DE3279537D1 - Pulse width control circuit in which a feedback amount is vaired depending upon an operating temperature - Google Patents

Pulse width control circuit in which a feedback amount is vaired depending upon an operating temperature

Info

Publication number
DE3279537D1
DE3279537D1 DE8282105166T DE3279537T DE3279537D1 DE 3279537 D1 DE3279537 D1 DE 3279537D1 DE 8282105166 T DE8282105166 T DE 8282105166T DE 3279537 T DE3279537 T DE 3279537T DE 3279537 D1 DE3279537 D1 DE 3279537D1
Authority
DE
Germany
Prior art keywords
vaired
depending
control circuit
pulse width
operating temperature
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
Application number
DE8282105166T
Other languages
German (de)
English (en)
Inventor
Shigeo C O Nippon El Nishitoba
Hirokazu C O Nippon Ele Fukaya
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE3279537D1 publication Critical patent/DE3279537D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/04—Shaping pulses by increasing duration; by decreasing duration
    • 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
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/045—Layout of circuits for control of the dwell or anti dwell time
    • F02P3/0453—Opening or closing the primary coil circuit with semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Power Conversion In General (AREA)
  • Pulse Circuits (AREA)
DE8282105166T 1981-06-12 1982-06-14 Pulse width control circuit in which a feedback amount is vaired depending upon an operating temperature Expired DE3279537D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56090239A JPS57204629A (en) 1981-06-12 1981-06-12 Control circuit of pulse width

Publications (1)

Publication Number Publication Date
DE3279537D1 true DE3279537D1 (en) 1989-04-20

Family

ID=13992936

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282105166T Expired DE3279537D1 (en) 1981-06-12 1982-06-14 Pulse width control circuit in which a feedback amount is vaired depending upon an operating temperature

Country Status (4)

