A more active market for first-time share sales will lead to a pickup in technology firms going public, according to a senior Goldman Sachs Group Inc. banker. The number of tech initial public ...

随着汽车科技的日新月异，众多前沿技术不断涌现，而电子控制单元（ECU）则是引领这一变革的关键创新之一。作为车辆的心脏和大脑，ECU通过其卓越的功能极大地促进了汽车产业的进步。 ECU的基本概念 ECU是一种内置在汽车中的微型计算机系统，它承担着极其 ...