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

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 ...
IEEE

Constrained K-means++ for multi-controller placement load balance

Abstract: The surge in interest surrounding Software Defined Networking (SDN) reflects its status as a groundbreaking and transformative network approach. In large-scale SDN networks, a sole ...