Abstract: An electronic device includes a supporting member, a circuit board fixed to the supporting member, a bottom cover assembled with the supporting member, and at least one conductive resilient sheet fixed on the circuit board. The conductive resilient sheet includes a fixing portion fixed on the circuit board and a conductive portion. The conductive portion defines a first elastic sheet and a second elastic sheet. The bottom cover is fixed between the first elastic sheet resisting the outer side of the bottom cover and the second elastic sheet resisting the inner side of the bottom cover.

Abstract: A light guide plate includes two opposite plate surfaces, two sides respectively connecting the plate surfaces. A light incident surface is defined in one side for allowing light from a light source to enter the light guide plate, and a light emission surface is defined in the other side for emitting the light. The distance between the light incident surface and the light emission surface gradually decreases as the distance between the light incident surface and the light source gradually increases.

Abstract: A locking structure includes two first locking members disposed on a first object and two second locking members disposed on a second object for engaging with the first locking members respectively. Each first locking member includes a main body protruding from the first object and a first engaging portion protruding from the main body. The first engaging portions of the two first locking members face away from each other. Each second locking member includes a main part protruding from the second object and a second engaging portion protruding from the main part. The second engaging portions of the two second locking members face each other. The second engaging portions engage with and abut the first engaging portions respectively to lock the second object to the first object.

Abstract: An electronic device includes a fixing structure to receive a circuit board. The fixing structure includes a first latching hook and a second latching hook spaced from each other. The circuit board defines a first latching slot corresponding to the second latching hook and a second latching slot corresponding to the first latching hook, at opposite ends of the circuit board. The first latching hook includes a first latching corner protrusion at the distal end of the first latching hook. The second latching hook includes a second latching corner protrusion at the distal end of the second latching hook. The circuit board is detachably fixed to the side wall, with the first latching hook engaged in the second latching slot, the second latching hook engaged in the first latching slot, and the first and second latching corner protrusions resisting any movement by the circuit board.

Abstract: An EMI shield includes a first contacting member and a second contacting member connected to the first contacting member. The first contacting member includes a first bent portion and a second bent portion extending from the first bent portion. An opening is defined in the first bent portion. The second bent portion comprises a main body connected to and slanted to the first bent portion, a tongue-like sheet extending from the main body, towards and corresponding to the opening of the first bent portion, and one or more hooks formed on the sides of the main body. The tongue-like sheet includes a latching portion. An electronic device using the EMI shield is also provided.

Abstract: A mounting bracket for mounting a storage mechanism to an electronic device includes a main portion and two fixing portions located at opposite ends of the main portion. At least one of the fixing portions defines a through hole therein, and a buffering protrusion extending out from a surface of the fixing portion and surrounds the through hole. An electronic device having the mounting bracket is also provided.

Abstract: An electronic device includes a supporting member, a circuit board fixed to the supporting member, a bottom cover assembled with the supporting member, and at least one conductive resilient sheet fixed on the circuit board. The conductive resilient sheet includes a fixing portion fixed on the circuit board and a conductive portion. The conductive portion defines a first elastic sheet and a second elastic sheet. The bottom cover is fixed between the first elastic sheet resisting the outer side of the bottom cover and the second elastic sheet resisting the inner side of the bottom cover.

Abstract: An electronic device includes a main body and a push-button assembly. The main body defines a first through hole. The push-button assembly is detachably connected to the main body. The main body partially protrudes out of the main body from the through hole. The push-button assembly can rotate relative to the main body along a first direction to be locked to the main body and rotate relative to the main body along a second direction opposite to the first direction to be unlocked from the main body.

Abstract: An SRAM and a forming method and a controlling method thereof are provided. The above-mentioned SRAM includes a tracking column, a normal column, a cell voltage control circuit and a cell voltage pull-down circuit. Each of the tracking column and the normal column includes a plurality of memory cells. The cell voltage control circuit is coupled to the tracking column and the normal column for connecting an operation voltage to the two columns before a write operation of the SRAM starts and for disconnecting the operation voltage from the two columns after the write operation starts. The cell voltage pull-down circuit is coupled to the two columns for pulling down the cell voltages of the two columns after the write operation starts and for ceasing pulling down the cell voltage of the normal column when the cell voltage of the tracking column drops down to a predetermined voltage.

Abstract: An SRAM and a forming method and a controlling method thereof are provided. The above-mentioned SRAM includes a tracking column, a normal column, a cell voltage control circuit and a cell voltage pull-down circuit. Each of the tracking column and the normal column includes a plurality of memory cells. The cell voltage control circuit is coupled to the tracking column and the normal column for connecting an operation voltage to the two columns before a write operation of the SRAM starts and for disconnecting the operation voltage from the two columns after the write operation starts. The cell voltage pull-down circuit is coupled to the two columns for pulling down the cell voltages of the two columns after the write operation starts and for ceasing pulling down the cell voltage of the normal column when the cell voltage of the tracking column drops down to a predetermined voltage.