Ghost in the Machine: Diagnosing and Defeating Electromagnetic Interference in Your Electronics Projects
Electromagnetic interference is one of the most misunderstood and underestimated challenges in electronics design, responsible for countless hours of baffling troubleshooting. Whether you are a seasoned hobbyist or an engineering student, understanding how EMI originates and propagates is the first step toward building circuits that behave exactly as intended. This guide breaks down the science, the symptoms, and the practical solutions that will change how you approach every future build.