As wireless devices shrink, antenna design becomes a critical bottleneck. This guide explores several techniques to overcome ...

This paper presents the design, simulation, and experimental validation of a compact PCB antenna optimized for the 433 MHz frequency band, with dimensions of ap ...

This letter proposed the Cryptogenic particle swarm optimization (CPSO) and a novel design methodology for multi-sense antennas. The TM10 mode with varying phase delays of the proposed antenna is ...

The iPhone 16 Pro and iPhone 16 Pro Max feature an updated design with larger display sizes and a reduction in bezel size. Apple says the iPhone 16 Pro and Pro Max have the thinnest borders of any ...

EASE: Notifying Feminine Hygiene Pad EASE (Enhanced Alert System for Everyone) is a smart wearable system that integrates sensor technology, embedded systems, and mobile communication to provide ...

Custom ESP32 development board designed from scratch. Includes full schematic, 2-layer PCB layout, Gerber files, and bill of materials. Built using KiCad for embedded prototyping and real-world dep ...