BR9608937A - Circuito de controle de frequencia e de fase - Google Patents

Circuito de controle de frequencia e de fase

Info

Publication number
BR9608937A
BR9608937A BR9608937A BR9608937A BR9608937A BR 9608937 A BR9608937 A BR 9608937A BR 9608937 A BR9608937 A BR 9608937A BR 9608937 A BR9608937 A BR 9608937A BR 9608937 A BR9608937 A BR 9608937A
Authority
BR
Brazil
Prior art keywords
frequency
control circuit
phase control
phase
circuit
Prior art date
Application number
BR9608937A
Other languages
English (en)
Inventor
Heinz Goecker
Thomas Alberty
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR9608937A publication Critical patent/BR9608937A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
BR9608937A 1995-06-20 1996-05-22 Circuito de controle de frequencia e de fase BR9608937A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19522231A DE19522231A1 (de) 1995-06-20 1995-06-20 Frequenz- und Phasenregelkreis
PCT/DE1996/000888 WO1997001234A1 (de) 1995-06-20 1996-05-22 Frequenz- und phasenregelkreis für vsb-empfänger

Publications (1)

Publication Number Publication Date
BR9608937A true BR9608937A (pt) 1999-06-29

Family

ID=7764708

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9608937A BR9608937A (pt) 1995-06-20 1996-05-22 Circuito de controle de frequencia e de fase

Country Status (6)

Country Link
US (1) US6026128A (pt)
EP (1) EP0834228B1 (pt)
BR (1) BR9608937A (pt)
DE (2) DE19522231A1 (pt)
ES (1) ES2153105T3 (pt)
WO (1) WO1997001234A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100217361B1 (ko) * 1997-06-30 1999-09-01 김영환 Vsb 디지털 복조기
US6707861B1 (en) 1999-10-26 2004-03-16 Thomson Licensing S.A. Demodulator for an HDTV receiver
US7199843B2 (en) * 2002-09-30 2007-04-03 Lsi Logic Corporation Spectral translation for VSB compensation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621737A1 (de) * 1986-06-28 1988-01-21 Ant Nachrichtentech Nichtrekursives halb-band-filter
IT1259013B (it) * 1992-07-27 1996-03-11 Alcatel Italia Sistema demodulatore completamente digitale per segnalazioni qam in collegamenti di piccola capacita'
US5406587A (en) * 1993-02-08 1995-04-11 Zenith Electronics Corporation Error tracking loop
DE4337134A1 (de) * 1993-10-30 1995-05-04 Ant Nachrichtentech Verfahren zur Aufbereitung eines digitalen Frequenzmultiplexsignals
DE4417724A1 (de) * 1994-05-20 1995-11-23 Ant Nachrichtentech Einrichtung zur digitalen Demodulation der Bild- und Tonanteile eines Fernsehsignals
DE4444870C1 (de) * 1994-12-16 1995-10-26 Ant Nachrichtentech Demodulator für ein komplexwertiges Restseitenbandsignal
US5825833A (en) * 1995-01-31 1998-10-20 Mitsumi Electric Co., Ltd. Digital and analog reception apparatus

Also Published As

Publication number Publication date
EP0834228B1 (de) 2000-11-02
EP0834228A1 (de) 1998-04-08
US6026128A (en) 2000-02-15
WO1997001234A1 (de) 1997-01-09
DE59606095D1 (de) 2000-12-07
ES2153105T3 (es) 2001-02-16
DE19522231A1 (de) 1997-01-09

Similar Documents

Publication Publication Date Title
DE69513041D1 (de) Phasenregelkreis mit pilotfrequenz
DE69401087D1 (de) Spannungsgesteuerter Oszillator
DE69634998D1 (de) Kontrolle von Kanten
DE69606612D1 (de) Referenzspannungsschaltung
DE69512142D1 (de) Spannungsgesteuerter Oszillator
BR9608885A (pt) Circuito de controle de triac
BR9607059A (pt) Oscilador controlado por tensão
FI101437B1 (fi) Jännitesäätöisen oskillaattorin ohjaus
DE69612650D1 (de) Rauscharmer niederspannungsphasenregelkreis
DE69609998D1 (de) Symmetrische Phasenteilerschaltung
DE69321002D1 (de) Phasenregelschaltung
FI98575B (fi) Viritettävä jänniteohjattu oskillaattori
BR9507818A (pt) Transmissor e dispositivo de circuito em anel de controle
DE69608348D1 (de) Steuerschaltung
DE69817472D1 (de) Spannungsgesteuerte Oszillatorschaltung
DE69519320D1 (de) Spannungsgesteuerte Oszillatorschaltung
BR9608937A (pt) Circuito de controle de frequencia e de fase
DE59309334D1 (de) Schaltungsanordnung zur Phasen-Abschnitt-Steuerung
DE69814822D1 (de) Zeitdiskreter phasenregelkreis
DE69715750D1 (de) Spannungsgesteuerte Oszillatorschaltung
FI98168B (fi) Jänniteohjattu LC-oskillaattori
KR970047765U (ko) 전압제어 발진기
ATA193596A (de) Ansteuerschaltung
DE59604745D1 (de) Spannungsgesteuerter Oszillator
DE59407756D1 (de) Spannungsgesteuerter Mikrowellenoszillator

Legal Events

Date Code Title Description
FD5 Application fees: dismissal - article 86 of industrial property law