"The thesis consists of two parts. In part 1, a series of updated formulas for calculating different PCB (Printed Circuit Board) transmission line impedance, capacitance and propagation delay time are introduced. The accuracy of these formulas is evaluated for typical circuit board dimensions. A web-based calculator that applies these updated formulas is developed to provide a simple tool for estimating the PCB transmission line parameters.
In part 2, a brief introduction to IBIS (I/O Buffer Information Specification) is presented. IBIS data is compared to the information required by the UMR PCB EMI Expert System. Enhancements to the IBIS standard are proposed that would permit all of the information required by PCB EMC Expert Systems to be a part of standard IBIS model"--Abstract, page iii.
Hubing, Todd H.
DuBroff, Richard E.
Smith, Scott C.
Electrical and Computer Engineering
M.S. in Electrical Engineering
Electromagnetic Compatibility (EMC) Laboratory
University of Missouri--Rolla
viii, 34 pages
© 2002 Shaowei Dent, All rights reserved.
Thesis - Restricted Access
Printed circuits -- Testing
Buffer storage (Computer science)
Expert systems (Computer science)
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Electronic access to the full-text of this document is restricted to Missouri S&T users. Otherwise, request this publication directly from Missouri S&T Library or contact your local library.http://merlin.lib.umsystem.edu/record=b5001031~S5
Deng, Shaowei, "Web-based circuit board trace impedance parameter calculator and IBIS extensions required for expert system modeling of PCBS" (2002). Masters Theses. 2297.
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