Country Link
US (1) US4469082A (OSRAM)
EP (1) EP0067435B1 (OSRAM)
JP (1) JPS57204629A (OSRAM)
DE (1) DE3279537D1 (OSRAM)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533839A (en) * 1983-01-10 1985-08-06 National Semiconductor Corporation Current limiting circuit for high current peripheral drivers
DE3853949T2 (de) * 1988-09-21 1995-12-07 Mitsubishi Electric Corp Zündanlage für Innenverbrennungsmaschinen.
JPH0299763A (ja) * 1988-10-07 1990-04-11 Mitsubishi Electric Corp 内燃機関点火装置
US5048064A (en) * 1988-11-04 1991-09-10 General Signal Corporation Vital rate decoder
JP2731929B2 (ja) * 1989-01-20 1998-03-25 富士重工業株式会社 点火時期制御装置
JPH02245478A (ja) * 1989-03-20 1990-10-01 Mitsubishi Electric Corp 内燃機関点火装置
US5210777A (en) * 1989-04-17 1993-05-11 Sony Corporation Charge coupled device having switched inverting and non-inverting input signal paths, input biassing circuit and temperature compensation
GB2232841B (en) * 1989-05-19 1994-01-26 Quantel Ltd An amplification circuit with temperature compensation
JP2635778B2 (ja) * 1989-09-21 1997-07-30 株式会社東芝 パルス回路
KR920003510Y1 (ko) * 1989-11-21 1992-05-30 삼성전자 주식회사 디지탈 오디오 신호 수신회로
JP2878764B2 (ja) * 1990-03-15 1999-04-05 株式会社日立製作所 点火通電時間制御装置
US5199407A (en) * 1990-10-04 1993-04-06 Mitsubishi Denki Kabushiki Kaisha Current limiter in an ignition apparatus for an internal combustion engine
JP2749714B2 (ja) * 1990-10-12 1998-05-13 三菱電機株式会社 内燃機関用点火装置
DE4143468C2 (de) * 1990-10-30 2000-03-16 Teradyne Inc Schaltungsanordnung zur Erzeugung von Ausgangsimpulsen und Zeitsteuerschaltung für eine Schaltungsprüfvorrichtung
US5406150A (en) * 1992-08-24 1995-04-11 Silicon Systems Inc Control system for motors and inductive loads
US5453714A (en) * 1993-03-10 1995-09-26 National Semiconductor Corporation Binary FM demodulator with self-adjusting resonant operating frequency according to demodulated binary output signal duty cycle
EP0688446A1 (en) * 1993-03-10 1995-12-27 National Semiconductor Corporation Radio frequency telecommunications transceiver
DE4328524A1 (de) * 1993-08-25 1995-03-02 Volkswagen Ag Steuerbare Zündanlage
US6026792A (en) * 1997-06-20 2000-02-22 Outboard Marine Corporation Method of operating a fuel injected engine
US7188001B2 (en) * 1998-03-23 2007-03-06 Cepheid System and method for temperature control
JP3204233B2 (ja) * 1998-11-30 2001-09-04 日本電気株式会社 周波数−電圧変換回路と受信機および周波数−電圧変換特性の制御方法
US7336464B1 (en) * 2003-08-28 2008-02-26 National Semiconductor Corporation Power limiting circuit
FR2879814A1 (fr) * 2004-12-17 2006-06-23 St Microelectronics Sa Circuit ajustable apres encapsulation et comprenant un limiteur de tension, et procede d'ajustement d'un tel circuit
JP4421467B2 (ja) * 2004-12-24 2010-02-24 パナソニック株式会社 位相同期回路
US8161942B2 (en) * 2007-04-13 2012-04-24 Shao Xing Fenglong Electrical Machinery Co., Ltd Ignition control device
DE102010015998A1 (de) * 2010-03-17 2011-09-22 Motortech Gmbh Zündverfahren und Zündanlage dafür
WO2019176501A1 (ja) * 2018-03-13 2019-09-19 ローム株式会社 スイッチ制御回路、イグナイタ
JP2021080896A (ja) * 2019-11-21 2021-05-27 トヨタ自動車株式会社 内燃機関の制御装置
CN115307918B (zh) * 2022-10-12 2023-03-24 天津航天瑞莱科技有限公司 一种脉动式发动机的试车试验系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314407A (en) * 1964-09-28 1967-04-18 Holley Carburetor Co Electronic advance for engine ignition systems
US3605713A (en) * 1970-05-18 1971-09-20 Gen Motors Corp Internal combustion engine ignition system
US3599618A (en) * 1970-05-28 1971-08-17 Motorola Inc Transistor ignition system with ballast compensation
NL7013168A (OSRAM) * 1970-09-05 1972-03-07
GB1409748A (en) * 1972-04-06 1975-10-15 Fairchild Camera Instr Co Ignition control systems
DE2329917A1 (de) * 1973-06-12 1975-01-09 Bbc Brown Boveri & Cie Zuendsystem fuer brennkraftmaschinen
US4059083A (en) * 1973-10-15 1977-11-22 Ducellier & Cie Method and apparatus for obtaining an automatic ignition advance in automobile internal combustion engine
US4102310A (en) * 1976-12-20 1978-07-25 Chrysler Corporation Electronic circuit for use in a variety of engine control systems
JPS5346528A (en) * 1976-10-06 1978-04-26 Nippon Denso Co Ltd Non-contact ignition system with closing-angle controlling device
US4117819A (en) * 1976-10-26 1978-10-03 Motorola, Inc. Threshold circuit suitable for use in electronic ignition systems
DE2759153C2 (de) * 1977-12-31 1986-07-31 Robert Bosch Gmbh, 7000 Stuttgart Zündeinrichtung für Brennkraftmaschinen
DE2812291C3 (de) * 1978-03-21 1994-07-07 Bosch Gmbh Robert Zündanlage für Brennkraftmaschinen
DE2940086A1 (de) * 1979-10-03 1981-04-09 Audi Nsu Auto Union Ag, 7107 Neckarsulm Elektronische zuendvorrichtung fuer eine viertakt-brennkraftmaschine
US4350904A (en) * 1980-09-22 1982-09-21 Bell Telephone Laboratories, Incorporated Current source with modified temperature coefficient

Also Published As

Publication number Publication date
EP0067435B1 (en) 1989-03-15
EP0067435A3 (en) 1983-12-14
EP0067435A2 (en) 1982-12-22
US4469082A (en) 1984-09-04
JPH0150138B2 (OSRAM) 1989-10-27
JPS57204629A (en) 1982-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition