A specific RF power control protocol needs to be running in the MCU of a sensor node and a wake up circuit will be required for the RF stage. These are only some basic considerations respective of RF ...

In the 1980s radio frequency (RF) engineers developed microwave and millimeter-wave integrated circuits that revolutionized the reliability and controllability of RF systems, while significantly ...

External filters are often needed to filter out RF noise but that requires additional board space. Advanced IC circuit designs integrate the RF filter within the proximity sensor. Elements of a ...

A printed circuit board turns separate parts into a stable system that powers up, talks to peripherals, and survives real ...

CMOS mixers are integral components in modern radio frequency (RF) circuit design, enabling frequency conversion in wireless systems while prioritising low power consumption. Recent progress in ...

This file type includes high resolution graphics and schematics. Front-end limiter circuits using Schottky and PIN diodes can provide needed protection in communications and other RF systems ...

Superconducting hardware leveraging the Josephson effect and flux quantization inherent to superconductivity offers exciting possibilities in RF sensing. Superconducting hardware has become viable due ...

This resulted in the world's first successful demonstration of a commercial RF power sensor operating at temperatures as low as 3 Kelvin.