Abstract: This brief presents two new equivalent circuit schemes for triple-diode solar cell models (TDM). These schemes enable the formulation of an analytical relationship between current and ...

Abstract: This paper presents a high dynamic-range readout circuit with differential resistance-to-time conversion for resistive gas sensor. In traditional frequency output readout circuit, the ...

Now physicists from the University of Washington are taking a big swing at answering that question. All matter exerts gravitational force. The more mass the object has, the greater the force. Yet, a ...

Rhea looks like a frozen, quiet world — but the deeper scientists investigate, the stranger Saturn’s second-largest moon becomes. Its surface is scarred by ancient impacts, mysterious lines, and ...