CNX Software

Espressif Systems showcases ESP32-E22 Wi-Fi 6E SoC and ESP32-H21 BLE MCU for battery-powered devices

Espressif Systems is showcasing its products at CES 2026, including two interesting upcoming parts: the ESP32-E22 Wi-Fi 6E ...
Hackaday

The Many Questions And Challenges With DIY Hydroelectric Generators

The concept of building your own hydroelectric generator seems simple at face value: use gravity to impart as much force as possible onto a turbine, which spins a generator, thus generating ...
IEEE

An Integrated Electric Vehicle Charging System of Wireless Power Transfer and Auxiliary Power Module With Shared Converter and Magnetic Coupler

Abstract: Electric vehicles (EVs) normally contain two kinds of batteries: high-voltage (HV) power battery and low-voltage (LV) auxiliary battery. The charging systems for these two kinds of batteries ...
IEEE

Electrical Trees of Silicone Gel Encapsulation Materials in Power Electronic Modules Self-Healing Properties and Influencing Factors

Abstract: Electric tree is a dendritic channel due to partial discharge, which is a more common form of failure in the insulation system of power electronic modules, and silicone gel is widely used in ...