Analog Devices references guard shields around their op amps as well as the printed circuit traces [1]. These traces are called guard rings; they circle and shield critical circuits. Another ...

Impedance matching is one of the perpetual confusions for new electronics students, and for good reason: the idea that increasing the impedance of a circuit can lead to more power transmission is ...

Abstract: The industrial rectifier system with high current and low voltage has the problems of poor electromagnetic environment and low energy efficiency. This article proposes a hierarchical ...

Challenges like higher selectivity and precise etching are critical for angstrom-scale IC production. Advanced RF pulsing and plasma control enhance precision in sub-nanometer processes. New impedance ...

The actress shut down the London red carpet in a color-coordinated look Catherine Santino is a Style Writer-Reporter at PEOPLE. She began as a contributor for PEOPLE in 2022 and joined the staff ...

Scarlett Johansson loves a matching moment. At the London premiere of Transformers One, the actress, 39, not only matched the red carpet, but coordinated her rust-red gown with her makeup look.