This paper evaluates multiple-input multiple-output (MIMO) transmission when a small autonomous unmanned aerial vehicle (drone) is used as a relay station. Although the propagation loss is reduced by ...

By De Wet Joubert, Operations&Strategic Projects Director, RS South Africa ( South Africa’s discrete manufacturing sector, ...

People have been coming up with clever ways to bring light to the darkness since we lived in caves, so it’s no surprise we ...

Scanners for loose papers have become so commonplace that almost every printer includes one, but book scanners have remained frustratingly rare for non-librarians and archivists. [Brad Mattson] ...

This paper presents an electrostatically actuated microelectromechanical systems (MEMS) relay with a stacked-electrode structure having meshed drain electrode and a soft dielectric layer under the ...

BHPian Skyline_Vista recently shared this with other enthusiasts:This truly reflects my passion for car electrics and DIY ...

There are two objects which must be created to use the library. The MAX72XX object defines the interface to the MAX7219/MAX7221 driver chip; only one MAX72XX object is required for each chain of ...

Programming is flexible and developer-friendly. Users can choose between the classic Arduino environment or IEC 61131-3-compliant languages like Ladder, FBD, ST, SFC, and IL using the Arduino PLC IDE.

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.

Omnilux Contour LED Face Mask Features Portable And Easy To Use This FDA-cleared device is hands-free and powered by a lightweight, palm-sized controller that you charge before use.

Firecrown illustrator Kellie Jaeger provides the information needed to wire a Lionel No. 450 Operating Signal Bridge using AC relays. The best to use are single-pole double-throw types. When the train ...