ES8400840A1 - Un circuito de frecuencia intermedia y television. - Google Patents

Un circuito de frecuencia intermedia y television.

Info

Publication number
ES8400840A1
ES8400840A1 ES519310A ES519310A ES8400840A1 ES 8400840 A1 ES8400840 A1 ES 8400840A1 ES 519310 A ES519310 A ES 519310A ES 519310 A ES519310 A ES 519310A ES 8400840 A1 ES8400840 A1 ES 8400840A1
Authority
ES
Spain
Prior art keywords
input
balanced
signal
sound
inverting
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
Application number
ES519310A
Other languages
English (en)
Other versions
ES519310A0 (es
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES519310A0 publication Critical patent/ES519310A0/es
Publication of ES8400840A1 publication Critical patent/ES8400840A1/es
Expired 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
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)

Abstract

CIRCUITO DE FRECUENCIA INTERMEDIA Y TELEVISION PARA TRATAMIENTO DE SONIDO.COMPRENDE UNA VIA DE SEÑAL DE VIDEO EQUILIBRADA (A5, M, A6, VM) DISPUESTA ENTRE UNA ENTRADA DE FRECUENCIA INTERMEDIA (1, 1) Y UNA SALIDA DE SEÑAL DE VIDEO (2, 2), Y UNA VIA DE SONIDO EQUILIBRADA (A1, A2, A7, SM) DISPUESTA ENTRE LA ENTRADA DE FRECUENCIA INTERMEDIA Y UNA SALIDA (3, 3) DE SEÑAL DE SONIDO, COMPRENDIENDO ESTAS DOS VIAS UN PASO MEZCLADOR DE VIDEO (VM) Y UN PASO MEZCLADOR DE SONIDO (SM), RESPECTIVAMENTE. EL CIRCUITO MATRIZ (M) COMPRENDE UNA ENTRADA NO INVERSORA (5, 5) EQUILIBRADAY UNA ENTRADA INVERSORA (4, 4) EQUILIBRADA, ASI COMO UNA SEÑAL EQUILIBRADA (6, 6), Y ESTA INCLUIDO EN UNA DE DICHAS DOS VIAS DE SEÑAL, ENTRE LA ENTRADA DE FRECUENCIA INTERMEDIA Y UNA ENTRADA DE SEÑAL (7, 7) DEL PASO MEZCLADOR DE VIDEO.
ES519310A 1982-01-29 1983-01-27 Un circuito de frecuencia intermedia y television. Expired ES8400840A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8200328A NL8200328A (nl) 1982-01-29 1982-01-29 Tv-mf schakeling.

Publications (2)

Publication Number Publication Date
ES519310A0 ES519310A0 (es) 1983-11-01
ES8400840A1 true ES8400840A1 (es) 1983-11-01

Family

ID=19839156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519310A Expired ES8400840A1 (es) 1982-01-29 1983-01-27 Un circuito de frecuencia intermedia y television.

Country Status (8)

Country Link
US (1) US4528592A (es)
EP (1) EP0085451B1 (es)
JP (1) JPS58134585A (es)
AU (1) AU551196B2 (es)
CA (1) CA1214544A (es)
DE (1) DE3360144D1 (es)
ES (1) ES8400840A1 (es)
NL (1) NL8200328A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0349660B1 (de) * 1988-07-02 1993-10-06 Deutsche ITT Industries GmbH Frequenzumsetzungsschaltung für einen Farbfernsehkanal
FR2658302B1 (fr) * 1990-02-13 1992-07-24 Thomson Lgt Procede, et dispositif, de mesure unique pour visualiser et qualifier la linearite d'une chaine de transmission.
JP2008038440A (ja) * 2006-08-04 2008-02-21 Tsuchiya Tsco Co Ltd 隙間材

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7908216A (nl) * 1979-11-09 1981-06-01 Philips Nv Televisie-ontvanger voor het ontvangen van een met een videosignaal amplitudegemoduleerde beelddraaggolf en van een met een audiosignaal frekwentiegemoduleerde geluidsdraaggolf.
JPS57127367A (en) * 1981-01-30 1982-08-07 Sony Corp Receiver of television sound signal
US4395735A (en) * 1981-08-31 1983-07-26 Rca Corporation FM Counter detector
US4470071A (en) * 1982-08-30 1984-09-04 Rca Corporation Television sound detection system using a frequency translation phase-locked loop

Also Published As

Publication number Publication date
DE3360144D1 (en) 1985-06-05
ES519310A0 (es) 1983-11-01
EP0085451B1 (en) 1985-05-02
AU551196B2 (en) 1986-04-17
JPS58134585A (ja) 1983-08-10
US4528592A (en) 1985-07-09
NL8200328A (nl) 1983-08-16
AU1077483A (en) 1983-08-04
EP0085451A1 (en) 1983-08-10
CA1214544A (en) 1986-11-25

Similar Documents

Publication Publication Date Title
KR900004218A (ko) 센터 모드 콘트롤 회로
KR850002374A (ko) 이진신호 절단용 장치
JPS54136253A (en) Adaptive type electronic hybrid circuit
CA2003401A1 (en) Amplifier circuit using feedback load
DK315184A (da) Hoerehjaelpeapparat
EP0379202A3 (en) Phase inverter and push-pull amplifier using the same
ES8400840A1 (es) Un circuito de frecuencia intermedia y television.
KR890015501A (ko) 모드 절환에 의한 비디오 엠퍼 시스 처리를 가능하게 한 디지탈 필터
JPS5257755A (en) Variable equalizer
AU1279601A (en) High q gyrator structures
EP0303969A3 (en) Bulk polymerized cycloolefin circuit boards
GB1254608A (en) Multiunit loudspeaker
KR910017731A (ko) 증폭기 회로
JPS573431A (en) Complementary mos logical circuit
JPS6416115A (en) Slew rate limiting filter
JPS55135408A (en) Integrated circuit for pre-emphasis
JPS57172515A (en) Pedestal clamping circuit
KR200147767Y1 (ko) 모노 비디오 카세트 플레이어
JPS55105428A (en) Matching method for elastic surface wave element
EP0333353A3 (en) Dual mode voltage reference circuit and method
JPS56115017A (en) Branching device
FR2326091A1 (fr) Perfectionnement aux equipements de ligne d'abonnes
JPS57178543A (en) Digital comparator
JPS6450203A (en) Reproducing magnetic head circuit
CA2003516A1 (en) Picture signal processing apparatus