novosense’s-sp301h/l-digital-isolators-replace-three-optocouplers-for-rs485-isolation

NOVOSENSE Microelectronics has launched the SP301H/L, a family of three-channel digital isolators built on the company’s third-generation capacitive isolation technology and aimed at RS485 communication links. By integrating three isolation channels onto a single chip, the part replaces the three optocouplers and supporting passives that conventional isolated RS485 designs relyContinue Reading

xubuntu-26.04-lts:-best-new-features

Xubuntu 26.04 LTS is here – a fast, lightweight, and beautiful release featuring Xfce 4.20 and special 20th anniversary wallpapers. Xubuntu 26.04 LTS codenamed ‘Resolute Raccoon’ released on April 23, 2026. This lightweight flavour of Ubuntu brings the stable Xfce 4.20 desktop along with three years of support until AprilContinue Reading

A Plastic Motor Just Defied a Century of Engineering Assumptions

Electrostatic forces enable low-voltage actuation without relying on rare earth materials. Nearly every electric motor in modern life, from the fan on your desk to the motor in an electric vehicle, relies on magnetism. For more than a century, magnetic fields have dominated motor design because electrostatic forces were considered too weak for practical machines…Continue Reading