JPS5732191A - Signal discriminating circuit - Google Patents

Signal discriminating circuit

Info

Publication number
JPS5732191A
JPS5732191A JP10809580A JP10809580A JPS5732191A JP S5732191 A JPS5732191 A JP S5732191A JP 10809580 A JP10809580 A JP 10809580A JP 10809580 A JP10809580 A JP 10809580A JP S5732191 A JPS5732191 A JP S5732191A
Authority
JP
Japan
Prior art keywords
discrimination
intervals
circuit
discrimination signals
output currents
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
JP10809580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6225317B2 (cs
Inventor
Kazuo Tokuda
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10809580A priority Critical patent/JPS5732191A/ja
Publication of JPS5732191A publication Critical patent/JPS5732191A/ja
Publication of JPS6225317B2 publication Critical patent/JPS6225317B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H04N9/47—Colour synchronisation for sequential signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP10809580A 1980-08-06 1980-08-06 Signal discriminating circuit Granted JPS5732191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10809580A JPS5732191A (en) 1980-08-06 1980-08-06 Signal discriminating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10809580A JPS5732191A (en) 1980-08-06 1980-08-06 Signal discriminating circuit

Publications (2)

Publication Number Publication Date
JPS5732191A true JPS5732191A (en) 1982-02-20
JPS6225317B2 JPS6225317B2 (cs) 1987-06-02

Family

ID=14475739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10809580A Granted JPS5732191A (en) 1980-08-06 1980-08-06 Signal discriminating circuit

Country Status (1)

Country Link
JP (1) JPS5732191A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103794A (ja) * 1983-11-10 1985-06-08 Matsushita Electric Ind Co Ltd 記録再生装置
JPS60134590A (ja) * 1983-12-22 1985-07-17 Fuji Photo Film Co Ltd 線順次判別回路

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50146259A (cs) * 1974-05-14 1975-11-22
JPS5475981A (en) * 1977-11-30 1979-06-18 Hitachi Ltd Electronic switching circuit
JPS54100625A (en) * 1978-01-26 1979-08-08 Toshiba Corp Phase detector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50146259A (cs) * 1974-05-14 1975-11-22
JPS5475981A (en) * 1977-11-30 1979-06-18 Hitachi Ltd Electronic switching circuit
JPS54100625A (en) * 1978-01-26 1979-08-08 Toshiba Corp Phase detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103794A (ja) * 1983-11-10 1985-06-08 Matsushita Electric Ind Co Ltd 記録再生装置
JPS60134590A (ja) * 1983-12-22 1985-07-17 Fuji Photo Film Co Ltd 線順次判別回路

Also Published As

Publication number Publication date
JPS6225317B2 (cs) 1987-06-02

Similar Documents

Publication Publication Date Title
JPS5672581A (en) Synchronizing signal separator
JPS5732191A (en) Signal discriminating circuit
JPS5280887A (en) Scanned image display
JPS6419314A (en) Focusing evaluated value detecting device for optical equipment
JPS6454221A (en) Liquid level detector
JPS5642412A (en) Automatic gain control circuit
JPS56163834A (en) State detector for electric discharge machining
JPS56122528A (en) Antenna receiving system
JPS5752248A (en) Data separating circuit
JPS57202870A (en) Device for firing light-firing thyristor
JPS5271907A (en) Tone signal detector
JPS574538A (en) Picture type corpuscle counter
JPS55118255A (en) Output control circuit
JPS56168478A (en) Switching device of multiplex broadcasting
JPS561679A (en) Detecting system for inversion phenomenon
JPS52144247A (en) Minimum/maximum level detection circuit
ES415152A1 (es) Metodo y aparato para la distincion de colores.
SU462301A1 (ru) Контрольно-вызывна аппаратура тракта передачи дискретной информации
JPS5682920A (en) Electric equipment
JPS57197968A (en) System discriminating method for video signal
JPS6477390A (en) Chrominance signal line discriminating circuit
JPS6439184A (en) Enhancing circuit
JPS5683179A (en) Television device
JPS5780842A (en) Pilot signal detecting device
JPS5730477A (en) Waveform monitoring circuit of telecamera