此外，还包括了霍尔传感器断线检测、电池欠压保护、过流保护等保护功能。

Also protect circuits against loss of hall signal, low battery voltage, over current are included.

youdao

此外，还包括了霍尔传感器断线检测、电池欠压保护、过流保护等保护功能。

Also protect circuits against loss of hall signal, low battery voltage, over current are included.

youdao