RF Filter Fundamentals & Applications

Discover the essential role of RF filters. Learn about types, classifications, and key performance specifications like insertion loss, bandwidth, and VSWR.

Understanding Conducted Emissions in EMC Testing

Master Conducted Emissions (CE) for EMC compliance. Learn what causes test failures and discover effective solutions like input filtering and proper grounding.

Understanding Grounding in Circuit Design

Learn key circuit grounding strategies. Explore signal, chassis, and protective grounds and troubleshoot common issues like ground loops, EMI, and ESD.

Solving Common EMC Issues

A guide to Electromagnetic Compatibility (EMC). Understand radiated interference, shielding, grounding, and filter design to prevent EMI in your circuits.

What is EMI Shielding Film and How It Works

Overview of EMI shielding film market, applications and industry chain: role in FPCs, drivers including FPC growth, China capacity shift, and 5G deployment.

EMC Radiated Emissions Debugging Tips

EMI troubleshooting guide: step-by-step diagnosis to find radiating sources, isolate cables and power lines, and fix shielding and grounding.

ESD Design for Metal-Enclosed Systems

ESD control for grounded metal enclosures: analysis of contact vs air discharge, coupling paths, and mitigations via grounding, enclosure design, and PCB fixes.

Current Probe Use in Conducted and Radiated Testing

Guide to using current probe for EMC conducted and radiated testing: calibration, transfer impedance, common mode limits, and diagnostic workflows for engineers.

EMI Mitigation for Buck Converter Topology

Analysis of electromagnetic interference in switching power supplies and practical mitigation: shorten switching loop, lower di/dt, ferrite beads, RC snubbers, common-mode choke.

10m, 5m and 3m Semi-Anechoic Chamber Specs

Technical specifications for 3 m, 5 m and 10 m semi-anechoic chambers: shielding structure, absorbers, NSA, sVSWR, quiet zone dimensions and radiated immunity/emission compliance