Abstract: A circuit board module including a circuit board body, a connector, and a release component is provided. The connector is disposed on the circuit board body and includes a base body and a rotating button rotatably disposed on the base body. The release component is disposed on the circuit board body and includes a linking member. The linking member is movably disposed beside the rotating button and does not contact the rotating button under normal conditions. When an external force triggers the release component, the linking member is driven to contact the rotating button, so that the rotating button rotates relative to the base body. In addition, a release component is also mentioned.

Abstract: A facial recognition method comprises obtaining an image to be recognized, determining whether the image to be recognized belongs to one of image groups of at least one user, determining whether an image number of a determined image group is less than a preset number when the image to be recognized belongs to the determined image group in the image groups, deleting one of facial images in the determined image group according to time parameters of the facial images in the determined image group and performing an image group updating procedure when the image number of the determined image group is not less than the preset number, and performing the image group updating procedure when the image number of the determined image group is less than the preset number.

Abstract: A power supply mode setting method is provided, with said method including: in a detection time period, controlling the power regulating circuit in a power transmission state, and detecting a charge current to obtain a detected value; determining in which one of a TC range, a CV range and a CC range the detected value locates; adjusting the power regulating circuit to a power off state for a first duration when the detected value is in the TC range; keeping the power regulating circuit in the power transmission state for a second duration when the detected value is in the CV range; and keeping the power regulating circuit in the power transmission state for a third duration when the detected value is in the CC range. A power regulating circuit and a charging device adapting said method are also provided.

Abstract: A heat dissipation device includes a heat conductor. The heat conductor includes a heat dissipation side and a heat absorption side opposite to each other. The heat absorption side is formed by at least two contact planes. The at least two contact planes are arranged in parallel to each other, and a height difference exists between the at least two contact planes.

Abstract: A display device includes a casing, a display panel, and a camera module. The casing includes a bottom plate portion and a plurality of side plate portions, the plurality of side plate portions are respectively located at different sides of the bottom plate portion, and the of side plate portions and the bottom plate portion together define an accommodation space therebetween. The display panel is located in the accommodation space. One of the plurality of side plate portions has an inner side wall and a recess located at the inner side wall, the recess has an opening connected to the accommodation space and faces towards the display panel, and the camera module is accommodated in the recess.

Abstract: An electronic device for updating on-board data of power off status is provided, which combines a rewritable memory, an embedded controller, and a second network socket onto a motherboard. The rewritable memory includes a target storage area. The embedded controller includes a second network interface electrically connected to the second network socket, for receiving a writing command and a binary file. After receiving power of a standby mode, the embedded controller executes a data writing program to receive the writing command and the binary file via the second network socket and the second network interface, and writes the binary data file into the target storage area of the rewritable memory by using the data writing program.

Abstract: A quick-release mechanism for fan includes a first lateral cover, a second lateral cover, a latch member, a handle, and a pushing member. The first lateral cover has a slot hole. The latch member extends from the slot hole and has an engaging block and an actuation portion connected to the engaging block. The handle has a first pivot end and a second pivot end pivotally connected to the first lateral cover and the second lateral cover, respectively. The handle is movable between a first position and a second position. The pushing member is disposed at the first pivot end. When the handle is at the first position, the actuation portion moves toward the first lateral cover. When the handle is at the second position, the pushing member pushes the actuation portion to move toward a direction away from the inner surface.

Abstract: A display stand holder includes a stand member, a base, a pivot member, and a latch device. The stand member is configured to be disposed on a planar surface. The lower end of the stand member is configured to be disposed on the planar surface. The base is slidably disposed in the stand member. The pivot member includes a mounting plate and at least one pivot plate. The pivot plate is pivotally connected to the base. The latch device includes a stop pin and an actuator. The stop pin is normally embedded into the limiting notch to limit a range of rotation of the pivot member relative to the base. The actuator is configured to push the stop pin to escape from the limiting notch, allowing the pivot member to further rotate to cause the mounting plate to be parallel to the planar surface.

Abstract: An electronic device is provided. The electronic device includes: a display panel, a display controller, and a host. The display controller is configured to control displaying of the display panel. The host is electrically connected to the display controller. The host executes an application to render a display image, and transmits the display image to the display controller through an image-transmission channel between the host and the display controller. The display controller detects whether pixels in a specific area of the display image satisfy a predetermined condition. In response to the pixels in the specific area satisfying the predetermined condition, the display controller triggers a virtual input signal, and transmits the virtual input signal to the host through a data-transmission channel between the host and the display controller, so that the host executes a specific operation corresponding to the virtual input signal.

Abstract: A casing assembly having at least one configuration for blocking extraneous material and including first shell part and second shell part. First shell part includes contact portion and first recess portion. Second shell part includes step portion and protrusion portion. Step portion is in contact with contact portion of first shell part and forms decorative slot exposed to outside with contact portion. First recess portion is located on side of contact portion that is located away from decorative slot. Protrusion portion is located on side of step portion that is located away from decorative slot and located in first recess portion. Protrusion portion has top surface facing toward first recess portion, first recess portion has bottom surface, and idle cavity is formed between top surface of protrusion portion and bottom surface of first recess portion.

Abstract: A heat dissipation assembly includes a case and a partition structure. The case has a chamber. The partition structure includes a partition wall vertically disposed in the chamber to separate a first flow path and a second flow path in the chamber, and the partition wall has a breach and a valve structure disposed at the breach, wherein the valve structure covers the breach when the valve structure is not pushed open. When a fluid pressure existed in a section of one of the first flow path and the second flow path which is adjacent to the valve structure is greater than a fluid pressure existed in a section of the other one of the first flow path and the second flow path which is adjacent to the valve structure, the valve structure is pushed away to expose at least a part of the breach.

