JPS5235922A - Frequency modulation system of picture signal - Google Patents

Frequency modulation system of picture signal

Info

Publication number
JPS5235922A
JPS5235922A JP50111624A JP11162475A JPS5235922A JP S5235922 A JPS5235922 A JP S5235922A JP 50111624 A JP50111624 A JP 50111624A JP 11162475 A JP11162475 A JP 11162475A JP S5235922 A JPS5235922 A JP S5235922A
Authority
JP
Japan
Prior art keywords
picture signal
frequency modulation
modulation system
signal
synchronizing
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
JP50111624A
Other languages
Japanese (ja)
Inventor
Masahiko Achiha
Kazuo Ishikura
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 JP50111624A priority Critical patent/JPS5235922A/en
Publication of JPS5235922A publication Critical patent/JPS5235922A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain very accurate synchronizing signal without zitter, by phase-synchronizing the modulation signal of synchronizing signal portion to the synchronizing signal of picture signal.
COPYRIGHT: (C)1977,JPO&Japio
JP50111624A 1975-09-17 1975-09-17 Frequency modulation system of picture signal Pending JPS5235922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50111624A JPS5235922A (en) 1975-09-17 1975-09-17 Frequency modulation system of picture signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50111624A JPS5235922A (en) 1975-09-17 1975-09-17 Frequency modulation system of picture signal

Publications (1)

Publication Number Publication Date
JPS5235922A true JPS5235922A (en) 1977-03-18

Family

ID=14566026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50111624A Pending JPS5235922A (en) 1975-09-17 1975-09-17 Frequency modulation system of picture signal

Country Status (1)

Country Link
JP (1) JPS5235922A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956203A (en) * 1982-09-22 1984-03-31 Nippon Columbia Co Ltd Recorder
JPS6114387A (en) * 1984-06-28 1986-01-22 三菱重工業株式会社 Sub-structure of drilling rig

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956203A (en) * 1982-09-22 1984-03-31 Nippon Columbia Co Ltd Recorder
JPS6114387A (en) * 1984-06-28 1986-01-22 三菱重工業株式会社 Sub-structure of drilling rig

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