Tom's Hardware on MSN

100W car amplifier hacked into a custom RTX 3080 heatsink — custom mod slashes GPU temps by 10°C and looks absolutely stunning

A Redditor decided to give their RTX 3080 more life by replacing its backplate with a massive heatsink.
IEEE

A 1.7–6.5-GHz 35-W Reactively Matched GaN Power Amplifier Using a Balance-Enhanced Power Distribution Network

Abstract: In this letter, a 1.7–6.5-GHz reactively matched power amplifier (RMPA) is designed using a 0.2-$\mu $ m gallium nitride (GaN) high-electron mobility transistor (HEMT) process. To achieve an ...
EDN

Power Tips #149: Boosting EV charger efficiency and density with single-stage matrix converters

Understanding the benefits of matrix converters for EV chargers and a comparison of different matrix converter topologies.

Orange Pi 6 Plus eGPU Setup Runs Blender to Cyberpunk Smoothly

Orange Pi 6 Plus runs RX 470 and WX3100 with external power, allowing Blender CUDA and OBS encoding, helping you unlock real ...
IEEE

An 80W Single-Inductor DC-DC Architecture for Simultaneous Flash Charging and Dual-Output PoL Supply with 92.1% Peak Efficiency from 15V-to-28V Input to 12.6V/3.3V/1V Outputs ...

Abstract: This paper presents a high-density DC-DC power delivery (PD) scheme using the proposed synergetic PD architecture (SyPoDA), enabling simultaneous 3-cell Li-ion battery charging under USB PD ...