This project is implementing core functions of a basic single-phase line-interactive UPS using Arduino. The main idea is to have a fully functional controller, which can manage display indication, ...

Abstract: An active microwave sensor system, which is based on a differential coupled-line, is proposed. The sensor comprises a differential coupled-line, as well as RF circuits. The coupled-line with ...

Abstract: A novel microwave coaxial line cavity resonator sensor has been developed to measure the thickness of coatings on carbon fiber-reinforced polymer (CFRP) and glass fiber-reinforced polymer ...

Additional circuitry required. One Diode (I use 1n4004) - pole/cathode at tx pin other at rx pin. 4k7 Ohm resistor between rx and 5V (3.3V also works). Same at the other microcontroller but you don't ...

Dark matter is believed to make up most of the matter in the universe, yet it has never been directly detected. One theory suggests it may be composed of extremely light particles, so light they ...

MALVERN, PA — Vishay Intertechnology, Inc. (NYSE: VSH) said it has expanded its transmissive sensor portfolio with the launch of two new surface-mount devices designed for industrial, consumer, and ...

Isiah Whitlock Jr., best known to TV audiences for playing Clay Davis on HBO's "The Wire," has died at the age of 71. Whitlock passed away on Tuesday, Variety reports, with his manager Brian Liebman ...

Riders on Amtrak experienced long delays and cancellations Saturday after a downed catenary wire disrupted service.Several X posts by MBTA Commuter Rail Alerts show multiple disruptions between Rhode ...

CHESTERTON — The first week of expanded service on the South Shore Line brought a bump in ridership but also operational bumps, as the demands of 14 additional weekday trains and a more ambitious ...

An informant, police tracking of vehicles and an undercover officer helped lead to five people who are now charged with copper wire theft from St. Paul streetlights with an estimated repair cost to ...

Blue lines show sections that now have 4G/5G. Click/tap for larger size. Transport for London is part way through a roll-out of 4G and 5G connectivity across the tube network and Elizabeth line. It ...