Industry

This article shows how electromagnetic simulation tools can be used to investigate effects of high-speed signals in cable harnesses in a vehicle: cross talk, radiation and interference with a receiving antenna. Results are presented for two types of digital sequences and compared with standards. Cable shielding is designed to be adequate without adding unnecessary weight.

Mazda has issued a recall for 109,000 Tribute compact SUVs in the US due to a potential rust issue where salt is used on roadways in the winter. 2001 to 2004 model years are being recalled for corrosion of a part of the vehicle’s frame that may result in steering control loss.