FI922042A0 - Samplingsfrekvenskonverter. - Google Patents

Samplingsfrekvenskonverter.

Info

Publication number
FI922042A0
FI922042A0 FI922042A FI922042A FI922042A0 FI 922042 A0 FI922042 A0 FI 922042A0 FI 922042 A FI922042 A FI 922042A FI 922042 A FI922042 A FI 922042A FI 922042 A0 FI922042 A0 FI 922042A0
Authority
FI
Finland
Prior art keywords
sampling frequency
sampling
frequency
sample
signal
Prior art date
Application number
FI922042A
Other languages
English (en)
Other versions
FI922042A (fi
Inventor
Dieter Ernest Michel Therssen
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of FI922042A0 publication Critical patent/FI922042A0/fi
Publication of FI922042A publication Critical patent/FI922042A/fi

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/06—Non-recursive filters
    • H03H17/0614—Non-recursive filters using Delta-modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/06—Non-recursive filters
    • H03H17/0621—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing
    • H03H17/0628—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing the input and output signals being derived from two separate clocks, i.e. asynchronous sample rate conversion

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Analogue/Digital Conversion (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Amplifiers (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI922042A 1991-05-10 1992-05-06 Samplingsfrekvenskonverter FI922042A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91201136 1991-05-10

Publications (2)

Publication Number Publication Date
FI922042A0 true FI922042A0 (fi) 1992-05-06
FI922042A FI922042A (fi) 1992-11-11

Family

ID=8207651

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922042A FI922042A (fi) 1991-05-10 1992-05-06 Samplingsfrekvenskonverter

Country Status (8)

Country Link
US (1) US5225787A (fi)
JP (1) JP3193769B2 (fi)
KR (1) KR100218812B1 (fi)
AT (1) ATE156946T1 (fi)
BR (1) BR9201712A (fi)
DE (1) DE69221526T2 (fi)
ES (1) ES2108726T3 (fi)
FI (1) FI922042A (fi)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5513209A (en) * 1993-02-26 1996-04-30 Holm; Gunnar Resampling synchronizer of digitally sampled signals
AU682032B2 (en) * 1993-06-29 1997-09-18 Sony Corporation Audio signal transmitting apparatus and the method thereof
US5619202A (en) * 1994-11-22 1997-04-08 Analog Devices, Inc. Variable sample rate ADC
US5563535A (en) * 1994-11-29 1996-10-08 Microunity Systems Engineering, Inc. Direct digital frequency synthesizer using sigma-delta techniques
US5719571A (en) * 1995-09-22 1998-02-17 Sony Corporation Sampling rate converting method and apparatus
JPH10513332A (ja) * 1995-11-21 1998-12-15 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 特定のワード長のサンプル形態で、且つ特定のサンプリング速度で発生するディジタルオーディオ信号伝送用伝送方式
JP3593805B2 (ja) * 1996-07-26 2004-11-24 ソニー株式会社 特殊効果処理装置
JP4460678B2 (ja) * 1999-07-09 2010-05-12 株式会社ケンウッド 周波数分析装置
DE19937246B4 (de) * 1999-08-06 2005-12-22 Siemens Ag Kaskadierter Sigma-Delta-Modulator
US6531971B2 (en) * 2000-05-15 2003-03-11 Achim Kempf Method for monitoring information density and compressing digitized signals
US6819725B1 (en) * 2000-08-21 2004-11-16 Pmc-Sierra, Inc. Jitter frequency shifting Δ-Σ modulated signal synchronization mapper
US6907096B1 (en) * 2000-09-29 2005-06-14 Intel Corporation Data recovery method and apparatus
US6778621B1 (en) * 2000-10-18 2004-08-17 Lockheed Martin Corporation Precision resampling system
DE10102166B4 (de) * 2001-01-18 2008-08-21 Rohde & Schwarz Gmbh & Co. Kg Vorrichtung und Verfahren zur Abtastratenumsetzung
GB2386280B (en) * 2002-03-07 2005-09-14 Zarlink Semiconductor Inc Digital microphone
US7764758B2 (en) * 2003-01-30 2010-07-27 Lsi Corporation Apparatus and/or method for variable data rate conversion
US8019035B2 (en) * 2003-08-05 2011-09-13 Stmicroelectronics Nv Noise shaped interpolator and decimator apparatus and method
DE102004023147A1 (de) * 2004-05-07 2005-11-24 Endress + Hauser Flowtec Ag, Reinach Vorrichtung zur Bestimmung und/oder Überwachung des Volumen- und/oder Massendurchflusses eines Mediums
US7599451B2 (en) * 2005-05-11 2009-10-06 Sigmatel, Inc. Sample rate conversion module and applications thereof
DE102005041455A1 (de) * 2005-08-31 2007-03-15 Abb Patent Gmbh Automatisierungstechnische Einrichtung
DE102005043481A1 (de) * 2005-09-13 2007-03-15 Abb Patent Gmbh Automatisierungstechnische Einrichtung
DE102005043419A1 (de) * 2005-09-13 2007-03-15 Abb Patent Gmbh Automatisierungstechnische Einrichtung
DE102005043485A1 (de) * 2005-09-13 2007-03-15 Abb Patent Gmbh Automatisierungstechnische Einrichtung
DE102005043482A1 (de) * 2005-09-13 2007-03-15 Abb Patent Gmbh Automatisierungstechnische Einrichtung
DE102005043487A1 (de) * 2005-09-13 2007-03-15 Abb Patent Gmbh Automatisierungstechnische Einrichtung
CN108226636B (zh) * 2016-12-15 2021-06-11 欧姆龙株式会社 自动滤波方法和装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3918866A1 (de) * 1989-06-09 1990-12-13 Blaupunkt Werke Gmbh Anordnung zur umsetzung eines signals mit einer ersten abtastrate in ein signal mit einer zweiten abtastrate
US4965531A (en) * 1989-11-22 1990-10-23 Carleton University Frequency synthesizers having dividing ratio controlled by sigma-delta modulator
US5128623A (en) * 1990-09-10 1992-07-07 Qualcomm Incorporated Direct digital synthesizer/direct analog synthesizer hybrid frequency synthesizer

