IEEE

Multiple High-Frequency Resonances Analysis and Adaptive Virtual Impedance Control of MMC-Based System

Abstract: In recent modular multilevel converter (MMC)-based projects, high-frequency resonance (HFR) incidents have posed a severe threat to the security of the power system. Existing HFR suppression ...

This Arduino board is bigger than your head, and it works

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...
EDN

Short push, long push for sequential operation of multiple power supplies

In MCU-based projects, this design uses a single push button to switch on and switch off 5-V and 15-V supplies in sequence.
IEEE

Finite-time H∞ Control of A Servo System with Adaptive Critic Learning

Abstract: In this brief paper, a finite-time H∞ control strategy is proposed for a servo system with unknown disturbance based on the finite-time convergence and adaptive critic learning scheme.