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Circuit Design

Understanding Antennas: A Comprehensive Guide from Simple Wires to Phased Arrays

Understanding Antennas: A Comprehensive Guide from Simple Wires to Phased Arrays 2026-06-21 — by Amer Thiab Every wireless device in use today depends on a component that almost no one stops to think about. A smartphone, a pair of earbuds, a car key fob, a fitness tracker, and a satellite in orbit all share one piece of hardware whose job is to take an electrical signal confined to a conductor and launch it into open space as an electromagnetic wave, and then to perform the reverse operation on the way back in. That component is the antenna, and despite being… Read More »Understanding Antennas: A Comprehensive Guide from Simple Wires to Phased Arrays

Setting Your Personal Electronics Lab: What Do You Need?

Welcome to the world of electronics! Whether you’re a hobbyist or a professional, having a personal electronics lab is an exciting step towards exploring the wonders of electronics engineering. As an experienced and professional electronics engineer with over a decade of experience as both a hobbyist and professional, I can assure you that having your own personal lab offers countless benefits for your future career. Your personal lab will serve as your sanctuary for creativity and experimentation, enabling you to work on projects at your own pace and explore your ideas freely. In this article, and based on my long… Read More »Setting Your Personal Electronics Lab: What Do You Need?