JPS5277528A - Signal conversion circuit - Google Patents

Signal conversion circuit

Info

Publication number
JPS5277528A
JPS5277528A JP50154410A JP15441075A JPS5277528A JP S5277528 A JPS5277528 A JP S5277528A JP 50154410 A JP50154410 A JP 50154410A JP 15441075 A JP15441075 A JP 15441075A JP S5277528 A JPS5277528 A JP S5277528A
Authority
JP
Japan
Prior art keywords
conversion circuit
signal conversion
decides
polarity
adjustment
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
JP50154410A
Other languages
Japanese (ja)
Other versions
JPS5918911B2 (en
Inventor
Toshimi Kitamoto
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 JP50154410A priority Critical patent/JPS5918911B2/en
Priority to AU20854/76A priority patent/AU513100B2/en
Priority to DE19762658675 priority patent/DE2658675C3/en
Publication of JPS5277528A publication Critical patent/JPS5277528A/en
Publication of JPS5918911B2 publication Critical patent/JPS5918911B2/en
Expired 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
    • H04N9/465—Synchronisation of the PAL-switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)

Abstract

PURPOSE: To realize integrated circuit easily eliminating use of filter and adjustment for collation circuit which decides the polarity of chroma signal through picture tube of PAL system.
COPYRIGHT: (C)1977,JPO&Japio
JP50154410A 1975-12-23 1975-12-23 Shingo Henkan Cairo Expired JPS5918911B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP50154410A JPS5918911B2 (en) 1975-12-23 1975-12-23 Shingo Henkan Cairo
AU20854/76A AU513100B2 (en) 1975-12-23 1976-12-23 Phase-converting signal circuit for pal television
DE19762658675 DE2658675C3 (en) 1975-12-23 1976-12-23 Circuit for generating a phase reversal signal synchronized with the phase reversal of the chrominance signal in the chrominance signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50154410A JPS5918911B2 (en) 1975-12-23 1975-12-23 Shingo Henkan Cairo

Publications (2)

Publication Number Publication Date
JPS5277528A true JPS5277528A (en) 1977-06-30
JPS5918911B2 JPS5918911B2 (en) 1984-05-01

Family

ID=15583529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50154410A Expired JPS5918911B2 (en) 1975-12-23 1975-12-23 Shingo Henkan Cairo

Country Status (3)

Country Link
JP (1) JPS5918911B2 (en)
AU (1) AU513100B2 (en)
DE (1) DE2658675C3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337477A (en) * 1979-04-19 1982-06-29 Matsushita Electric Industrial Co., Ltd. Color demodulating apparatus

Also Published As

Publication number Publication date
AU2085476A (en) 1978-06-29
JPS5918911B2 (en) 1984-05-01
DE2658675C3 (en) 1980-05-22
DE2658675A1 (en) 1977-07-14
DE2658675B2 (en) 1979-09-06
AU513100B2 (en) 1980-11-13

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