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» Simulation of Soliton Circuits
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SBCCI
2006
ACM
97views VLSI» more  SBCCI 2006»
15 years 11 months ago
An ultra low-power class-AB sinh integrator
A new ultra low-power Class-AB Sinh integrator is proposed here. The translinear companding integrator is based on hyperbolic-sine transconductors and uses only one grounded capac...
Sandro A. P. Haddad, Wouter A. Serdijn
ISCAS
2003
IEEE
106views Hardware» more  ISCAS 2003»
15 years 11 months ago
A neuromorphic sound localizer for a smart MEMS system
In this paper we present an analog circuit that determines the direction of incoming sound using two microphones. The circuit is inspired by biology and uses two silicon cochlea to...
André van Schaik, Shihab Shamma
ISCAS
2003
IEEE
90views Hardware» more  ISCAS 2003»
15 years 11 months ago
"Intermittent" chaos and subharmonics in switching power supplies
This paper studies the “intermittent” chaos and subharmonics observed in switching dc/dc converters using a simple circuit model that describes possible unintended coupling of...
C. K. Michael Tse, Yufei Zhou, Francis Chi-Moon La...
APCCAS
2002
IEEE
111views Hardware» more  APCCAS 2002»
15 years 10 months ago
Low-voltage high-speed PWM signal generations based on relaxation oscillator
This paper new two simple PWM (Pulse Width Modulation) signal generations based on modified relaxation oscillator are introduced. Their advantages of the proposed principle are th...
Montree Siripruchyanun, Paramote Wardkein
144
Voted
FPL
2009
Springer
162views Hardware» more  FPL 2009»
15 years 10 months ago
A comparison of FPGA and FPAA technologies for a signal processing application
This paper presents a comparison between two technologies for reconfigurable circuits that are FPGA'se the FPAA's. The comparison is based on a case study of the area of...
Roberto Selow, Heitor S. Lopes, Carlos R. Erig Lim...