Solution

"X-by-wire" is an engineering term, referred to in Chinese as 電子線控 (electronic control-by-wire). It signifies that a specific component is controlled by electronic signals rather than mechanical linkages or hydraulic systems. Since the term "by-wire" is used as a suffix in English, it is collectively referred to as "X-by-wire." The "X" represents the original system or functionality.

With the annual advancements and maturation of LED technology in the automotive sector, its energy-saving and eco-friendly characteristics have led to an increasing number of vehicles adopting LED light sources to replace traditional ones. LEDs consume significantly less power than conventional bulbs, resulting in a higher lumen output per unit of power compared to traditional light sources. Additionally, electronic solutions enable greater diversity in the design, effects, and functionality of LED automotive lighting.

The number of processors, sensors, memory devices, and other electronic components used in automotive cabins is steadily increasing. These new features reduce the risk factors associated with driving behavior. The operation of these bus-connected automotive HMI subsystems, which leverage connectivity and autonomous driving technologies to enhance driving safety, must prioritize reliability and predictability as fundamental principles.

To meet the high standards required for automotive electronic products in terms of operating temperature, durability, and reliability, engineers and suppliers must adopt more advanced technologies and implement stricter testing procedures to achieve an optimized design approach.