Temperature sensors must sometimes operate at locations whose return potentials differ considerably from that of the data-acquisition system's common—that is, equipotential—ground. In consequence, the ...

This circuit is a temperature sensing as well as alarm circuit. The circuit raises an alarm whenever the temperature crosses a certain limit. This circuit is a temperature sensing as well as alarm ...

This idea describes an MCU interface for a 1-Wire temperature sensor interface that offers high accuracy while using less board space. The circuit can be modified for use with any 1-Wire device. The ...

The use of a copper winding as a temperature sensor for transformer windings is not new. But the circuit presented here goes further. It can make the measurement in-circuit and in real time. The use ...

Armband is 30 cm long and 18 cm wide, can be worn directly on skin or atop clothing. The device is designed so that the thermal sensor is located between the arm and the body. The organic power supply ...

Researchers have developed a 'fever alarm armband,' a flexible, self-powered wearable device that sounds an alarm in case of high body temperature. The flexible organic components developed for this ...