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GB2300772B - Interference suppression in a control device - Google Patents

Interference suppression in a control device

Info

Publication number
GB2300772B
GB2300772B GB9609654A GB9609654A GB2300772B GB 2300772 B GB2300772 B GB 2300772B GB 9609654 A GB9609654 A GB 9609654A GB 9609654 A GB9609654 A GB 9609654A GB 2300772 B GB2300772 B GB 2300772B
Authority
GB
United Kingdom
Prior art keywords
control device
interference suppression
suppression
interference
control
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 - Fee Related
Application number
GB9609654A
Other versions
GB9609654D0 (en
GB2300772A (en
Inventor
Steffen Gieseler
Klaus Mueller
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 GB9609654D0 publication Critical patent/GB9609654D0/en
Publication of GB2300772A publication Critical patent/GB2300772A/en
Application granted granted Critical
Publication of GB2300772B publication Critical patent/GB2300772B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0039—Galvanic coupling of ground layer on printed circuit board [PCB] to conductive casing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/023—Reduction of cross-talk, noise or electromagnetic interference using auxiliary mounted passive components or auxiliary substances
    • H05K1/0231—Capacitors or dielectric substances
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/0929—Conductive planes
    • H05K2201/093—Layout of power planes, ground planes or power supply conductors, e.g. having special clearance holes therein
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
    • H05K2201/09663—Divided layout, i.e. conductors divided in two or more parts
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
    • H05K2201/09972—Partitioned, e.g. portions of a PCB dedicated to different functions; Boundary lines therefore; Portions of a PCB being processed separately or differently

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Structure Of Printed Boards (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Control Of Direct Current Motors (AREA)
GB9609654A 1995-05-09 1996-05-09 Interference suppression in a control device Expired - Fee Related GB2300772B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995116918 DE19516918A1 (en) 1995-05-09 1995-05-09 Control device, in particular for controlling functions of a motor vehicle

Publications (3)

Publication Number Publication Date
GB9609654D0 GB9609654D0 (en) 1996-07-10
GB2300772A GB2300772A (en) 1996-11-13
GB2300772B true GB2300772B (en) 1997-04-16

Family

ID=7761414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9609654A Expired - Fee Related GB2300772B (en) 1995-05-09 1996-05-09 Interference suppression in a control device

Country Status (4)

Country Link
JP (1) JPH0951181A (en)
DE (1) DE19516918A1 (en)
FR (1) FR2734119B1 (en)
GB (1) GB2300772B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0212141D0 (en) * 2002-05-27 2002-07-03 Sendo Int Ltd Audio ground plane
KR20080005678A (en) * 2006-07-10 2008-01-15 삼성전자주식회사 Printed circuit board and electronic device having same
JP5448797B2 (en) * 2009-12-25 2014-03-19 三菱重工業株式会社 Control board, inverter device, and inverter-integrated electric compressor
JP5536737B2 (en) * 2011-10-26 2014-07-02 本田技研工業株式会社 Control device
JPWO2018025542A1 (en) * 2016-08-03 2019-04-25 ボッシュ株式会社 Control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231308A (en) * 1989-11-28 1993-07-27 Siemens Aktiengesellschaft Control device for controlling functions in a motor vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904968A (en) * 1989-04-07 1990-02-27 Tektronix, Inc. Circuit board configuration for reducing signal distortion
JP2822482B2 (en) * 1989-09-20 1998-11-11 松下電器産業株式会社 Drive circuit device
DE9001110U1 (en) * 1990-02-01 1990-04-12 Hagen, Wolfgang, 7570 Baden-Baden Circuit board for optimal decoupling of circuits with digital ICs
JPH05219729A (en) * 1992-02-07 1993-08-27 Sony Corp Dc power supply
DE4327766C2 (en) * 1993-08-18 1997-04-24 Hella Kg Hueck & Co Circuit arrangement for motor vehicles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231308A (en) * 1989-11-28 1993-07-27 Siemens Aktiengesellschaft Control device for controlling functions in a motor vehicle

Also Published As

Publication number Publication date
DE19516918A1 (en) 1996-11-14
FR2734119A1 (en) 1996-11-15
GB9609654D0 (en) 1996-07-10
JPH0951181A (en) 1997-02-18
FR2734119B1 (en) 1999-06-25
GB2300772A (en) 1996-11-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010509