The astute among you may remember an earlier version of this Russian beauty, the Lapa, which I featured last year around this ...
Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...
Abstract: Mobile Ad Hoc Network (MANET) is a non-centralized, self-regulating, easy-to-deploy wireless ad hoc network that can be found in specific applications such as military scenarios, sensor ...
Abstract: In this letter, a dual-band filtering 4×4 Butler matrix (DB-F-BM) based on a stub-loaded resonator (SLR) is proposed, operating at 12 and 17 GHz. The dual-band filtering (DB-F) 180° hybrid ...