JPS5356062A - Method and apparatus for transforming frequency or period proportional to transferring stroke into digital output having nonnlinear relation - Google Patents

Method and apparatus for transforming frequency or period proportional to transferring stroke into digital output having nonnlinear relation

Info

Publication number
JPS5356062A
JPS5356062A JP12918277A JP12918277A JPS5356062A JP S5356062 A JPS5356062 A JP S5356062A JP 12918277 A JP12918277 A JP 12918277A JP 12918277 A JP12918277 A JP 12918277A JP S5356062 A JPS5356062 A JP S5356062A
Authority
JP
Japan
Prior art keywords
nonnlinear
relation
digital output
period proportional
transforming frequency
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP12918277A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6122765B2 (cg-RX-API-DMAC7.html
Inventor
Yuurugen Shiyumitsuto Peetaa
Purutsuibiira Berunto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS5356062A publication Critical patent/JPS5356062A/ja
Publication of JPS6122765B2 publication Critical patent/JPS6122765B2/ja
Granted legal-status Critical Current

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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/02—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/202—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by movable a non-ferromagnetic conductive element
    • G01D5/2026—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by movable a non-ferromagnetic conductive element constituting a short-circuiting element
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/60—Analogue/digital converters with intermediate conversion to frequency of pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Technology Law (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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP12918277A 1976-10-29 1977-10-27 Method and apparatus for transforming frequency or period proportional to transferring stroke into digital output having nonnlinear relation Granted JPS5356062A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762649425 DE2649425A1 (de) 1976-10-29 1976-10-29 Verfahren und vorrichtung zur umwandlung einer zu einem verschiebeweg proportionalen frequenz oder periodendauer in eine von diesem nichtlinear abhaengige, digitale ausgangsgroesse

Publications (2)

Publication Number Publication Date
JPS5356062A true JPS5356062A (en) 1978-05-22
JPS6122765B2 JPS6122765B2 (cg-RX-API-DMAC7.html) 1986-06-03

Family

ID=5991925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12918277A Granted JPS5356062A (en) 1976-10-29 1977-10-27 Method and apparatus for transforming frequency or period proportional to transferring stroke into digital output having nonnlinear relation

Country Status (5)

Country Link
JP (1) JPS5356062A (cg-RX-API-DMAC7.html)
DE (1) DE2649425A1 (cg-RX-API-DMAC7.html)
FR (1) FR2369542A1 (cg-RX-API-DMAC7.html)
GB (1) GB1586844A (cg-RX-API-DMAC7.html)
SE (1) SE7712106L (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011087B1 (de) * 1978-11-02 1981-12-23 Robert Bosch Gmbh Alarmanlage, insbesondere für Kraftfahrzeuge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2346333C2 (de) * 1973-09-14 1985-02-14 Robert Bosch Gmbh, 7000 Stuttgart Digitale Schaltungsanordnung zur Ermittlung parameterabhängiger Zahlenwerte
CH573104A5 (cg-RX-API-DMAC7.html) * 1973-11-20 1976-02-27 Bosch Gmbh Robert

Also Published As

Publication number Publication date
FR2369542B1 (cg-RX-API-DMAC7.html) 1984-07-06
SE7712106L (sv) 1978-04-30
JPS6122765B2 (cg-RX-API-DMAC7.html) 1986-06-03
FR2369542A1 (fr) 1978-05-26
GB1586844A (en) 1981-03-25
DE2649425A1 (de) 1978-09-21

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