Title :
A new method for via capacitance control for high speed PCB design
Author :
Rangu, Marius ; Svasta, Paul
Author_Institution :
Politeh. Univ. of Timisoara, Timisoara, Romania
Abstract :
Modern printed circuit board design involves more than just interconnecting components, as complex high speed applications requires special concerns regarding signal integrity and electromagnetic compatibility. In order to fulfill this request, the designer need specialized software tools for modeling and electrical analysis of the physical structure of the board. This paper propose a new design technique aimed to control the capacitances of signal vias, which take advantage of the linear scaling of the electrical and geometrical characteristics of the vias.
Keywords :
capacitance; electromagnetic compatibility; geometry; high-speed techniques; interconnections; printed circuit design; capacitance control; electrical analysis; electromagnetic compatibility; geometrical characteristics; high speed PCB design; interconnecting components; printed circuit board design; signal integrity; software tools; Application software; Capacitance; Computational efficiency; Computer aided engineering; Impedance; Inductance; Integrated circuit interconnections; Packaging; Printed circuits; Signal design;
Conference_Titel :
Electronics Technology, 2008. ISSE '08. 31st International Spring Seminar on
Conference_Location :
Budapest
Print_ISBN :
978-1-4244-3972-0
Electronic_ISBN :
978-1-4244-3974-4
DOI :
10.1109/ISSE.2008.5276602
