Mixed-Signal Devices, a leader in multi-gigahertz timing solutions, today announced its next-generation clock and timing portfolio. This new lineup introduces high-performance timing solutions ...

Ryan Blaney celebrates his Nashville win with Roger Penske, providing a much-needed boost after recent IndyCar controversies.

Abstract: A dynamically tunable coaxial attenuator based on graphene is presented in this paper. The attenuator is achieved by inserting a graphene sandwich structure (GSS) inside the dielectric of ...

Abstract: In this paper, a novel graphene-based tunable attenuator with substrate integrated waveguide (SIW) structure is first presented. Two graphene sandwich structures insert into SIW and are ...