JPH0359629B2 - - Google Patents

Info

Publication number
JPH0359629B2
JPH0359629B2 JP57113212A JP11321282A JPH0359629B2 JP H0359629 B2 JPH0359629 B2 JP H0359629B2 JP 57113212 A JP57113212 A JP 57113212A JP 11321282 A JP11321282 A JP 11321282A JP H0359629 B2 JPH0359629 B2 JP H0359629B2
Authority
JP
Japan
Prior art keywords
circuit
signal
trap
output
comb filter
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.)
Expired - Lifetime
Application number
JP57113212A
Other languages
English (en)
Japanese (ja)
Other versions
JPS594396A (ja
Inventor
Koichi Sunada
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 Home Electronics Ltd
Original Assignee
NEC Home Electronics 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 Home Electronics Ltd filed Critical NEC Home Electronics Ltd
Priority to JP11321282A priority Critical patent/JPS594396A/ja
Publication of JPS594396A publication Critical patent/JPS594396A/ja
Publication of JPH0359629B2 publication Critical patent/JPH0359629B2/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
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP11321282A 1982-06-30 1982-06-30 くし型フイルタ回路 Granted JPS594396A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11321282A JPS594396A (ja) 1982-06-30 1982-06-30 くし型フイルタ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11321282A JPS594396A (ja) 1982-06-30 1982-06-30 くし型フイルタ回路

Publications (2)

Publication Number Publication Date
JPS594396A JPS594396A (ja) 1984-01-11
JPH0359629B2 true JPH0359629B2 (enrdf_load_stackoverflow) 1991-09-11

Family

ID=14606400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11321282A Granted JPS594396A (ja) 1982-06-30 1982-06-30 くし型フイルタ回路

Country Status (1)

Country Link
JP (1) JPS594396A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2511885B2 (ja) * 1986-06-27 1996-07-03 松下電器産業株式会社 ノツチフイルタ−のスイツチ回路
JP2727611B2 (ja) * 1988-12-27 1998-03-11 松下電器産業株式会社 フィルタ制御回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5574285A (en) * 1978-11-30 1980-06-04 Matsushita Electric Ind Co Ltd Separator for luminance and chroma signal

Also Published As

Publication number Publication date
JPS594396A (ja) 1984-01-11

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