JPS6432453A - Consecutive recording circuit for video tape recorder - Google Patents

Consecutive recording circuit for video tape recorder

Info

Publication number
JPS6432453A
JPS6432453A JP62187226A JP18722687A JPS6432453A JP S6432453 A JPS6432453 A JP S6432453A JP 62187226 A JP62187226 A JP 62187226A JP 18722687 A JP18722687 A JP 18722687A JP S6432453 A JPS6432453 A JP S6432453A
Authority
JP
Japan
Prior art keywords
capstan
signal
level
trapezoidal wave
recording mode
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
JP62187226A
Other languages
Japanese (ja)
Inventor
Akira Sawamura
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.)
Rohm Co Ltd
Original Assignee
Rohm 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 Rohm Co Ltd filed Critical Rohm Co Ltd
Priority to JP62187226A priority Critical patent/JPS6432453A/en
Publication of JPS6432453A publication Critical patent/JPS6432453A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To contrive the preventation of the generation of a phase shift by setting forcibly a level of a capstan trapezoidal wave signal to a midpoint level and executing sample-holding, at the time of shifting to a recording mode from an assemble mode. CONSTITUTION:By attending with the shift to a recording mode from an assemble mode, the output level of a capstan trapezoidal wave generating circuit 19 and a midpoint level setting circuit 35 are set to the midpoint level of a regular capstan trapezoidal wave signal (CTP signal) by waiting for the arrival of the first capstan frequency dividing signal (CPG signal), and a CTP signal is generated. Accordingly, in the recording mode, the midpoint level of the capstan trapezoidal wave signal always becomes an initial value. In such a way, the generation of a phase shift can be prevented.
JP62187226A 1987-07-27 1987-07-27 Consecutive recording circuit for video tape recorder Pending JPS6432453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62187226A JPS6432453A (en) 1987-07-27 1987-07-27 Consecutive recording circuit for video tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62187226A JPS6432453A (en) 1987-07-27 1987-07-27 Consecutive recording circuit for video tape recorder

Publications (1)

Publication Number Publication Date
JPS6432453A true JPS6432453A (en) 1989-02-02

Family

ID=16202271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62187226A Pending JPS6432453A (en) 1987-07-27 1987-07-27 Consecutive recording circuit for video tape recorder

Country Status (1)

Country Link
JP (1) JPS6432453A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04116450U (en) * 1991-03-29 1992-10-19 宏 吉原 Car phone receiver

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6132253A (en) * 1984-07-23 1986-02-14 Matsushita Electric Ind Co Ltd Electronic editing servo method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6132253A (en) * 1984-07-23 1986-02-14 Matsushita Electric Ind Co Ltd Electronic editing servo method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04116450U (en) * 1991-03-29 1992-10-19 宏 吉原 Car phone receiver

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