Devices That Produce Ionizing Radiation

Overview of devices producing ionizing radiation (radiation therapy, nuclear medicine) with contrasts between electromagnetic and ionizing radiation and safety measures.

How to Choose the Right EMI Filter: 8 Selection Parameters

Select an EMI filter by checking rated voltage/current, leakage, stages and cutoff frequency, and comparing insertion loss to conducted emissions from EMC tests.

Basics of Electromagnetic Compatibility (EMC) Design

Technical overview of electromagnetic compatibility (EMC) and testing, covering theoretical foundations, interference sources, ESD immunity, surge and anechoic chamber test methods.

Common EMC Filtering Methods and Key Considerations

Technical overview of EMC filtering techniques—magnetic, capacitive, impedance and band-pass filters—selection criteria, frequency ranges, grounding, and installation guidance.

Common Electromagnetic Interference Effects and Consequences

Overview of electromagnetic interference (EMI) effects, cases, and mitigation techniques like shielding, filtering and EMC compliance to protect device function and safety.

Four Classic EMC Questions and Answers

EMC Q&A on EMI causes and remedies: common-mode currents from LED cabling, coax/shielded cable solutions, surface current/magnetic probes, and rise-time effects on harmonics.

EMC Filters: Key Considerations for Use

EMC filtering overview of magnetic, capacitive, impedance and band-pass filters, with practical design guidance on frequency range, placement, grounding, and component selection.

Electric Drive Trends and EMC Design for High Integration

Overview of next-generation electric drive trends and multi-in-one integration, addressing EMC design, NVH, efficiency, and system-level engineering challenges.

Relationship Between Capacitor Filtering and Decoupling

Explains why decoupling capacitors sit on chip power pins: provide AC return path, reduce loop area, and stabilize supply for power integrity.

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.