Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the ...

A quasi-Yagi antenna that has an ultra-wideband performance is presented. To enable that performance, the antenna utilizes a dual-resonant driver and a balun formed using a stepped-impedance coupled ...

A pattern-reconfigurable flexible textile antenna covering the 2.45-GHz industrial, scientific, and medical (ISM) band is presented. The design utilizes RF-switch integrated circuits (ICs) packaged ...

Consequently, the device gets filtering, power dividing and phase inversion functions, forming a broadband balun. Figure 2 shows the equivalent circuit of the proposed design, corresponding to the ...

LiteWing is a compact, WiFi-controlled drone based on the ESP32-S3 microcontroller. Designed for hobbyists, makers, and engineers, LiteWing offers a simple yet powerful platform for drone ...