CNX Software

eWeLink CUBE OS enables all SONOFF WiFi and Zigbee devices to connect to Matter

All SONOFF WiFi and Zigbee home automation devices can now work with the Matter protocol. This can be done in two ways: ...
Hackaday

Tick, Tock, Train Station Clock

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...
Hackaday

ESP32 C3-mini

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...
NPR

Science

January 19, 2026 • In today's episode, host Emily Kwong leads us on a night hike in Patuxent River State Park in Maryland. Alongside a group of naturalists led by Serenella Linares, we'll meet a ...
IEEE

Load Balancing Algorithm for SDN Multi-Controller with Elite Genetic Algorithm

Abstract: In Software Defined Networking (SDN), the distributed deployment of multiple controllers improves the scalability and reliability of the network control plane. However, there is an issue of ...
IEEE

Nonlinear Disturbance Observer-based Passivity Controller for an Interleaved Boost Converter Feeding a Constant Power Load

Abstract: The instability within the overall power system can arise due to the negative impedance behavior exhibited by the presence of a constant power load (CPL). This article tackles the challenge ...