Abstract: An optical element driving unit includes a stationary body, a carrier, a supporting mechanism and an electromagnetic driving assembly. The supporting mechanism is connected to the carrier and the stationary body and provides the carrier with a degree of freedom of movement relative to the stationary body. The carrier can be driven to move by the electromagnetic driving assembly. The electromagnetic driving assembly includes a driving coil, a driving magnet and a ferromagnetic element. The driving coil is disposed on the carrier. The driving magnet is disposed on the stationary body. The ferromagnetic element is one-piece formed and embedded in the carrier, and the ferromagnetic element includes a magnetic field guiding part and an electrical connection part. The magnetic field guiding part faces the driving coil and/or the driving magnet. The electrical connection part is exposed on a surface of the carrier and electrically connected to the driving coil.

Abstract: A method for automatically recording and transmitting a parking space number, includes judging whether vehicle speed information is lower than a preset value. When it is confirmed that the vehicle speed information is lower than the preset value, a part of vehicle surrounding images of multiple vehicle surrounding images is obtained according to gear position information of the vehicle. A parking space recognition model is established according to the multiple vehicle surrounding images and recognizing multiple characters corresponding to the part of the vehicle surrounding images. The multiple characters are grouped to form multiple sets of parking space numbers corresponding to the part of the vehicle surrounding images. A priority of the multiple sets of parking space numbers is then determined. After the vehicle is turned off, the parking space number with the highest priority in the multiple sets of parking space numbers is transmitted to a user terminal.

Abstract: A motor stator assembly includes stator yoke, coil sets connected to the stator yoke, and a positioning plate removably connected to the stator yoke. Each coil set has a coil member with two terminal legs. The positioning plate has though openings. The terminal legs of each coil set extend through one of the through openings. The electrical conductor set has conductor layers and an insulating part encapsulating the conductor layers. Each conductor layer has conductor components each having connection holes exposed from the insulating part. One of the terminal legs of each coil set extends through one of the connection holes of one of the conductor components of one of the conductor layers.

Abstract: A method for duplicating recording medium includes detecting a source recording medium and a plurality of target recording mediums. A source DMAC is configured for the source recording medium and a plurality of target DMACs for the target recording mediums. The data of a source recording medium is transmitted to a source FIFO buffer through the source DMAC. The data of the source FIFO buffer is transmitted to a plurality of target FIFO buffers through a multiplexer. The data of a plurality of target FIFO buffers is transmitted to a plurality of target recording mediums through a plurality of target DMACs.

Abstract: The present invention relates to a duplicator for recording medium and a method for duplicating recording medium, wherein a fast duplicating effect is achieved by FIFO buffers and direct memory access controllers (DMACs).

Abstract: The present invention relates to a duplicator for recording medium and a method for duplicating recording medium, wherein a fast duplicating effect is achieved by FIFO buffers and direct memory access controllers (DMACs).

Abstract: The present invention relates to a duplicator for recording medium and a method for duplicating recording medium, wherein a fast duplicating effect is achieved by FIFO buffers and direct memory access controllers (DMACs).