You Can Turn A USB Port Into An Ethernet Connection With A $15 Gadget

This $15 USB-to-Ethernet adapter from Ugreen lets you add a LAN port to laptops, tablets, and even the Nintendo Switch for ...
EE World Online

Expanded converter line delivers up to 80 A output current

TDK Corporation has expanded its TDK-Lambda i7A series of non-isolated DC-DC buck converters with new models rated up to 1000 ...

Want Wired Internet, But Don't Want To Run Ethernet Cables? Here's The Alternative

This antique television-oriented technology, which may already be running through your home, can carry network signals and ...
PBS

The Steel Business

Steel workers gaze on as molten steel is poured from ladle to casts at Homestead Steel Works, December 31, 1914. PD Andrew Carnegie's relentless efforts to drive down costs and undersell the ...
IEEE

In-Circuit Impedance Extraction of Individual Components in Power Converter Using Capacitive Coupling Fixture Adapters Method for Electromagnetic Interference Estimation

Abstract: In-circuit impedances of individual components in power converters, such as semiconductor power switches and inductors, can deviate from their off-circuit impedances, affecting ...
IEEE

Analysis and Performance of Non-Isolated DC–DC Converter With Single Auxiliary Chopper Circuit

Abstract: This article focuses on a nonisolated dc–dc converter with main and auxiliary converters intended for railway applications. The conventional auxiliary converter is composed of multiple ...