DE1272969B - Schaltung zur selbsttaetigen Umpolung einer Wechselspannung, insbesondere fuer einen PAL-Farbtraegerkorrektor - Google Patents

Schaltung zur selbsttaetigen Umpolung einer Wechselspannung, insbesondere fuer einen PAL-Farbtraegerkorrektor

Info

Publication number
DE1272969B
DE1272969B DE1965T0029057 DET0029057A DE1272969B DE 1272969 B DE1272969 B DE 1272969B DE 1965T0029057 DE1965T0029057 DE 1965T0029057 DE T0029057 A DET0029057 A DE T0029057A DE 1272969 B DE1272969 B DE 1272969B
Authority
DE
Germany
Prior art keywords
circuit
alternating voltage
voltage
circuit according
signal path
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.)
Withdrawn
Application number
DE1965T0029057
Other languages
German (de)
English (en)
Inventor
Dipl-Ing Gerhard Mahler
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.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs GmbH
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
Priority to NZ145810D priority Critical patent/NZ145810A/xx
Application filed by Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Priority to DE1965T0029057 priority patent/DE1272969B/de
Priority to AT566466A priority patent/AT257698B/de
Priority to AU8353/66A priority patent/AU405458B2/en
Publication of DE1272969B publication Critical patent/DE1272969B/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
    • H04N11/165—Decoding means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
DE1965T0029057 1965-07-24 1965-07-24 Schaltung zur selbsttaetigen Umpolung einer Wechselspannung, insbesondere fuer einen PAL-Farbtraegerkorrektor Withdrawn DE1272969B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NZ145810D NZ145810A (en:Method) 1965-07-24
DE1965T0029057 DE1272969B (de) 1965-07-24 1965-07-24 Schaltung zur selbsttaetigen Umpolung einer Wechselspannung, insbesondere fuer einen PAL-Farbtraegerkorrektor
AT566466A AT257698B (de) 1965-07-24 1966-06-14 Schaltungsanordnung für Fernsprechnebenstellenanlagen, bei denen ankommende Anrufe durch eine Bedienungsperson weitervermittelt werden
AU8353/66A AU405458B2 (en) 1965-07-24 1966-07-15 Circuit arrangement for automatic polarity reversal of an alternating voltage, particularly for colour television or measuring circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965T0029057 DE1272969B (de) 1965-07-24 1965-07-24 Schaltung zur selbsttaetigen Umpolung einer Wechselspannung, insbesondere fuer einen PAL-Farbtraegerkorrektor

Publications (1)

Publication Number Publication Date
DE1272969B true DE1272969B (de) 1968-07-18

Family

ID=7554624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1965T0029057 Withdrawn DE1272969B (de) 1965-07-24 1965-07-24 Schaltung zur selbsttaetigen Umpolung einer Wechselspannung, insbesondere fuer einen PAL-Farbtraegerkorrektor

Country Status (4)

Country Link
AT (1) AT257698B (en:Method)
AU (1) AU405458B2 (en:Method)
DE (1) DE1272969B (en:Method)
NZ (1) NZ145810A (en:Method)

Also Published As

Publication number Publication date
AU835366A (en) 1968-01-18
NZ145810A (en:Method)
AU405458B2 (en) 1970-08-28
AT257698B (de) 1967-10-25

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee