ATE92178T1 - Elektronischer wegstreckenzaehler. - Google Patents

Elektronischer wegstreckenzaehler.

Info

Publication number
ATE92178T1
ATE92178T1 AT90303765T AT90303765T ATE92178T1 AT E92178 T1 ATE92178 T1 AT E92178T1 AT 90303765 T AT90303765 T AT 90303765T AT 90303765 T AT90303765 T AT 90303765T AT E92178 T1 ATE92178 T1 AT E92178T1
Authority
AT
Austria
Prior art keywords
data
order digit
memories
digit data
traveled distance
Prior art date
Application number
AT90303765T
Other languages
English (en)
Inventor
Makoto Shida
Norio Seki
Original Assignee
Japan Engine Valve Mfg
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 Japan Engine Valve Mfg filed Critical Japan Engine Valve Mfg
Application granted granted Critical
Publication of ATE92178T1 publication Critical patent/ATE92178T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/40—Monitoring; Error detection; Preventing or correcting improper counter operation
    • H03K21/403—Arrangements for storing the counting state in case of power supply interruption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
    • G01C22/02—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers by conversion into electric waveforms and subsequent integration, e.g. using tachometer generator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
  • Central Heating Systems (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT90303765T 1989-05-31 1990-04-09 Elektronischer wegstreckenzaehler. ATE92178T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1137658A JPH0692898B2 (ja) 1989-05-31 1989-05-31 電子式オドメータ
EP90303765A EP0400790B1 (de) 1989-05-31 1990-04-09 Elektronischer Wegstreckenzähler

Publications (1)

Publication Number Publication Date
ATE92178T1 true ATE92178T1 (de) 1993-08-15

Family

ID=15203788

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90303765T ATE92178T1 (de) 1989-05-31 1990-04-09 Elektronischer wegstreckenzaehler.

Country Status (7)

Country Link
US (1) US5103411A (de)
EP (1) EP0400790B1 (de)
JP (1) JPH0692898B2 (de)
KR (1) KR930004887B1 (de)
AT (1) ATE92178T1 (de)
CA (1) CA2017298C (de)
DE (1) DE69002399T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8923672D0 (en) * 1989-10-20 1989-12-06 Smiths Industries Plc Electrical counters
US5386533A (en) * 1990-11-21 1995-01-31 Texas Instruments Incorporated Method and apparatus for maintaining variable data in a non-volatile electronic memory device
US5222109A (en) * 1990-12-28 1993-06-22 Ibm Corporation Endurance management for solid state files
US6230233B1 (en) 1991-09-13 2001-05-08 Sandisk Corporation Wear leveling techniques for flash EEPROM systems
US5297178A (en) * 1992-03-18 1994-03-22 Arachnid, Inc. High security counter
US5924057A (en) * 1997-06-25 1999-07-13 Ford Motor Company Method of preventing odometer fraud
DE10008516A1 (de) * 2000-02-24 2001-08-30 Zahnradfabrik Friedrichshafen Abstimmung des Betriebsverhaltens einer Betätigungseinrichtung
DE10117194B4 (de) 2001-04-05 2013-09-19 Anton Rodi Winkel- oder Wegmessgeber
WO2004040586A1 (en) * 2002-10-28 2004-05-13 Sandisk Corporation Automated wear leveling in non-volatile storage systems
JP2005216790A (ja) * 2004-02-02 2005-08-11 Nec Tokin Tochigi Ltd 電池パック
CN103208312B (zh) * 2013-05-02 2015-09-09 哈尔滨工业大学 一种提高车辆电子控制单元里程数据存储精度的方法
DE102020103097A1 (de) 2020-02-06 2021-08-12 Audi Aktiengesellschaft Verfahren zur nichtflüchtigen Speicherung einer Betriebsinformation bei einem Fahrzeug oder einer Maschine, Vorrichtung zur Durchführung des Verfahrens sowie Fahrzeug und Computerprogramm

