The Oura Ring and Whoop wristband are both screenless health-tracking devices that offer wellness insights while keeping ...
A very cool (also warm!) property of the base-emitter junction of (most) small signal BJTs is the ΔVbe temperature-sensing ...
Abstract: This paper presents an EMC (Electromagnetic Compatibility) compliant sensor able to detect and locate intermittent faults longer than 300 µs in wires in real time. The proposed System On ...
Abstract: A novel robust approach for permittivity measurements of liquid materials in a wide frequency range is proposed. A high-sensitivity microwave-fluidic sensor is developed enabling direct ...
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