FR2230136A1 - Line freq. discriminator for TV receiver receiving two signals - produces time lag between signals and is made-up by an integrated circuit - Google Patents

Line freq. discriminator for TV receiver receiving two signals - produces time lag between signals and is made-up by an integrated circuit

Info

Publication number
FR2230136A1
FR2230136A1 FR7416653A FR7416653A FR2230136A1 FR 2230136 A1 FR2230136 A1 FR 2230136A1 FR 7416653 A FR7416653 A FR 7416653A FR 7416653 A FR7416653 A FR 7416653A FR 2230136 A1 FR2230136 A1 FR 2230136A1
Authority
FR
France
Prior art keywords
signals
signal
discriminator
integrated circuit
time lag
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
FR7416653A
Other languages
English (en)
French (fr)
Other versions
FR2230136B1 (enrdf_load_stackoverflow
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of FR2230136A1 publication Critical patent/FR2230136A1/fr
Application granted granted Critical
Publication of FR2230136B1 publication Critical patent/FR2230136B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/642—Multi-standard receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Synchronizing For Television (AREA)
  • Television Systems (AREA)
FR7416653A 1973-05-14 1974-05-14 Line freq. discriminator for TV receiver receiving two signals - produces time lag between signals and is made-up by an integrated circuit Granted FR2230136A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5343373A JPS503519A (enrdf_load_stackoverflow) 1973-05-14 1973-05-14

Publications (2)

Publication Number Publication Date
FR2230136A1 true FR2230136A1 (en) 1974-12-13
FR2230136B1 FR2230136B1 (enrdf_load_stackoverflow) 1976-06-25

Family

ID=12942697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416653A Granted FR2230136A1 (en) 1973-05-14 1974-05-14 Line freq. discriminator for TV receiver receiving two signals - produces time lag between signals and is made-up by an integrated circuit

Country Status (2)

Country Link
JP (1) JPS503519A (enrdf_load_stackoverflow)
FR (1) FR2230136A1 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122512A (enrdf_load_stackoverflow) * 1973-03-22 1974-11-22
JPS60163582A (ja) * 1984-02-03 1985-08-26 Nec Corp ス−パ−信号インサ−タ−装置
JPS6217065A (ja) * 1985-07-16 1987-01-26 宇部興産株式会社 圧電性磁器組成物
US6610427B2 (en) 2000-09-20 2003-08-26 Ngk Insulators, Ltd. Piezoelectric element and process for production thereof
US6731049B2 (en) 2000-09-20 2004-05-04 Ngk Insulators, Ltd. Piezoelectric element and process for production thereof
JP3512379B2 (ja) 2000-09-20 2004-03-29 日本碍子株式会社 圧電体素子、及びその製造方法
WO2003067673A1 (fr) 2002-02-08 2003-08-14 Ngk Insulators, Ltd. Element piezoelectrique multicouche et son procede de fabrication
JP4777605B2 (ja) 2003-05-21 2011-09-21 日本碍子株式会社 多層型圧電／電歪素子
JP2005170693A (ja) 2003-12-08 2005-06-30 Ngk Insulators Ltd 圧電／電歪磁器組成物、圧電／電歪体、及び圧電／電歪膜型素子

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202834A (en) * 1961-10-13 1965-08-24 Ibm Frequency discriminating circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202834A (en) * 1961-10-13 1965-08-24 Ibm Frequency discriminating circuit

Also Published As

Publication number Publication date
FR2230136B1 (enrdf_load_stackoverflow) 1976-06-25
JPS503519A (enrdf_load_stackoverflow) 1975-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse