JPS6413892A - Magnetic tape recording and reproducing device - Google Patents

Magnetic tape recording and reproducing device

Info

Publication number
JPS6413892A
JPS6413892A JP62170766A JP17076687A JPS6413892A JP S6413892 A JPS6413892 A JP S6413892A JP 62170766 A JP62170766 A JP 62170766A JP 17076687 A JP17076687 A JP 17076687A JP S6413892 A JPS6413892 A JP S6413892A
Authority
JP
Japan
Prior art keywords
signal
character signal
character
separation circuit
circuit
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
JP62170766A
Other languages
Japanese (ja)
Other versions
JPH0710110B2 (en
Inventor
Kenji Shiroshita
Naohisa Fujiwara
Takeshi Onishi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62170766A priority Critical patent/JPH0710110B2/en
Publication of JPS6413892A publication Critical patent/JPS6413892A/en
Publication of JPH0710110B2 publication Critical patent/JPH0710110B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To record a video signal and a character signal together without distorting them by directly sending only the character signal to a Y signal recording processing circuit without operating a Y/C separation circuit in a character signal area. CONSTITUTION:By a character signal area detection circuit 29, the character signal area is detected from a synchronizing signal separated by a synchronization separation circuit 27. In this character signal area, the Y/G separation circuit 2 is actually made to be out of operation by alternatingly making C signal output in the Y/C separation circuit 2 to be zero and only the character signal is directly sent to the Y signal recording processing circuit 5.
JP62170766A 1987-07-08 1987-07-08 Magnetic tape recording / reproducing device Expired - Lifetime JPH0710110B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62170766A JPH0710110B2 (en) 1987-07-08 1987-07-08 Magnetic tape recording / reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62170766A JPH0710110B2 (en) 1987-07-08 1987-07-08 Magnetic tape recording / reproducing device

Publications (2)

Publication Number Publication Date
JPS6413892A true JPS6413892A (en) 1989-01-18
JPH0710110B2 JPH0710110B2 (en) 1995-02-01

Family

ID=15910981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62170766A Expired - Lifetime JPH0710110B2 (en) 1987-07-08 1987-07-08 Magnetic tape recording / reproducing device

Country Status (1)

Country Link
JP (1) JPH0710110B2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542945A (en) * 1967-09-11 1970-11-24 Motorola Inc Color television signal separation system
JPS59202793A (en) * 1983-04-30 1984-11-16 Nec Home Electronics Ltd Video tape recorder
JPS60237786A (en) * 1984-05-11 1985-11-26 Nippon Hoso Kyokai <Nhk> Magnetic recording and reproducing device
JPS61152177A (en) * 1984-12-26 1986-07-10 Hitachi Ltd Magnetic recording and reproducing device
JPS61265994A (en) * 1985-05-21 1986-11-25 Hitachi Ltd Magnetic recording and reproducing circuit
JPS61276492A (en) * 1985-05-31 1986-12-06 Hitachi Ltd Video signal processing circuit
JPS61292494A (en) * 1985-06-20 1986-12-23 Hitachi Ltd Magnetic recording and reproducing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542945A (en) * 1967-09-11 1970-11-24 Motorola Inc Color television signal separation system
JPS59202793A (en) * 1983-04-30 1984-11-16 Nec Home Electronics Ltd Video tape recorder
JPS60237786A (en) * 1984-05-11 1985-11-26 Nippon Hoso Kyokai <Nhk> Magnetic recording and reproducing device
JPS61152177A (en) * 1984-12-26 1986-07-10 Hitachi Ltd Magnetic recording and reproducing device
JPS61265994A (en) * 1985-05-21 1986-11-25 Hitachi Ltd Magnetic recording and reproducing circuit
JPS61276492A (en) * 1985-05-31 1986-12-06 Hitachi Ltd Video signal processing circuit
JPS61292494A (en) * 1985-06-20 1986-12-23 Hitachi Ltd Magnetic recording and reproducing device

Also Published As

Publication number Publication date
JPH0710110B2 (en) 1995-02-01

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