Xibo digital signage solution is now compatible with the Raspberry Pi 5 thanks to Axeribo, an unofficial alternative to the ...

Thinking about buying Flipper Zero accessories? These picks explain what each add-on does, where it helps, and where the ...

This is an unofficial fork of the awesome Home Assistant Operating System which adds support for the Rock Pi 4 board family. This build is developed and tested mainly on the Rock Pi 4B+. I am relying ...

Portable yet capable, ATS Mini V4 Portable Receiver uses an ESP32S3 for custom firmware like a waterfall view, helping you ...

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

S, a low-power SoM, which is based on the Rockchip RV1126B (commercial) or RV1126BJ (industrial) SoC. Designed ...

Abstract: A vector modulation approach based on 4-D antenna arrays is proposed for the directional modulation (DM) of physical-layer secure communication. This approach utilizes the time modulation ...

Abstract: Traditional directional modulation techniques always sacrifice the effective radiated power in order to produce the effect of directional modulation, thus resulting in low radiation ...

Although not a household scientific name like Albert Einstein or Isaac Newton, Indian mathematician Srinivasa Ramanujan—who tragically died in 1920 at the age of 32—was one of the greatest minds in ...