In the process of the automotive industry's accelerated transformation towards electrification, the 48V system has emerged as a key technology for enhancing vehicle performance and optimizing energy efficiency. This system, with its unique advantages, has carried out a comprehensive technical reconstruction of automotive wiring harnesses, injecting strong impetus into the upgrading and replacement...

To maximize performance, GNSS antennas have been optimized to receive signals from multiple satellite systems with different frequencies and modulation schemes. It usually contains radiation elements to capture signals, which are then guided and shaped through feeders and ground layers.   The placement and orientation of the antenna are of vital importance. It must avoid obstacles such as tre...