Abstract: The present invention provides a computer-based method for selecting MOSFETs suitable for a circuit design. The method includes the steps of: providing a database (18) that stores specifications and product information of various MOSFETs; receiving specifications of a circuit design; analyzing the circuit design specifications and determining whether the circuit design specifications satisfy the predetermined requirements for a normal circuit design; computing specifications of proper MOSFETs for the circuit design according to the specifications, and determining if the circuit design specifications satisfy the predetermined requirements; and searching the database for the proper MOSFETs according to the specifications of the proper MOSFETs. A related system is also provided.

Abstract: A mounting apparatus for a data storage device includes a drive bracket and a fixing plate. The data storage device has at least one locking hole in one sidewall. The drive bracket comprises a sidewall defining at least one through hole corresponding to the locking hole of the data storage device. The fixing plate is fixed on the drive bracket. The fixing plate comprises a first portion and a handling portion extending slantways from one end of the first portion. The other end of the first portion forms at least one insertion post which can extend through the through hole of the drive bracket and engage into the locking hole of the data storage device.