Also Published As

Publication number Publication date
US5225787A (en) 1993-07-06
DE69221526T2 (de) 1998-02-19
ES2108726T3 (es) 1998-01-01
FI922042A (fi) 1992-11-11
BR9201712A (pt) 1992-12-15
DE69221526D1 (de) 1997-09-18
JPH0661789A (ja) 1994-03-04
JP3193769B2 (ja) 2001-07-30
KR100218812B1 (ko) 1999-09-01
KR920022683A (ko) 1992-12-19
ATE156946T1 (de) 1997-08-15

Similar Documents

Publication Publication Date Title
ATE156946T1 (de) Abtastfrequenzumsetzer
ES2164825T3 (es) Señal de transmision.
KR830005594A (ko) 신호 수신 장치
CA2218893A1 (en) Lossless coding method for waveform data
TW358157B (en) Front-end architecture for a measurement instrument
KR840003950A (ko) 디지탈 자동 이득 제어장치
EP0795986A3 (en) Multitone detector using an adaptive IIR filter
KR930001596A (ko) 변조된 신호를 위한 주파수 자동중계 코히어런트 아날로그 대 디지탈 변환 시스템 및 그 방법
EP0360509A3 (en) Method and apparatus for carrying out a non-linear operation on a digital signal
ES2056407T3 (es) Detector de la presencia de un liquido con guia compuesta de ondas elasticas.
DE59801463D1 (de) Aufweckschaltung für ein elektronisches gerät
KR900019399A (ko) 디지탈신호 처리장치
EP0969597A3 (en) Data sampling method and device
DK559587D0 (da) Tonestyringsanlaeg til eksemplerede datasignaler
CA2326873A1 (en) Apparatus for receiving tone signal, apparatus for transmitting tone signal, and apparatus for transmitting or receiving tone signal
CA2225985A1 (en) Spectrum feature parameter extracting system based on frequency weight estimation function
JPS5363802A (en) Sound recognition unit
KR900017383A (ko) 뮤즈디코더의 샘플링 변환장치
JPS57150235A (en) Tuning filter controlling system
WO1995032436A3 (en) Signal processing
JPS5394167A (en) Digital phase synchronous loop
JPS52141163A (en) Sample hold circuit
KR930005498A (ko) 음성 신호 제거 회로
JPS5724121A (en) Accuracy test device for analog-to-digital, digital-to-analog converter
JPS56100592A (en) Multichannel remote control system

Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: PHILIPS ELECTRONICS N.V.

FD Application lapsed