EDN

Controllers simplify USB-C dual-role power delivery

Diodes’ AP53781 and AP53782 are USB Type-C Power Delivery 3.1 dual-role power (DRP) controllers for battery-powered systems.

Modder turns their RTX 5090 into a 1,500W space heater, but please don't try this at home

Drawing over 1,500W thanks to a second 12VHPWR connector, this modded Nvidia GeForce RTX 5090 laughs in the face of burnt ...
IEEE

Design and Fabrication of a Ceramic Substrate-Embedded SiC Power Module

Abstract: Embedded packaging of wide-bandgap (WBG) power modules offers an inherently lower parasitic inductance, higher switching frequency, and lower power losses compared to traditional ...
CNX Software

ESP32-DIV V1 handheld pentesting tool supports Wi-Fi Attacks, BLE spoofing, 2.4GHz scanning, and Sub-GHz jamming

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...
IEEE

Integrating Technology Acceptance Model With UTAUT to Increase the Explanatory Power of the Effect of HCI on Students’ Intention to Use E-Learning System and Perceive Success

Abstract: This study aimed to investigate the potential human-computer interaction factors (HCI) affecting students’ behavioural intentions (BI) to use the e-learning system and perceive success. This ...
Star Tribune

Northern Minnesota utility drops plan to use energy from controversial Wisconsin gas plant

A planned $1 billion gas-fired power plant in Wisconsin is in doubt after northern Minnesota’s largest power company said it no longer planned to buy its electricity. Minnesota Power said the Nemadji ...