JPS56152001A - Car-mounted electronic control system suppressing noise - Google Patents

Car-mounted electronic control system suppressing noise

Info

Publication number
JPS56152001A
JPS56152001A JP5360680A JP5360680A JPS56152001A JP S56152001 A JPS56152001 A JP S56152001A JP 5360680 A JP5360680 A JP 5360680A JP 5360680 A JP5360680 A JP 5360680A JP S56152001 A JPS56152001 A JP S56152001A
Authority
JP
Japan
Prior art keywords
control system
harmonic components
those
electronic control
higher harmonic
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
JP5360680A
Other languages
English (en)
Other versions
JPS63802B2 (ja
Inventor
Iwao Imai
Masazumi Sone
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP5360680A priority Critical patent/JPS56152001A/ja
Priority to GB8111651A priority patent/GB2075308B/en
Priority to US06/255,488 priority patent/US4403350A/en
Priority to DE3116243A priority patent/DE3116243C2/de
Priority to FR8108139A priority patent/FR2481484B1/fr
Publication of JPS56152001A publication Critical patent/JPS56152001A/ja
Publication of JPS63802B2 publication Critical patent/JPS63802B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H04B15/04—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2215/00—Reducing interference at the transmission system level
    • H04B2215/064—Reduction of clock or synthesizer reference frequency harmonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Noise Elimination (AREA)
  • Safety Devices In Control Systems (AREA)
JP5360680A 1980-04-24 1980-04-24 Car-mounted electronic control system suppressing noise Granted JPS56152001A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP5360680A JPS56152001A (en) 1980-04-24 1980-04-24 Car-mounted electronic control system suppressing noise
GB8111651A GB2075308B (en) 1980-04-24 1981-04-13 Noise suppression electronic control system
US06/255,488 US4403350A (en) 1980-04-24 1981-04-20 Interference avoidance electronic system for an automotive vehicle
DE3116243A DE3116243C2 (de) 1980-04-24 1981-04-23 Anordnung zur Störunterdrückung für Kraftfahrzeuge
FR8108139A FR2481484B1 (fr) 1980-04-24 1981-04-23 Systeme de commande electronique de suppression de bruit pour un vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5360680A JPS56152001A (en) 1980-04-24 1980-04-24 Car-mounted electronic control system suppressing noise

Publications (2)

Publication Number Publication Date
JPS56152001A true JPS56152001A (en) 1981-11-25
JPS63802B2 JPS63802B2 (ja) 1988-01-08

Family

ID=12947541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5360680A Granted JPS56152001A (en) 1980-04-24 1980-04-24 Car-mounted electronic control system suppressing noise

Country Status (5)

Country Link
US (1) US4403350A (ja)
JP (1) JPS56152001A (ja)
DE (1) DE3116243C2 (ja)
FR (1) FR2481484B1 (ja)
GB (1) GB2075308B (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304241B (en) * 1983-08-09 1997-06-18 British Aerospace Electromagnetic interference protection
DE3802863A1 (de) * 1988-02-01 1989-08-10 Vdo Schindling Verfahren zum betrieb einer taktgesteuerten einrichtung und taktgesteuerte einrichtung
JPH02284536A (ja) * 1989-04-25 1990-11-21 Pioneer Electron Corp 音響再生装置
US5519889A (en) * 1994-02-04 1996-05-21 Ford Motor Company Method and apparatus to conceal RF interference in AM radio reception caused by a switch mode power supply
US6256745B1 (en) * 1998-06-05 2001-07-03 Intel Corporation Processor having execution core sections operating at different clock rates
US6057791A (en) * 1998-02-18 2000-05-02 Oasis Design, Inc. Apparatus and method for clocking digital and analog circuits on a common substrate to enhance digital operation and reduce analog sampling error
JP2003088101A (ja) * 2001-07-04 2003-03-20 Fuji Electric Co Ltd 自動車搭載用ｄｃ−ｄｃコンバータ
JP4094918B2 (ja) * 2002-09-24 2008-06-04 アルプス電気株式会社 車載用電子機器
GB2396527B (en) * 2002-12-20 2005-03-16 Motorola Inc Systems and methods for reducing interference
US7197290B2 (en) * 2003-09-18 2007-03-27 General Motors Corporation Method for AM band interference suppression via frequency shift
DE102004002294B4 (de) * 2004-01-16 2006-02-02 Audi Ag Elektronische Komponenten eines Kraftfahrzeugs
DE102005001711A1 (de) * 2005-01-13 2006-07-27 Trw Automotive Gmbh Elektroniksystem insbesondere für Fahrzeuge und Verfahren zur Reduzierung der Auswirkung elektromagnetischer Strahlung auf Elektroniksysteme in Fahrzeugen
JP5205461B2 (ja) * 2008-08-28 2013-06-05 日産自動車株式会社 車両の作動音制御装置及び制御方法
US8615206B2 (en) * 2010-06-30 2013-12-24 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for a radio transmission emulator
US8971813B2 (en) 2011-04-26 2015-03-03 Broadcom Corporation Method and apparatus for avoiding in-device interference
JP5594310B2 (ja) * 2012-03-28 2014-09-24 株式会社デンソー 車両用通信装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388349A (en) * 1964-11-09 1968-06-11 Bell Telephone Labor Inc Method for reducing interference caused by electromagnetic radiation from clock controlled systems
US3354410A (en) * 1965-07-22 1967-11-21 Bell Telephone Labor Inc Method for reducing interference caused by electromagnetic radiation from clock controlled systems

Also Published As

Publication number Publication date
DE3116243A1 (de) 1982-03-18
GB2075308B (en) 1984-08-08
DE3116243C2 (de) 1984-11-29
GB2075308A (en) 1981-11-11
FR2481484A1 (fr) 1981-10-30
JPS63802B2 (ja) 1988-01-08
US4403350A (en) 1983-09-06
FR2481484B1 (fr) 1985-11-08

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