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A Study and Implementation of On-Chip EMC Techniques
Linköping University, Department of Electrical Engineering, Electronic Devices.
2010 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

ElectroMagnetic Interferences (EMI) are emerging problems in today's high speed circuits. There are several examples that these interferences affected the circuits and systems. This work tries to reduce the abovementioned problems in synchronous systems by modifying the clock signal such that it produces less interferers.

In this thesis first EMI and its sources and related definitions are studied in Chap.1 and then a theoretical background is presented in Chap.2, finally Chap.3 and Chap.4 are dedicated to circuit implementation and simulation results, respectively.

A novel multi-segment clocking scheme is presented in this thesis. An analytical methods for formal verification of advantages of this clocking method is presented in Chap.2. Chap.3 and Chap.4 also are devoted to implementation, simulation and comparison of proposed clocking method versus other methods.

Since proposed clocking method does not set any constraint on timing (speed of the circuit) and does not impose very high extra power consumption on the circuit, compared to the conventional clocking, this method could be used to reduce interferences in system.

Place, publisher, year, edition, pages
2010. , 54 p.
Keyword [en]
ElectroMagnetic Interference, ElectroMagnetic Compatibility, Clock Spectrum, Clock Shaping, Multi-Segment Clocking
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:liu:diva-63914ISRN: LiTH-ISY-EX--10/4412--SEOAI: oai:DiVA.org:liu-63914DiVA: diva2:384147
Presentation
2010-10-06, Algoritmen, 10:15 (English)
Uppsok
Technology
Supervisors
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Available from: 2011-01-13 Created: 2011-01-07 Last updated: 2011-01-13Bibliographically approved

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf