don macarthur

Choosing the wrong oscilloscope can compromise compliance results before testing even begins. This practical guide walks engineers through the critical selection factors — bandwidth, sampling rate, memory depth, and built-in analysis tools — and how to match each to real-world EMC, EMI, and high-speed digital testing demands.

Interference problems caught late in development can mean costly redesigns and certification delays. Don MacArthur walks through the PCB layout, grounding, and shielding strategies engineers need to tackle EMC challenges head-on—before they become showstoppers.

Radiated emissions testing is a critical—and complex—step in EMC compliance. This practical guide walks engineers through preparation, equipment setup, and troubleshooting strategies to help identify and resolve emissions issues before they become costly certification failures.

Global markets don’t run on assumptions—they run on accredited data. ISO/IEC 17025 laboratory accreditation gives manufacturers the consistency, accuracy, and credibility regulators expect. See why accreditation has become a competitive advantage across every major industry.

Compliance failures can devastate product development—leading to recalls, financial losses, and long-term brand damage. This article explores real-world engineering case studies, including Samsung’s battery recall, Volkswagen’s emissions scandal, Intel’s processor bug, and Boeing’s 737 MAX issues, revealing actionable lessons to strengthen compliance, safety, and quality processes across industries.

Global market expansion demands rigorous compliance with diverse, fast‑changing international standards. From CE marking and FCC rules to RoHS, REACH, and regional EMC requirements, organizations must strategically align design, testing, and documentation to ensure seamless market access and reduce regulatory risk.

Electrostatic discharge remains one of the most unpredictable threats in electronics design. This article uncovers how ESD simulators expose hidden vulnerabilities, reveals the most common compliance‑testing failures, and shares practical, engineering‑focused strategies to build products that can survive real‑world shocks and stay reliably in the field.

Compliance isn't a final checkpoint—it's a design foundation. Integrating regulatory standards early prevents costly redesigns, accelerates certification, and ensures market approval. Discover practical strategies for building compliance into product development from day one.

Behind every successful EMC compliance test is a high-quality RF amplifier. Learn how these devices generate required field strengths, suppress unwanted harmonics, and maintain stable operation during demanding radiated immunity testing in semi-anechoic chambers.

Explore the future of electromagnetic compatibility and compliance engineering. From 5G and IoT to AI-driven testing and electric vehicles, discover emerging technologies, innovations, and challenges shaping EMC standards and ensuring reliable, interference-free electronic systems.