Abstract: A data processing system includes a display device, a proximity sensor, a wireless data processing apparatus, and an external antenna. The display device and the wireless data processing apparatus are connected. The display device is equipped with an internal antenna indirectly connected to a wireless communication module of the wireless data processing apparatus. The external antenna is electrically connected to the wireless communication module. A data processing circuit of the wireless data processing apparatus normally controls the wireless communication module to set signal transmission strengths of the antennas by using a first antenna control mode. When the proximity sensor detects an object located close to proximity sensor, the data processing circuit controls the wireless communication module to set the signal transmission strengths by using a second antenna control mode that includes at least decreasing the signal transmission strength of the internal antenna.

Abstract: A power switch device includes a switch, a control unit, and a communication interface. The switch includes a power input terminal, which is configured to receive an external power; and a power output terminal, which is configured to output the external power. The switch normally remains open. The control unit is turned on when receiving the external power via the power input terminal, and transmits a start request via the communication interface. The control unit determines whether the communication interface receives a busy message within a delay time period. If the busy message is not received within the delay time period, the control unit controls the switch to be closed, and sets a start process time period. Within the start process time period, if the communication interface receives another start request, the control unit generates another busy message to respond to the another start request via the communication interface.

Abstract: A face recognition device and a face recognition method are provided. The face recognition device includes a camera module, a processor and a memory. The camera module obtains a first image of a recognition target and obtains a second image of the recognition target. The processor analyzes whether the first image meets an image condition to determine whether the recognition target is a real face. The memory stores a face database. When the processor determines that the first image meets the image condition, the processor analyzes a plurality of facial features in the second image, and the processor compares whether the second image matches face registration data in the face database according to the facial features to determine whether the second image passes recognition.

Abstract: A liquid cooling device includes a liquid cooling conductor, a detecting probe, and a determining circuit. The liquid cooling conductor includes a chamber defined therein for communicating with the outside, the chamber is configured to accommodate the coolant, and the surface of the liquid cooling conductor is provided with at least one communicating port communicating with the chamber; wherein the liquid cooling conductor is formed joining at least two combination blocks, and at least one of the two combination blocks is a metal conductor. The detecting probe is disposed on the liquid cooling conductor and normally electrically disconnected from the metal conductor. The determining circuit is electrically connected to the metal conductor and the detecting probe, and generates a liquid leakage alarm signal when the metal conductor and the detecting probe are electrically connected.

Abstract: A floated-type shielding mechanism including a cover, a shielding sheet, and a flexible conductor is provided. The cover is adapted to be fixed to a circuit board and covers a plurality of input/output (IO) ports of the circuit board. The shielding sheet is movably disposed at the cover and a back plate, and has a plurality of openings respectively corresponding to the IO ports. The flexible conductor deformably protrudes from an inner surface of the shielding sheet and is adapted to contact the IO ports. When the circuit board, the back plate, and the floated-type shielding mechanism are assembled into a case, the IO ports are exposed from a case opening and the flexible conductor is adapted to be deformed by pressing so that the shielding sheet presses against an inner wall surface around the case opening.

Abstract: Data transmission method of server firmware adapted to a server having request end firmware devise, server end firmware devise and shared memory, with the method comprises: putting a request into the shared memory via http/https by the request end firmware devise, obtaining the request from the shared memory by the server end firmware devise from the shared memory, storing a requested data file and a completion notification into the shared memory via http/https according to the request by the server end firmware devise when the request is determined as conforming to a request rule by the server end firmware devise, wherein the completion notification is marked as success when the request content is accord with a request rule, and obtaining the requested data file from the shared memory when the completion notification is received and determined as success by the request end firmware devise.

Abstract: A power regulator is applied to regulate a work frequency of a central processing unit and the power regulator comprises a power resister, a voltage amplifier and an analog-to-digital converter. The power resister is coupled to a load to generate a first voltage. The voltage amplifier is coupled to the power resister to output a second voltage. The analog-to-digital converter is coupled to the voltage amplifier, converts the second voltage into a control signal and transmits the control signal to the central processing unit. The control signal is switched between a first level and a second level according to a value of the second voltage.

Abstract: An air conditioner energy-saving inflatable device is adapted to be disposed in a vehicle body. The air conditioner energy-saving inflatable device includes an air pump, an air bag, a circuit board and a sensor. The air bag is connected to the air pump and adapted to be disposed beside an area in the vehicle body. The circuit board is electrically connected to the air pump and includes a controller. When an air-conditioning system of the vehicle body is activated, the sensor is adapted to sense whether the area is vacant. When the sensor senses that the area is vacant, the controller instructs the air pump to inflate the air bag, so that the air bag fills at least a portion of the area. When the air-conditioning system of the vehicle body stops running, the air bag is deflated. A vehicle is also provided.

Abstract: Data transmission method of server firmware adapted to a server having request end firmware devise, server end firmware devise and shared memory, with the method comprises: putting a request into the shared memory via http/https by the request end firmware devise, obtaining the request from the shared memory by the server end firmware devise from the shared memory, storing a requested data file and a completion notification into the shared memory via http/https according to the request by the server end firmware devise when the request is determined as conforming to a request rule by the server end firmware devise, wherein the completion notification is marked as success when the request content is accord with a request rule, and obtaining the requested data file from the shared memory when the completion notification is received and determined as success by the request end firmware devise.