25 are put in phase by a capstan servosystem and then a recording state is set by switching.
COPYRIGHT: (C)1980,JPO&Japio
JP1973179A 1979-02-23 1979-02-23 Magnetic recording and reproducing device Pending JPS55114082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1973179A JPS55114082A (en) 1979-02-23 1979-02-23 Magnetic recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973179A JPS55114082A (en) 1979-02-23 1979-02-23 Magnetic recording and reproducing device

Publications (1)

Publication Number Publication Date
JPS55114082A true JPS55114082A (en) 1980-09-03

Family

ID=12007452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973179A Pending JPS55114082A (en) 1979-02-23 1979-02-23 Magnetic recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS55114082A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169982A (en) * 1981-04-09 1982-10-19 Matsushita Electric Ind Co Ltd Magnetic recorder and reproducer
JPS6079881A (en) * 1983-10-06 1985-05-07 Sony Corp Video tape recorder
JPS617172U (en) * 1984-06-20 1986-01-17 三洋電機株式会社 Reference signal switching circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169982A (en) * 1981-04-09 1982-10-19 Matsushita Electric Ind Co Ltd Magnetic recorder and reproducer
JPS6079881A (en) * 1983-10-06 1985-05-07 Sony Corp Video tape recorder
JPS617172U (en) * 1984-06-20 1986-01-17 三洋電機株式会社 Reference signal switching circuit
JPH057827Y2 (en) * 1984-06-20 1993-02-26

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