Siemens Virtualized Protection for Power Grids Cuts Costs, Saves Space in Digital Substations

Siemens Siprotec V consolidates the functionality of up to 60 hardware-based Siprotec 5 devices in one server-based solution.
EE World Online

Compact power amplifier module reduces energy use in 5G radio units

The new power amplifier module (PAM) from NEC Corporation is a compact, high-efficiency PAM for the sub-6GHz band designed ...
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.
New Electronics

EMI Filters: The first line of defence

Using EMI filters to counter strong electromagnetic waves and unwanted electric currents induced in a circuit.
IEEE

Leveraging Power Line Communications for Grid Intelligence: A Comprehensive Review of Signal-Based Techniques to Infer Grid Information

Abstract: High-frequency signals were widely studied in the last decade to identify grid and channel conditions in power lines. Power Line Modems (PLMs) operating on the grid’s physical layer are ...
IEEE

SCDM: Score-Based Channel Denoising Model for Digital Semantic Communications

Abstract: Score-based diffusion models represent a significant variant within the family of diffusion models and have found extensive application in the increasingly popular domain of generative tasks ...