ITMI981680A0 - Dispositivo per l'analisi di un segnale a tensione alternata o a corrente alternata - Google Patents

Dispositivo per l'analisi di un segnale a tensione alternata o a corrente alternata

Info

Publication number
ITMI981680A0
ITMI981680A0 IT98MI001680A ITMI981680A ITMI981680A0 IT MI981680 A0 ITMI981680 A0 IT MI981680A0 IT 98MI001680 A IT98MI001680 A IT 98MI001680A IT MI981680 A ITMI981680 A IT MI981680A IT MI981680 A0 ITMI981680 A0 IT MI981680A0
Authority
IT
Italy
Prior art keywords
analyzing
current signal
alternating
alternating current
alternating voltage
Prior art date
Application number
IT98MI001680A
Other languages
English (en)
Inventor
Thomas Koss
Guenter Nasswetter
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 ITMI981680A0 publication Critical patent/ITMI981680A0/it
Publication of ITMI981680A1 publication Critical patent/ITMI981680A1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
IT98MI001680A 1997-07-31 1998-07-21 Dispositivo per l'analisi di un segnale a tensione alternata o a corrente alternata ITMI981680A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732960A DE19732960C2 (de) 1997-07-31 1997-07-31 Einrichtung zur Auswertung eines Wechselspannungs- bzw. Wechselstromsignales

Publications (2)

Publication Number Publication Date
ITMI981680A0 true ITMI981680A0 (it) 1998-07-21
ITMI981680A1 ITMI981680A1 (it) 2000-01-21

Family

ID=7837459

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98MI001680A ITMI981680A1 (it) 1997-07-31 1998-07-21 Dispositivo per l'analisi di un segnale a tensione alternata o a corrente alternata

Country Status (5)

Country Link
US (1) US6147486A (it)
JP (1) JP4298816B2 (it)
DE (1) DE19732960C2 (it)
FR (1) FR2767431B1 (it)
IT (1) ITMI981680A1 (it)

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* Cited by examiner, † Cited by third party
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DE19961876A1 (de) * 1999-12-20 2001-06-28 Micronas Gmbh Verfahren zum Erfassen der Drehzahl und der Winkelstellung eines rotierenden Rades
DE10025276A1 (de) * 2000-05-22 2001-12-06 Siemens Ag Beschaltung für eine Schaltstrecke
DE10025581A1 (de) * 2000-05-24 2001-12-13 Infineon Technologies Ag Vorrichtung und Verfahren zur Überprüfung, ob ein Signal mit einer vorbestimmten Frequenz empfangen wird
US6456063B1 (en) * 2000-11-03 2002-09-24 Delphi Technologies, Inc. Self compensating control circuit for digital magnetic sensors
US7262591B2 (en) * 2000-12-20 2007-08-28 Micronas Gmbh Technique for sensing the rotational speed and angular position of a rotating wheel
DE10201422B4 (de) * 2001-09-03 2015-06-18 Prüfrex-Elektro-Apparatebau Inh. Helga Müller, geb. Dutschke Verfahren und Anordnung zur Steuerung und/oder Diagnose einer Brennkraftmaschine
US6674279B2 (en) * 2002-05-09 2004-01-06 Delphi Technologies, Inc. Variable attenuation circuit for a differential variable reluctance sensor with enhanced initial threshold accuracy
DE10221088A1 (de) * 2002-05-11 2003-11-27 Braun Gmbh Elektronische Schaltung mit mindestens einem Eingang zum Wählen eines Zustands der elektronischen Schaltung
DE10252031A1 (de) * 2002-11-06 2004-05-27 Micronas Gmbh Vorrichtung und Verfahren zum Erfassen einer Winkelposition eines rotierenden Gegenstandes
JP2004219383A (ja) * 2003-01-17 2004-08-05 Central Japan Railway Co 車輪速度検知システム
FR2880222B1 (fr) * 2004-12-23 2007-08-10 Cie Financiere Alcatel Sa Dispositif de conversion analogique-numerique avec circuit de decision et seuil de decision optimise
US7023363B1 (en) * 2005-02-17 2006-04-04 Saiful Bahari Saidan Position encoding using impedance comparison
DE102006051984B4 (de) 2006-11-03 2009-06-10 Infineon Technologies Ag Detektor, Vorrichtung zum Verarbeiten eines Signals und Verfahren zum Verarbeiten eines Signals
DE102006051981B4 (de) 2006-11-03 2013-10-10 Infineon Technologies Ag Analog-Digital-Wandler und Verfahren zum Umwandeln eines analogen Eingangssignals in eine digitale Information
DE102007005890B3 (de) * 2007-02-01 2008-05-21 Siemens Ag Verfahren und Vorrichtung zum Erkennen von Impulsen
DE102008043201A1 (de) 2008-10-27 2010-04-29 Robert Bosch Gmbh Vorrichtung zum Erfassen einer Änderung eines Generatorausgangssignals eines Fahrzeuggenerators
DE102009050508A1 (de) * 2009-10-23 2011-05-19 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben einer Pulserkennungsvorrichtung
TWI449322B (zh) * 2011-06-03 2014-08-11 Actron Technology Corp 交流發電機之相位偵測裝置及其方法
US9654089B2 (en) * 2012-11-21 2017-05-16 Fairchild Semiconductor Corporation Window reference trimming for accessory detection
FR3033051B1 (fr) * 2015-02-24 2017-02-10 Continental Automotive France Procede et dispositif de traitement d'un signal produit par un capteur de rotation d'une cible tournante

