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...
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...
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...
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...
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...