Top EMC Failures in Automotive History

Top EMC Failures in Automotive History (and Lessons Learned)

Table of Contents Toyota Corolla and Matrix Airbag Noise Issue What These Failures Teach Automotive Engineers Automotive electronics have changed from simple ignition and lighting circuits into dense networks of ECUs, sensors, wireless systems, electric drives, and high-speed communications. That progress also raises the risk of EMC (electromagnetic compatibility) problems. The key lesson is controlling…

Why Modern Cars Need 100+ ECU EMC Tests Before Launch

Why Modern Cars Need 100+ ECU EMC Tests Before Launch

Table of Contents What is an ECU? Why Modern Cars Need Over 100 ECU EMC Tests How Advanced EMC Chambers Improve Testing Modern vehicles are powered by over 100 Electronic Control Units (ECUs) that manage everything from braking and battery systems to infotainment and autonomous driving. As automotive electronics become more advanced, ensuring they operate…