据《中国电子报》报导,目前汽车车身电子系统大量采用电子技术,其目标是提高驾驶舒适程度并为驾驶员提供车况信息。车身电子系统主要有电子控制安全气襄、防撞警告系统、防盗系统、电子仪表、空调系统、电动车窗、中控锁、座椅位置调节、车门控制装置等等。这些应用系统通常以低数据率进行数据传输, 但要求有大电流驱动模块来驱动马达和执行机构。 According to “China Electronics News” reported that the current extensive use of automotive body electronic systems electronic technology, the goal is to improve driving comfort and provide drivers with vehicle condition information. Body electronic systems are mainly electronic control security Xiang, collision warning system, anti-theft systems, electronic instruments, air conditioning systems, electric windows, central locking, seat position adjustment, door control devices and so on. These applications typically transmit data at low data rates, but require large current drive modules to drive the motor and actuator.