Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic or ...

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Abstract: Wireless sensor networks consist of small devices distributed over geographical area. Each one of these devices has sensing, computing, and communicating components. Wireless sensor networks ...

Abstract: A high-sensitivity and small-size pressure sensor based on dual fiber Bragg grating (FBG), a diaphragm and hinge-lever structure is proposed. Its measurement principle is described and ...