AU5204599A – System and method for determining the desired decoupling components for power distribution systems using a computer system
– Google Patents
AU5204599A – System and method for determining the desired decoupling components for power distribution systems using a computer system
– Google Patents
System and method for determining the desired decoupling components for power distribution systems using a computer system
Info
Publication number
AU5204599A
AU5204599A
AU52045/99A
AU5204599A
AU5204599A
AU 5204599 A
AU5204599 A
AU 5204599A
AU 52045/99 A
AU52045/99 A
AU 52045/99A
AU 5204599 A
AU5204599 A
AU 5204599A
AU 5204599 A
AU5204599 A
AU 5204599A
Authority
AU
Australia
Prior art keywords
power distribution
model
decoupling components
distribution system
frequency
Prior art date
1998-06-18
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.)
Abandoned
Application number
AU52045/99A
Inventor
Raymond E. Anderson
Larry D. Smith
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.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems Inc
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.)
1998-06-18
Filing date
1999-06-18
Publication date
2000-01-05
1999-06-18
Application filed by Sun Microsystems Inc
filed
Critical
Sun Microsystems Inc
2000-01-05
Publication of AU5204599A
publication
Critical
patent/AU5204599A/en
Status
Abandoned
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
H05K1/023—Reduction of cross-talk, noise or electromagnetic interference using auxiliary mounted passive components or auxiliary substances
H05K1/0231—Capacitors or dielectric substances
G—PHYSICS
G06—COMPUTING; CALCULATING OR COUNTING
G06F—ELECTRIC DIGITAL DATA PROCESSING
G06F30/00—Computer-aided design [CAD]
G06F30/30—Circuit design
G06F30/36—Circuit design at the analogue level
G06F30/367—Design verification, e.g. using simulation, simulation program with integrated circuit emphasis [SPICE], direct methods or relaxation methods
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
H05K2201/09309—Core having two or more power planes; Capacitive laminate of two power planes
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
H05K3/00—Apparatus or processes for manufacturing printed circuits
H05K3/0005—Apparatus or processes for manufacturing printed circuits for designing circuits by computer
Abstract
A system and method for using a computer system to determine the desired decoupling components for stabilizing the electrical impedance in the power distribution system of an electrical interconnecting apparatus, including a method for measuring the ESR for an electrical device, a method for determining a number of desired decoupling components for a power distribution system, and a method for placing the desired decoupling components in the power distribution system. The method creates a model of the power distribution system based upon an MxN grid for both the power plane and the ground plane. The model receives input from a user and from a database of various characteristics for a plurality of decoupling components. The method determines a target impedance over a desired frequency range. The method selects decoupling components. The method determines a number for each of the decoupling components chosen. The method places current sources in the model at spatial locations corresponding to physical locations of active components. The method optionally also places a power supply in the model. The method selects specific locations in the model to calculate transfer impedance values as a function of frequency. The method effectuates the model to determine the transfer impedance values as the function of frequency at the specific locations previously chosen. The method then compares the transfer impedance values as the function of frequency at the specific locations to the target impedance for the power distribution system.
AU52045/99A
1998-06-18
1999-06-18
System and method for determining the desired decoupling components for power distribution systems using a computer system
Abandoned
AU5204599A
(en)
Applications Claiming Priority (3)
Application Number
Priority Date
Filing Date
Title
US09099547
1998-06-18
US09/099,547
US6385565B1
(en)
1998-06-18
1998-06-18
System and method for determining the desired decoupling components for power distribution systems using a computer system
PCT/US1999/013802
WO1999066554A1
(en)
1998-06-18
1999-06-18
System and method for determining the desired decoupling components for power distribution systems using a computer system
Publications (1)
Publication Number
Publication Date
AU5204599A
true
AU5204599A
(en)
2000-01-05
Family
ID=22275532
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU52045/99A
Abandoned
AU5204599A
(en)
1998-06-18
1999-06-18
System and method for determining the desired decoupling components for power distribution systems using a computer system
Country Status (9)
Country
Link
US
(1)
US6385565B1
(en)
EP
(1)
EP1088345B1
(en)
JP
(1)
JP2002518763A
(en)
KR
(1)
KR20010071488A
(en)
AT
(1)
ATE238607T1
(en)
AU
(1)
AU5204599A
(en)
DE
(1)
DE69907187T2
(en)
HK
(1)
HK1034601A1
(en)
WO
(1)
WO1999066554A1
(en)
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1998
1998-06-18
US
US09/099,547
patent/US6385565B1/en
not_active
Expired – Lifetime
1999
1999-06-18
EP
EP99937161A
patent/EP1088345B1/en
not_active
Expired – Lifetime
1999-06-18
KR
KR1020007014265A
patent/KR20010071488A/en
not_active
Application Discontinuation
1999-06-18
AT
AT99937161T
patent/ATE238607T1/en
not_active
IP Right Cessation
1999-06-18
JP
JP2000555293A
patent/JP2002518763A/en
active
Pending
1999-06-18
DE
DE69907187T
patent/DE69907187T2/en
not_active
Expired – Fee Related
1999-06-18
WO
PCT/US1999/013802
patent/WO1999066554A1/en
not_active
Application Discontinuation
1999-06-18
AU
AU52045/99A
patent/AU5204599A/en
not_active
Abandoned
2001
2001-07-16
HK
HK01104948A
patent/HK1034601A1/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
US6385565B1
(en)
2002-05-07
HK1034601A1
(en)
2001-10-26
KR20010071488A
(en)
2001-07-28
DE69907187D1
(en)
2003-05-28
ATE238607T1
(en)
2003-05-15
WO1999066554A1
(en)
1999-12-23
EP1088345A1
(en)
2001-04-04
JP2002518763A
(en)
2002-06-25
DE69907187T2
(en)
2004-02-05
EP1088345B1
(en)
2003-04-23
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Legal Events
Date
Code
Title
Description
2001-03-08
MK6
Application lapsed section 142(2)(f)/reg. 8.3(3) – pct applic. not entering national phase
