emc

Teseq, provider of EMC instrumentation and systems for radiated and conducted interference in the automotive, consumer electronics, telecommunications, medical, aerospace and defense industries, acquired MILMEGA, Ltd in January 2012. The acquisition extends Teseq’s product ranges and expertise, further positioning them as a global leader in EMC testing.

Teseq, provider of EMC instrumentation and systems for radiated and conducted interference in the automotive, consumer electronics, telecommunications, medical, aerospace and defense industries, acquired MILMEGA, Ltd in January 2012. The acquisition extends Teseq’s product ranges and expertise, further positioning them as a global leader in EMC testing.  

A case study describing the influence of TFT LCD graphics on automotive radiated emissions testing and its impact to the FM band receiver. The underlying root-cause of the EMI issue is determined using a novel technique that decodes the display’s graphics into the transmitted RGB data and predicts the data’s impact to radiated emissions. The countermeasure implemented to resolve the issue is equally novel and does not involve any hardware optimizations. The use of test images to be used in component level EMC testing is also discussed.