Abstract: A throttle control method for a mobile device include collecting input data, generating a first set of user experience indices according to the input data, and checking whether a user experience index of the first set of user experience indices satisfies a UEI threshold. The input data includes common information data, current configuration data and a plurality of throttle control parameters. Each user experience index of the first set of user experience indices is corresponding to at least one of throttle control parameter of the plurality of throttle control parameters.

Abstract: A dustproof and waterproof structure used in a portable electronic device including a housing, a frame and a support plate located between the housing and the frame, the dustproof and waterproof structure includes an adhesive, a sealing element and a fastener. The adhesive attaches the frame to the support plate. The sealing element fills in gaps between the housing and the support plate. The fastener fastens the housing to the support plate and provides a resisting force causing the sealing element to be clamped between housing and the support plate.

Abstract: An electrical card connector (1) includes a terminal module (12), a shell (13), an ejector (14) and a shutter mechanism (15). The terminal module includes an insulative housing (121) and a number of terminals (122) received in the insulative housing. The shell is assembled to the terminal module and includes a cover (131) and a pair of lateral walls (132, 133) extending from opposite sides of the cover (131). The ejector is assembled to the lateral wall (133) of the shell. The shutter mechanism is away from the terminal module and includes a mounting member (151) assembled to the ejector and the shell and a door member (17). The door member is pivotally assembled to the mounting member.

Abstract: An electronic card connector (1) for being mounted onto a printed circuit board includes a terminal module (2) and a card ejection mechanism (4) located at a side of the terminal module (2). The terminal module includes a dielectric housings (20) and a number of terminals (21) retained in the dielectric housing. Each terminal includes a contact portion (211) for electrically connecting with an electronic card and a mounting portion (212) for electrically connecting with the printed circuit board. The card ejection mechanism includes a push rod (41) and a button (42), the push rod and the button have a receiving space (424) and a locking portion (410) locking each other.

Abstract: An electrical card connector (1) includes a terminal module (12), a shell (13), an ejector (14) and a shutter mechanism (15). The terminal module includes an insulative housing (121) and a number of terminals (122) received in the insulative housing. The shell is assembled to the terminal module and includes a cover (131) and a pair of lateral walls (132, 133) extending from opposite sides of the cover (131). The ejector is assembled to the lateral wall (133) of the shell. The shutter mechanism is away from the terminal module and includes a mounting member (151) assembled to the ejector and the shell and a door member (17). The door member is pivotally assembled to the mounting member.

Abstract: An electronic card connector (1) for being mounted onto a printed circuit board includes a terminal module (2) and a card ejection mechanism (4) located at a side of the terminal module (2). The terminal module includes a dielectric housing (20) and a number of terminals (21) retained in the dielectric housing. Each terminal includes a contact portion (211) for electrically connecting with an electronic card and a mounting portion (212) for electrically connecting with the printed circuit board. The card ejection mechanism includes a push rod (41) and a button (42), the push rod and the button have a receiving space (424) and a locking portion (410) locking with each other.