EMC Test Standards and Key Test Items

Technical overview of EMC testing standards and procedures, covering CISPR, EN, FCC, IEC and key tests such as radiated emission and immunity assessments.

What Is EMI? Power Supply EMI Solutions

Summarizes EMI sources in switching power supplies and mitigation—layout, loop reduction, package techniques—and how low-noise μModule regulators simplify PCB design.

What Does an EMC Filter Do? Difference from Power Filters

EMC filter overview: inductors and capacitors suppress EMI and high-frequency noise on power and signal lines to improve electromagnetic compatibility and compliance.

What EMI Testing Measures and Two Key Requirements

Technical overview of EMI: electromagnetic interference testing and human-machine interface (HMI) testing, including radiated/conducted emissions and standards compliance.

Tips to Prevent EMI in High-Speed Signals

Practical techniques to reduce EMI in high-speed signal designs: ground planning, shielding, ground separation, PCB layout, return-loop control, edge-rate and filtering guidance.

How to Analyze an EMC Problem

Identify EMC problems by finding the noise source, victim and coupling path; learn common power, ground, near-field/radiated coupling and tests.

EMC, EMI and ESD in Electronic Design

Practical EMC design guide outlining early design practices, team roles, and ESD protection methods for hardware, PCB, and enclosure engineers.

Simulating ESD Effects on PCB Signals

Case study of ESD simulation using Sigrity Speed2000: workflow, IEC-61000-4-2 ESD gun model, effects of decoupling capacitors and TVS on signal integrity.

Basic Concepts, Development and Applications of EMC and EMI

EMC & EMI essentials: causes, mitigation (shielding, filtering, grounding), immunity testing, and applications from aerospace to consumer electronics.

EMC Design for Power Modules

Practical guidance to improve EMC in power module design: surge protection strategies, PCB/layout considerations, and conducted-noise filtering for reliable supplies.