Abstract: The contactor is a key component in the pre-charging circuit. Once it malfunctions, it will interrupt the power flow in electrical traction drive system (ETDS), resulting ... interaction ...

"Firmware Update Introducing New Authorization Control System," posted by Bambu Lab on January 16 (and since updated twice), states that Bambu's printers—starting with its popular X series ...

Then, the degradation trend of the contact system was characterized, and the Boundary Detection method was used to divide the ac contactor degradation stage. Finally, the TCN-Transformer-BiGRU ...