JPS57204692A - Delaying device - Google Patents

Delaying device

Info

Publication number
JPS57204692A
JPS57204692A JP56090672A JP9067281A JPS57204692A JP S57204692 A JPS57204692 A JP S57204692A JP 56090672 A JP56090672 A JP 56090672A JP 9067281 A JP9067281 A JP 9067281A JP S57204692 A JPS57204692 A JP S57204692A
Authority
JP
Japan
Prior art keywords
signal
input
output
inputted
changeover switch
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
JP56090672A
Other languages
Japanese (ja)
Inventor
Yoshitsugu Shibuya
Kunio Sekimoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56090672A priority Critical patent/JPS57204692A/en
Publication of JPS57204692A publication Critical patent/JPS57204692A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To reduce a spurious component generated from a delay line, and to obtain a satisfactory delay signal, by providing plural acoustic delay lines, and switching input/output signals against these delays. CONSTITUTION:An SECAM color signal inputted to a color signal input terminal 15 is supplied to plural 1HDLs 17, 18 through an input signal changeover switch 16. On the other hand, to an input terminal 21, a horizontal synchronizing signal is inputted, and a control signal is generated by an F/F22. By this control signal, switching control of the input signal changeover switch 16 and an output signal change-over switch 19 is executed, and an output color signal of the switched 1HDL is fetched from an output terminal 20.
JP56090672A 1981-06-11 1981-06-11 Delaying device Pending JPS57204692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56090672A JPS57204692A (en) 1981-06-11 1981-06-11 Delaying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56090672A JPS57204692A (en) 1981-06-11 1981-06-11 Delaying device

Publications (1)

Publication Number Publication Date
JPS57204692A true JPS57204692A (en) 1982-12-15

Family

ID=14005023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56090672A Pending JPS57204692A (en) 1981-06-11 1981-06-11 Delaying device

Country Status (1)

Country Link
JP (1) JPS57204692A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111376U (en) * 1983-01-19 1984-07-27 株式会社ニコン Video signal reproducing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412296A (en) * 1977-06-28 1979-01-29 Matsushita Electric Works Ltd Fire alarming apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412296A (en) * 1977-06-28 1979-01-29 Matsushita Electric Works Ltd Fire alarming apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111376U (en) * 1983-01-19 1984-07-27 株式会社ニコン Video signal reproducing device

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