JPS6433267U - - Google Patents

Info

Publication number
JPS6433267U
JPS6433267U JP12968987U JP12968987U JPS6433267U JP S6433267 U JPS6433267 U JP S6433267U JP 12968987 U JP12968987 U JP 12968987U JP 12968987 U JP12968987 U JP 12968987U JP S6433267 U JPS6433267 U JP S6433267U
Authority
JP
Japan
Prior art keywords
circuit
output
synchronization
waveform shaping
integrating
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
JP12968987U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP12968987U priority Critical patent/JPS6433267U/ja
Publication of JPS6433267U publication Critical patent/JPS6433267U/ja
Pending legal-status Critical Current

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Landscapes

  • Synchronizing For Television (AREA)
  • Television Receiver Circuits (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の回路図、第２図は
同回路の各部信号波形図、第３図は通常の同期信
号波形図である。 FIG. 1 is a circuit diagram of an embodiment of the present invention, FIG. 2 is a signal waveform diagram of each part of the circuit, and FIG. 3 is a normal synchronization signal waveform diagram.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フライバツクパルスを矩形波に波形成形する波
形成形回路と、同期分離回路の出力同期信号を積
分する積分回路と、前記波形成形回路からの出力
パルスを前記積分回路の出力レベルにより導通又
は遮断するゲート回路とからなる同期判定入力回
路。 A waveform shaping circuit that shapes the flyback pulse into a rectangular wave, an integrating circuit that integrates the output synchronization signal of the synchronization separation circuit, and a gate that conducts or cuts off the output pulse from the waveform shaping circuit depending on the output level of the integrating circuit. A synchronization judgment input circuit consisting of a circuit.
JP12968987U 1987-08-25 1987-08-25 Pending JPS6433267U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12968987U JPS6433267U (en) 1987-08-25 1987-08-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12968987U JPS6433267U (en) 1987-08-25 1987-08-25

Publications (1)

Publication Number Publication Date
JPS6433267U true JPS6433267U (en) 1989-03-01

Family

ID=31384194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12968987U Pending JPS6433267U (en) 1987-08-25 1987-08-25

Country Status (1)

Country Link
JP (1) JPS6433267U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581382A (en) * 1981-06-25 1983-01-06 Mitsubishi Electric Corp Detector for television signal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581382A (en) * 1981-06-25 1983-01-06 Mitsubishi Electric Corp Detector for television signal

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