Abstract: Metal contact generates weak nonlinearity in the contact interface causing passive intermodulation (PIM) for microwave components. In this letter, we proposed a nonlinear interface boundary ...

For years, many families have a model train display as part of the Christmas season’s decorations. Do you have fond memories of one, or do you still set up a display? My memory of a train display goes ...

This project is licensed under the GNU General Public License version 2 (GPL v2). See LICENSE.txt for details. This license is compatible with JMRI (which also uses GPL v2), allowing panelsDCC-connect ...

HARRISBURG, Pa. (WHTM) — The Harrisburg chapter of the National Railway Historical Society held its 38th annual train show at the Scottish Rite of Harrisburg on Saturday. Over 130 tables were filled ...

Abstract: Lock contention occurs when multiple threads or processes try to access the same lock simultaneously, often causing performance degradation in software that runs concurrent threads. In this ...

OGDEN, Utah (ABC4) — Union Station hosted the 36th annual Hostler Model Railroad Festival, featuring operating train models, contests and vendors. Members of Hostler Model Railroad Club showcased the ...