Abstract:
An embedded memory with system repair data is provided. The embedded memory includes a flash memory unit, a storage unit, and a control unit. The flash memory unit stores an in-system programming (ISP) code. The storage unit stores a system repair code. The system repair code is used for rebuilding the ISP code. The control unit is electrically connected to the flash memory unit and the storage unit. The control unit determines whether the ISP code has been broken and reads the system repair code to rebuild the ISP code when the ISP code has been broken. A system repair method for the embedded memory is also provided, which comprises the steps of determining that the ISP code stored in the flash memory unit has been broken, reading the system repair code stored in the memory unit, and rebuilding the ISP code according to the system repair code.
Abstract:
A pluggable mechanism, disposed between a bearing board and a to-be-inserted board, includes: a gear wrench hinged on the bearing board, where the gear wrench comprises a handle and a drive tooth part; and a swing gear, hinged on the bearing board and connected to the to-be-inserted board, where the swing gear comprises a gearing tooth part meshing with the drive tooth part, and the to-be-inserted board moves with the move of the swing gear. A production board including the above pluggable mechanism is also disclosed. A subrack including the above production board is also disclosed. The pluggable mechanism has a simple structure, high reliability, good operability, no occupation of vertical space, and small motion resistance, and is suitable for board plugging requiring great force for inserting and removing.
Abstract:
Disclosed are a deuterated azole compound of formula (I) and a preparation method and an application of a pharmaceutically acceptable salt and prodrug of the compound. The deuterated azole compound disclosed by the invention has good antifungal activity and metabolic stability, and can be used for preparing antifungal drugs.