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE397409B (sv) * 1975-02-10 1977-10-31 Bofors Ab I mottagningsutrustning for signaler ingaende troskelkrets
SE409511B (sv) * 1977-06-15 1979-08-20 Svein Erik Spenningskomparator
US4180704A (en) * 1978-06-28 1979-12-25 International Business Machines Corporation Detection circuit for a bi-directional, self-imaging grating detector
DD156784A1 (de) * 1981-01-05 1982-09-22 Hubert Brodkorb Steuerung fuer manipulatoren
DE3926617A1 (de) * 1989-08-11 1991-02-14 Philips Patentverwaltung Adaptive drehzahlmessvorrichtung
JPH04268809A (ja) * 1991-02-22 1992-09-24 Mitsubishi Electric Corp パルス信号抽出方法及びその装置
US5367203A (en) * 1993-01-21 1994-11-22 Brooktree Corporation System for determining the time at which an analog voltage crosses a voltage threshold
DE4303209C2 (de) * 1993-02-04 1994-11-10 Bosch Gmbh Robert Einrichtung zur Signalformung und zur Bezugsmarkenerkennung
US5554948A (en) * 1994-05-31 1996-09-10 Delco Electronics Corporation Adaptive threshold circuit with deceleration compensation
DE59510909D1 (de) * 1995-03-31 2004-07-08 Texas Instruments Deutschland Flankendetektor
US5650719A (en) * 1996-01-17 1997-07-22 Allegro Microsystems, Inc. Detection of passing magnetic articles while periodically adapting detection thresholds to changing amplitudes of the magnetic field
US5917320A (en) * 1996-01-17 1999-06-29 Allegro Microsystems, Inc. Detection of passing magnetic articles while periodically adapting detection threshold
US5926016A (en) * 1996-01-31 1999-07-20 Alliedsignal Truck Brake Systems Company Custom integrated wheel-speed sensor circuit with sensitivity adjustment

Also Published As

Publication number Publication date
DE19732960C2 (de) 1999-10-21
FR2767431B1 (fr) 2001-06-08
JP4298816B2 (ja) 2009-07-22
JPH11125536A (ja) 1999-05-11
ITMI981680A1 (it) 2000-01-21
DE19732960A1 (de) 1999-02-04
US6147486A (en) 2000-11-14
FR2767431A1 (fr) 1999-02-19

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