The invention provides a motor drivingdevice and a motor unit .
本发明提供了一种电机驱动装置和电机单元。
2
Adopting ac servo motor as the drivingdevice, can the dc servo motor and a high precision, high performance as the half closed loop or closed loop control system.
采用交流伺服电机作为驱动器件，可以和直流伺服电机一样构成高精度，高性能的半闭环或闭环控制系统。
3
Optional equipment is said to include an amphibious capability, a low light level drivingdevice and GPS.