The behavior of a novel circuit topology able to implement a frequency divider is studied. This circuit is composed of a resonant tunnelling diode (RTD), an inductor, and a capacitor, so it exhibits a ...

The circuit uses the popular Pt100 RTD, which has a resistance of 100 Ω at 0°C. Its temperature coefficient of 0.00385 Ω/Ω/ºC produces a 38.5-Ω increase in resistance from 0°C to 100°C. Thus, the ...

The Alpha Electronics FNP series of metal-foil resistors from Vishay Precision Group contain an embedded Pt100 RTD sensor that you can connect to a temperature-measurement circuit or instrument to ...

This circuit applies heating power for about 90% of the time and measures the RTD thermoelectric potential during the approximately 10% of off-time . Two switches are required.