A research team led by Professor SangHyeon Kim from the School of Electrical Engineering has developed a mid-infrared photodetector that operates stably at room temperature, marking a major ...

A small positive change means signals a 1 degree increase in temperature. A capacitor type of hygrometer is usually used to measure relative humidity. The sensor has a dielectric polymer layer ...

Vanessa is a lead writer at CNET, reviewing and writing about the latest smartwatches and fitness trackers. She joined the brand first as an on-camera reporter for CNET's Spanish-language site ...

The system uses infrared temperature sensor TS118-3 gathering temperature information. After a signal conditioning circuit, we use a wireless RF single-chip CC2530 wirelessly transmitting the ...

Abstract: This paper proposes a topology of amplifier-less temperature sensor based on BJT. Two base-emitter voltages are connected to the input and the reference voltage of the ADC. The signal ratio ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

this thermometer has advanced infrared technology and a high precision sensor, so you can expect an accurate reading result only within one second. Babies love wriggling continuously, so it’s hard to ...

LAND ®, a business of AMETEK Inc., and a global leader in industrial infrared temperature measurements, has facilitated the adoption of the optimal high-resolution thermal imaging solution for a ...

Here, a temperature self-reference gas pressure sensor based on intracavity sensing of fiber ring laser has been demonstrated. The Fabry-Perot interferometer and fiber Bragg grating are cascaded as ...

In order to measure winding temperature, the sensor can be embedded in a spacer or attached directly onto any conductor that deserves temperature monitoring. Figure 3 shows an example of sensor ...