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ISCAS
2007
IEEE
15 years 3 months ago
2007
IEEE
— In this study, two chaotic circuits coupled by a time-varying resistor are investigated. We assume that the timevarying resistor is realized by switching a positive and a negat...
ISCAS
2007
IEEE
15 years 3 months ago
2007
IEEE
: Future generations of wireless communications are expected to place increasing burdens on the efficiency and linearity of power amplifiers, due to the use of more complex wavefor...
ISCAS
2007
IEEE
15 years 3 months ago
2007
IEEE
—We describe a new motion detection circuit that extracts motion information based on a time-to-travel algorithm. The front-end photoreceptor adapts over 7 decades of background ...
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ISCAS
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— We report on the design and test of a lowvoltage temperature sensor designed for MEMS powerharvesting systems. The core of the sensor is a bandgap voltage reference cir...
ISCAS
2007
IEEE
15 years 3 months ago
2007
IEEE
— This paper presents a novel design of analog window comparator circuit. The comparator can adaptively adjust its error threshold according to the magnitude of input signal leve...