Abstract: This paper presents the design of a microstrip line-fed substrate-integrated waveguide (SIW) ring antenna designed to excite a sixth-order circularly polarized conical radiation pattern.

When programmatically selecting sketch edges using Python FreeCADGui.Selection.addSelection() on a sketch that is part of a PartDesign Body feature, the edges are selected internally (selection is ...

WorldAnimalFoundation.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn More Big dogs already make a grand impression with their size and ...

Siemens Digital Industries Software has announced the latest updates to its Designcenter Solid Edge software, including new capabilities in AI and improvements in productivity, documentation and user ...