EDN

Sensing and power-generation circuits for a batteryless mobile PM2.5 monitoring system

Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...
IEEE

A 6–18 GHz 13 W GaN Push–Pull Power Amplifier MMIC With Better Than −23 dBc Second Harmonic Suppression

Abstract: Harmonics in broadband gallium nitride (GaN) power amplifiers (PAs) are usually quite strong, so additional filtering modules are required in practical applications, which degrade the system ...
IEEE

Hybrid Load-Pull and Nonlinear Embedding Approach for High-Efficiency GaN Class-F/F⁻¹ Power Amplifier Design in Satellite Applications

Abstract: This work presents the design and development of GaN-based high-efficiency Class-F and Inverse-Class-F (Class-F−1) High Power Amplifiers (HPAs) at S, C, and Ku-bands using commercial ICs and ...
Health.com

10 Push-Pull Exercises to Build Stronger Arms and a More Powerful Upper Body

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...
Military Times

Marine Corps launches six drone training programs open to any MOS

Marines with Advanced Infantry Training Battalion, School of Infantry–East, load a Mjolnir munitions system on a SkyRaider. (Cpl. Zachariah Ferraro/Marine Corps) Keeping in step with the Pentagon’s ...