汽车电子化程度不断提高的同时,汽车的电源供应开始成为问题。令人惊讶的是汽车设计正在逐渐逼近电源供应的极限,在很大程度上重复了小型“便携式产品”同样的历程。增大发动机功率只会增加燃料成本。随着能源价格的上涨,能源效率对于不同级别车辆的竞争变得越来越重要,特别是 The increasing degree of automotive electronics at the same time, the car’s power supply began to become a problem. Surprisingly, car designs are gradually approaching the limits of power supplies, largely repeating the same course as small “portables.” Increasing engine power only increases fuel costs. As energy prices have risen, energy efficiency has become more and more important for the competition of different classes of vehicles, especially