SG49593G - Detector circuit - Google Patents

Detector circuit

Info

Publication number
SG49593G
SG49593G SG49593A SG49593A SG49593G SG 49593 G SG49593 G SG 49593G SG 49593 A SG49593 A SG 49593A SG 49593 A SG49593 A SG 49593A SG 49593 G SG49593 G SG 49593G
Authority
SG
Singapore
Prior art keywords
detector circuit
detector
circuit
Prior art date
Application number
SG49593A
Other languages
English (en)
Original Assignee
Delco Electronics Corp
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 Delco Electronics Corp filed Critical Delco Electronics Corp
Publication of SG49593G publication Critical patent/SG49593G/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Transmitters (AREA)
  • Filters That Use Time-Delay Elements (AREA)
SG49593A 1989-08-29 1993-04-17 Detector circuit SG49593G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/419,570 US4975653A (en) 1989-08-29 1989-08-29 FM detector using switched capacitor circuits

Publications (1)

Publication Number Publication Date
SG49593G true SG49593G (en) 1993-08-06

Family

ID=23662815

Family Applications (1)

Application Number Title Priority Date Filing Date
SG49593A SG49593G (en) 1989-08-29 1993-04-17 Detector circuit

Country Status (7)

Country Link
US (1) US4975653A (de)
EP (1) EP0419037B1 (de)
JP (1) JPH03166804A (de)
KR (1) KR940000948B1 (de)
AU (1) AU611344B2 (de)
DE (1) DE69000868T2 (de)
SG (1) SG49593G (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150124A (en) * 1991-03-25 1992-09-22 Motorola, Inc. Bandpass filter demodulation for FM-CW systems
FR2742282B1 (fr) * 1995-12-12 1998-02-13 Matra Communication Circuit demodulateur pour un signal a frequence modulee autour d'une frequence intermediaire
US6353368B1 (en) * 1999-11-09 2002-03-05 Vlsi Technology, Inc. VCO circuit using negative feedback to reduce phase noise
ITMI20020161A1 (it) * 2002-01-31 2003-07-31 Roberto Cavazzoni Filtro attivo
KR101026398B1 (ko) 2005-10-24 2011-04-07 삼성전자주식회사 디스플레이장치 및 그 제어방법
JP6572008B2 (ja) * 2015-06-19 2019-09-04 新日本無線株式会社 Ｆｍ復調回路
US11405022B2 (en) * 2017-12-22 2022-08-02 Mediatek Singapore Pte. Ltd. Filter networks for driving capacitive loads

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249710A (en) * 1975-10-20 1977-04-21 Hitachi Ltd Trap circuit
JPS57203314A (en) * 1981-06-09 1982-12-13 Seiko Epson Corp Switched capacitor filter integrated circuit
US4496858A (en) * 1981-12-24 1985-01-29 Motorola, Inc. Frequency to voltage converter
IT1218845B (it) * 1984-03-30 1990-04-24 Ates Componenti Elettron Circuito di interfaccia attenuatore di rumore per generatori di segnali di temporizzazione a due fasi non sovrapposte
JPS6156501A (ja) * 1984-08-28 1986-03-22 Toshiba Corp 整流回路
US4783635A (en) * 1986-09-22 1988-11-08 Linear Technology Corporation Low pass filter circuit
US4933974A (en) * 1989-08-14 1990-06-12 Delco Electronics Corporation Switched capacitor pilot phase and magnitude detector

Also Published As

Publication number Publication date
AU611344B2 (en) 1991-06-06
JPH03166804A (ja) 1991-07-18
KR940000948B1 (en) 1994-02-04
EP0419037B1 (de) 1993-02-03
KR910005597A (ko) 1991-03-30
DE69000868D1 (de) 1993-03-18
DE69000868T2 (de) 1993-05-19
AU6118890A (en) 1991-03-07
EP0419037A3 (en) 1991-04-10
US4975653A (en) 1990-12-04
EP0419037A2 (de) 1991-03-27

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