JPH0211743B2 - - Google Patents

Info

Publication number
JPH0211743B2
JPH0211743B2 JP58223667A JP22366783A JPH0211743B2 JP H0211743 B2 JPH0211743 B2 JP H0211743B2 JP 58223667 A JP58223667 A JP 58223667A JP 22366783 A JP22366783 A JP 22366783A JP H0211743 B2 JPH0211743 B2 JP H0211743B2
Authority
JP
Japan
Prior art keywords
capacitor
constant current
current source
circuit
analog switch
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.)
Expired - Lifetime
Application number
JP58223667A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60116864A (ja
Inventor
Ichiro Maki
Keiji Aoki
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.)
Toyota Motor Corp
Panasonic Holdings Corp
Original Assignee
Toyota Motor Corp
Matsushita Electric Industrial Co Ltd
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 Toyota Motor Corp, Matsushita Electric Industrial Co Ltd filed Critical Toyota Motor Corp
Priority to JP58223667A priority Critical patent/JPS60116864A/ja
Publication of JPS60116864A publication Critical patent/JPS60116864A/ja
Publication of JPH0211743B2 publication Critical patent/JPH0211743B2/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
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/152—Digital data processing dependent on pinking
    • F02P5/1526—Digital data processing dependent on pinking with means for taking into account incorrect functioning of the pinking sensor or of the electrical means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP58223667A 1983-11-28 1983-11-28 内燃機関用点火時期制御装置 Granted JPS60116864A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58223667A JPS60116864A (ja) 1983-11-28 1983-11-28 内燃機関用点火時期制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58223667A JPS60116864A (ja) 1983-11-28 1983-11-28 内燃機関用点火時期制御装置

Publications (2)

Publication Number Publication Date
JPS60116864A JPS60116864A (ja) 1985-06-24
JPH0211743B2 true JPH0211743B2 (en]) 1990-03-15

Family

ID=16801759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58223667A Granted JPS60116864A (ja) 1983-11-28 1983-11-28 内燃機関用点火時期制御装置

Country Status (1)

Country Link
JP (1) JPS60116864A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01315669A (ja) * 1988-06-15 1989-12-20 Kokusan Denki Co Ltd 内燃機関用点火装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5951674B2 (ja) * 1979-11-30 1984-12-15 三菱電機株式会社 内燃機関点火装置

Also Published As

Publication number Publication date
JPS60116864A (ja) 1985-06-24

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