Abstract: The invention provides a method for electric brain stimulator. In the beginning, obtaining a brain functional amplitude modulation spectrum, wherein the brain functional amplitude modulation spectrum is a relationship between carrier frequency and amplitude-frequency on different brain sites. Then selecting a first alternating current frequency, wherein the first alternating current frequency is determined by the amplitude-frequency in which the brain functional amplitude modulation spectrum display a maximum power relation value, or a maximum correlation value with any behavior index of behavior and cognitive functions. And selecting a second alternating current frequency, wherein the second alternating current frequency is determined by the carrier frequency in which the brain functional amplitude modulation spectrum display a maximum power relation value, or a maximum correlation value with any behavior index of behavior and cognitive functions.

Abstract: The present invention provides a method for identifying images of brain function. In the beginning, choosing one of the brain data collected by multichannel scalp EEG/MEG, and using a mode decomposition method to obtain a plurality of intrinsic mode functions for each brain data, transforming the intrinsic mode functions (IMFs) in the same frequency scale into a plurality of source IMFs across the cerebral cortex by a source reconstruction algorithm, and classifying each source IMF in the same frequency scale into a plurality of frequency regions corresponding to the different brain sites. Then, repeatedly choosing a source IMF, and obtaining an amplitude envelope line through each absolution value of the source IMF. Further to obtain a plurality of source first-layer amplitude IMFs decomposed from the function of the amplitude envelope line by the mode decomposition method.

Abstract: Electronic device assembly includes a first electronic device, a second electronic device; and a coupling device coupled to the first electronic device and the second electronic device. The coupling device includes at least two segments moveably attached to each other. The first electronic device is rotatable relative to the second electronic device to be located in a first position, where the first electronic device is slanted relative to the second electronic device, and the at least two segments are moveable to position the first electronic device in a second position, where the first electronic device is substantially parallel to the second electronic device.

Abstract: A tidying device to facilitate the securing of a cable to a tidying slot of an enclosure includes a controller and a gripping module mounted to the controller. A gap is defined for receiving the cable. A pressing module is slidably mounted to the controller. An end of the cable is secured to the enclosure. The tidying device is movable relative to the enclosure to move the cable to be aligned with the tidying slot. The pressing module is slidable relative to the controller to engage the cable in the tidying slot under a control of the controller.

Abstract: An electronic device includes a bottom plate, an installation board, a circuit board, a battery, and a power supply control module. The power supply control module includes a control member and an activating member, and the activating member is pressed against the control member when the electronic device is assembled. So long as the control member remains pressed by the activating member, a flow of electrical power from the battery to the circuit board is permitted. When the electronic device is disassembled, the disassembly moves the activating member away from the activating member and cuts off the power from the battery to the circuit board, to avoid electrical short circuits or other damage that might otherwise occur if the flow of electrical power was maintained during disassembly.

Abstract: A data storage device mounting apparatus includes a base, a securing member, and a cover engaged with the base. The base includes a receiving portion and a recess, the recess defines a through hole. The securing member is secured to a first data storage device and includes a securing piece. The securing piece defines a stopping hole. The cover is configured to cover a second data storage device. A stopping portion located on the cover. The receiving portion is adaptor to receive the first data storage device, the securing piece is received in the recess, and the stopping portion extends through the through hole to engage in the stopping hole, for preventing the first data storage device from disengaging from the receiving portion.

Abstract: An illuminating assembly includes a bracket, an engaging member, a light module, and a biasing member. The bracket includes a frame and a pressing panel rotatably located on the frame. The engaging member is attached to the bracket. The engaging member includes a first engaging portion which can be disengaged to release the light module. The light module is pivotally coupled to the bracket and is biased inwards when unreleased, and biased outwards and illuminated when released. The light module includes a base, a light source located on the base, and second engaging portion. The light module is movable from a closed position to an open position, to illuminate a keyboard.

Abstract: A display assembly includes a display, an enclosure, and a first mounting hinge for securing the display to the enclosure. The enclosure defines a receiving opening for receiving the display. The enclosure includes a bottom plate, a securing member, and an inserting member protruding from the bottom plate. The first mounting hinge includes a first head portion, a first axial portion connected to the first head portion, and a first securing portion connected to the first axial portion. The first axial portion is mounted to the display. The first head portion inserts the inserting member to prevent the first mounting hinge from moving along a direction substantially perpendicular to the bottom plate. The first securing portion is mounted to the securing member after the first head portion receives in the inserting member, thereby enabling the display to be mounted to the enclosure.

Abstract: A tidying device to facilitate the securing of a cable to a tidying slot of an enclosure includes a controller and a gripping module mounted to the controller. A gap is defined for receiving the cable. A pressing module is slidably mounted to the controller. An end of the cable is secured to the enclosure. The tidying device is movable relative to the enclosure to move the cable to be aligned with the tidying slot. The pressing module is slidable relative to the controller to engage the cable in the tidying slot under a control of the controller.