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2202231A1 (de) * 1972-01-18 1973-07-26 Siemens Ag Verarbeitungssystem mit verdreifachten systemeinheiten
JPS5684512A (en) * 1979-12-12 1981-07-09 Nissan Motor Co Ltd Electronic odometer for vehicle
JPS56154611A (en) * 1980-05-02 1981-11-30 Nissan Motor Co Ltd Odometer for vehicle
DE3123444A1 (de) * 1981-06-12 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Verfahren und anordnung zum nichtfluechtigen speichern des zaehlerstandes einer elektronischen zaehlschaltung
DE3208573C2 (de) * 1982-03-10 1985-06-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart 2 aus 3-Auswahleinrichtung für ein 3-Rechnersystem
JPS59196414A (ja) * 1983-04-22 1984-11-07 Hitachi Ltd 電子式オドメ−タ
JPS6049218A (ja) * 1983-08-30 1985-03-18 Nippon Denso Co Ltd 車両用走行距離計
US4559637A (en) * 1983-09-12 1985-12-17 Weber Harold J Tamper proof digital value accumulator and display method and apparatus
US4803646A (en) * 1984-10-01 1989-02-07 Ford Motor Company Electronic odometer
GB2171543B (en) * 1985-02-27 1988-04-20 Hughes Microelectronics Ltd Counting circuit which provides for extended counter life
DE3532768A1 (de) * 1985-09-13 1987-03-19 Bosch Gmbh Robert Schaltungsanordnung zur addition, speicherung und wiedergabe elektrischer zaehlimpulse
US4891812A (en) * 1985-12-09 1990-01-02 Motorola, Inc. Method and apparatus for selecting a digital signal from a plurality of digital signals
JPS62201312A (ja) * 1986-02-28 1987-09-05 Nippon Seiki Co Ltd 電子式オドメ−タ
JPS62254013A (ja) * 1986-04-25 1987-11-05 Nippon Seiki Co Ltd 電子式オドメ−タ
JPS6340811A (ja) * 1986-08-07 1988-02-22 Nissan Motor Co Ltd オドメ−タ装置
US4757522A (en) * 1986-10-01 1988-07-12 Vdo Adolf Schindling Ag Counting circuit employing more equatably used plural counters for extended life
US4803707A (en) * 1987-12-21 1989-02-07 Ncr Corporation Nonvolatile electronic odometer with excess write cycle protection

Also Published As

Publication number Publication date
JPH0692898B2 (ja) 1994-11-16
CA2017298C (en) 1997-03-25
DE69002399D1 (de) 1993-09-02
KR900018682A (ko) 1990-12-22
KR930004887B1 (ko) 1993-06-09
EP0400790A1 (de) 1990-12-05
US5103411A (en) 1992-04-07
DE69002399T2 (de) 1993-12-09
CA2017298A1 (en) 1990-11-30
JPH032618A (ja) 1991-01-09
EP0400790B1 (de) 1993-07-28

Similar Documents

Publication Publication Date Title
KR870005309A (ko) 휴대할 수 있는 전자장치
KR930020467A (ko) 불휘발성 반도체 기억장치
EP0778582A3 (de) Effiziente parallele Programmierung von Datenblöcken in Multizustandsausführung
ATE92178T1 (de) Elektronischer wegstreckenzaehler.
EP0911831A3 (de) Nichtflüchtige Halbleiterspeicheranordnung
HK101190A (en) Electronic musical instrument with waveform memory for storing waveform data based on external sound
KR880000888A (ko) 휴대할 수 있는 전자장치
ATE38912T1 (de) Schaltungsanordnung mit einem speicher und einer zugriffskontrolleinheit.
HK98289A (en) A non-volatile memory circuit
IT7821202A0 (it) Circuito di accesso di lettura e/o registrazione per memorie.
KR880006600A (ko) 캐시 메모리를 갖는 마이크로 프로세서
KR860003551A (ko) 기 억 회 로
JPS5730838A (en) Layout processing system
DE3869178D1 (de) Einrichtung zum lesen/schreiben elektronischer speicherkarten, geschuetzt gegen zerstoerungswut.
KR870002589A (ko) 센스증폭기와 프로그래밍회로 각각에 독립으로 칼럼 트랜스퍼 게이트 트랜지스터 그롤을 갖게한 반도체 기억장치
ATE64665T1 (de) Einrichtung zur erweiterung der speicherkapazitaet.
EP0649095A3 (de) Nichtflüchtiger Speicher mit schnellen Datenzugriff.
DE69023556D1 (de) Halbleiterspeicher mit einem verbesserten Datenleseschema.
KR910005316A (ko) 반도체 불휘발성 메모리장치
JPS6045994A (ja) Ｐｒｏｍによる情報記憶方法
DE69221933D1 (de) Kombinierte Einrichtung zum Lesen/Schreiben von Informationen für elektronische Speicherkarten
ATE143516T1 (de) Datenträger
DE3584954D1 (de) Direktzugriff-lese-/schreibspeicher.
JPS5797171A (en) Word processor
JPS56105546A (en) Memory mapping circuit