scholarly journals Parallel Symbolic Analysis of Large Analog Circuits on GPU Platforms

VLSI Design ◽  
10.5772/34594 ◽  
2012 ◽  
Author(s):  
Sheldon X.-D. ◽  
Xue-Xin Liu ◽  
Eric Mlinar ◽  
Esteban Tlelo-Cuautle
2004 ◽  
Vol 1 (1) ◽  
pp. 19-23 ◽  
Author(s):  
Esteban Tlelo-Cuautle ◽  
A. Quintanar-Ramos ◽  
G. Gutiérrez-Pérez ◽  
M. González de la Rosa

Author(s):  
C. Sánchez-López ◽  
E. Martínez-Romero ◽  
E. Tlelo-Cuautle3

A new nullor-based model to describe the behavior of Operational Transresistance Amplifiers (OTRAs) is introduced.The new model is composed of four nullors and three grounded resistors. As a consequence, standard nodal analysis can be applied to compute fully-symbolic small-signal characteristics of OTRA-based analog circuits, and the nullorbased OTRAs model can be used in CAD tools. In this manner, the fully-symbolic transfer functions of several application circuits, such as filters and oscillators can easily be approximated.


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