Abstract: An electronic device includes a frame and a magnet. The frame includes a main frame body, a stopping piece, a blocking piece, and a hook. The stopping piece and the blocking piece protrude from the main frame body. The hook is located on the blocking piece facing the main frame body. The main frame body, the stopping piece, and the blocking piece cooperatively define a receiving space. The magnet is engaged in the receiving space, and the hook is engaged with the magnet for preventing the magnet from disengaging from the receiving space.

Abstract: A keyboard includes a frame, a keyboard module, and a shielding member. The frame defines an opening and comprises a lateral flange. The keyboard module is located in the opening and includes a plurality of keys. A gap is defined between the keyboard and the lateral flange. The shielding member covers and shields the gap under the keyboard module.

Abstract: An electronic device includes a case, a mounting member, and a storage device. The case includes a base and a cover covering the base. The base includes a securing portion. The cover includes a mounting portion. The storage device includes a retaining tab. The retaining tab is sandwiched between the mounting portion and the securing portion, and the mounting member is engaged with the mounting portion, the retaining tab and the securing portion, to secure the storage device to the case.

Abstract: A mounting apparatus secures a keyboard to a base. The keyboard defines a plurality of nicks. The base comprises a supporting member and a receiving member installed on the supporting member. A plurality of resilient pieces is located on the supporting member. The receiving member defines a plurality of through holes allowing the resilient pieces to extend through. Each of the resilient pieces is elastically deformable to be over the keyboard to engage in each of the nicks.

Abstract: An electronic device enclosure includes base, a display frame, and a locking structure. The base defines two latching holes. The display frame is rotatably secured to the base. The locking structure includes a sliding strip and a resilient member. The sliding strip is attached on the display frame and includes two latching hooks. Each of the two latching hooks is engaged with a flange of each of the latching holes, to prevent the display frame from rotating relative to the base. The resilient member is hung between the display frame and the sliding strip and resiliently deformed, to prevent each of the two latching hooks from disengaging from the flange of each of the two latching holes.

Abstract: A camera rotating structure includes a bottom frame, a rotating device, a camera device, and a top frame. The rotating device comprises an operating tab, the rotating device are pivotally mounted to an inner side of the bottom frame. The camera device comprises a base board and a camera. The base board is secured to the rotating device. The top frame defines a through opening to expose the camera and a mounting opening. The top frame is mounted to the bottom frame to enable the rotating device and the camera device to be mounted between the top frame and the bottom frame. The operating tab extends through the mounting opening exposing out of the top frame. The operating tab is operated in the mounting opening to move to drive the rotating device to rotate, thereby driving the camera to rotate to adjust an angle of the camera.

Abstract: A flat panel display which does not utilize adhesive for any attachment includes a front panel, a rear panel, a screen module, and a first mounting piece and a second mounting piece. The screen module is substantially rectangular and all alignments and fastenings are achieved by virtue of the mounting pieces. The first mounting piece includes a first supporting board, a first retaining flange, a first blocking flange, and a first fixing tab. The second mounting piece includes a second supporting board, a second retaining flange, a second blocking flange, and a second fixing tab. The first retaining flange and the first blocking flange are located on two adjacent edges of the first supporting board. The second retaining flange and the second blocking flange are located on two adjacent edges of the second supporting board.

Abstract: An electronic device includes a computer base and a cover. The cover includes a main body and an outer panel attached to the main body. A strengthening member is located between the outer panel and the main body and includes a securing portion extending out of the main body. A positioning member is secured to the securing portion and includes a positioning piece secured to the computer base.

Abstract: A pointing device includes a mounting panel and a touch panel. The mounting panel includes a panel body. The panel body defines an opening. The mounting panel further includes a bottom portion extending from an edge of the opening and a first positioning arm slanted and extending from the bottom portion. The touch panel is received in the opening and contacts the first positioning arm. The first positioning arm is pressed by the touch panel to be deformed when the touch panel is pressed down and rebounds to drive the touch panel to move back to an original position when the touch panel is free.

Abstract: An electronic device enclosure comprises a base panel and a cushioning member attached to the base panel. A mounting groove and a mounting opening are defined in the base panel. The cushioning member comprises a main plate mounted at the mounting groove and a pivot portion extending from the main plate. The pivot portion comprises a latch piece capable of engaging in the mounting opening. When the pivot portion is rotated to an unlocked position, the latch piece is aligned with the mounting opening and disengageable from the mounting opening, thereby detaching the cushioning member. When the pivot portion is rotated to a locked position relative to the panel, the latch piece is deviated from the mounting opening and engaged with the panel, thereby securing the cushioning member.

Abstract: An electronic device enclosure includes a bottom cover, a bottom frame, and a mounting member. The mounting member is slidable relative to the bottom cover and the bottom frame along a first direction to engage the bottom cover with the bottom frame. The mounting member is slidable relative to the bottom cover and the bottom frame along a second direction to disengage the bottom cover from the bottom frame.