Abstract: An image-recognition method is provided. The method includes the following steps: receiving a plurality of check-point images, and classifying the check-point images into a plurality of groups; classifying the check-point images in each group into a plurality of types to generate first structured data, wherein the first structured data includes a first layer and a second layer, and the first layer indicates the groups in different statuses, the second layer is located with directories of the first layer, and the types in each group of the second layer indicate different components in a status corresponding to each group; and balancing a number of the check-point images in each type of each group in the first structured data to generate second structured data, wherein the second structured data is used to train an AI model for image recognition.

Abstract: The disclosure is related to a liquid processing module, a liquid testing system and a testing method. The liquid processing module includes a base, a first valve and at least one negative pressure generator. The base has a first groove and at least one first opening. The first opening is connected to the first groove. The first valve is slidably located in the first groove. The negative pressure generator is configured to generate or remove negative pressure at the first opening in response to the first opening and the first groove being connected with each other.

Abstract: An antenna structure includes a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, a fifth radiation element, and a nonconductive support element. The first radiation element has a feeding point. The second radiation element is coupled to the feeding point. The third radiation element has a grounding point. The fourth radiation element is coupled to the third radiation element. The fourth radiation element is adjacent to the first radiation element and the second radiation element. The fifth radiation element is coupled to the third radiation element and the fourth radiation element. The first radiation element, the second radiation element, the third radiation element, the fourth radiation element, and the fifth radiation element are disposed on the nonconductive support element.

Abstract: An antenna system includes a first antenna element, a second antenna element, and a circuit region. The first antenna element includes a first nonconductive support element and a first main radiation element. The first main radiation element is disposed on the first nonconductive support element. The second antenna element includes a second nonconductive support element and a second main radiation element. The second main radiation element is disposed on the second nonconductive support element. The second main radiation element is at least partially perpendicular to the first main radiation element. The circuit region is positioned between the first antenna element and the second antenna element.

Abstract: A mobile device includes a biological information detecting device and a wireless communication interface. The mobile device uploads the biological characteristic to the server. The server generates a token that corresponds to the biological characteristic and transmits the token to the mobile device. The mobile device transmits the token to the verification terminal device. The verification terminal device can confirm the identity of the user by verifying the token. This modularizes the process of identity verification, replacing the verification process of applications that need to verify identity, so that these applications do not need to bear the cost of identity verification after interfacing with the identity verification system.

Abstract: An electronic device is provided. The electronic device includes a case, a mainboard, a cover and a locking module. The mainboard is disposed in the case. The cover covers the case. The locking module is disposed on the cover. The locking module includes a base, a latch, and a rotational member. The base is affixed to the cover. The latch is connected to the base, wherein the latch is moved between the first latch position and the second latch position relative to the base. The latch includes a recess and a protrusion. The rotational member is connected to the base. The rotational member is moved between the first rotational member position and the second rotational member position relative to the base. The rotational member includes a end portion, and the end portion is detachably connected to the recess. The locking module provides an automatic locking function.

Abstract: A dock system is provided. The dock system includes a dock device and an electronic device. The dock device includes a first connection interface, a Power Delivery (PD) controller, a storage device, and a plurality of connection ports. The PD controller is coupled to the connection ports. The electronic device includes a second connection interface and a processor. In response to the first connection interface being connected to the second connection interface, the processor executes a high-layer service filter driver to write system information corresponding to the electronic device into the storage device, and the PD controller uses the system information to set the parameters of the connection ports. The first connection interface and the second connection interface are PD interfaces.

Abstract: An overcurrent protection method is provided. The overcurrent protection method is applied to a USB with a PD function. The overcurrent protection method includes the steps of converting an input voltage into a first voltage to provide power to the first electronic device; determining whether the working current of the first electronic device is greater than a first default value; determining whether the working current of the first electronic device is greater than a second default value; in response to the working current being greater than the first default value, a first sensing signal is generated to disable a switch and to form an open circuit between the first electronic device and the second electronic device; and in response to the working current being greater than the second default value, conversion of the input voltage into the first voltage is stopped.

Abstract: An antenna structure includes a loop radiation element and a first radiation element. The loop radiation element has a first end and a second end. A feeding point is positioned at the first end of the loop radiation element. A grounding point is positioned at the second end of the loop radiation element. The first radiation element has a first end and a second end. The first end of the first radiation element is coupled to a first connection point on the loop radiation element. The second end of the first radiation element is open. The antenna structure covers a first frequency band and a second frequency band.

Abstract: An antenna structure includes a feeding radiation element, a first radiation element, a second radiation element, a nonconductive support element, and an accessory element. The feeding radiation element has a feeding point. The first radiation element includes a branch portion and a widening portion. The feeding radiation element is coupled through the first radiation element to a ground voltage. The second radiation element is coupled to the feeding radiation element and the first radiation element. The nonconductive support element carries the feeding radiation element, the first radiation element, and the second radiation element. The accessory element includes a nonconductive housing and an internal metal element. The branch portion and widening portion of the first radiation element are disposed on the nonconductive housing of the accessory element.

Abstract: A detachable partition assembly includes a main plate body, a first engaging portion, a second engaging portion, and a first rail. The main plate body has a first edge and a second edge opposite to each other. The first engaging portion and the second engaging portion respectively protrude outwards from the first edge and the second edge. The first rail is located at a side of the main plate body and adjacent to the second engaging portion. The first rail is movably disposed on the main plate body to change a relative position between the first rail and the second edge.

Abstract: The disclosed embodiments relate to an active coolant distribution device and an electronic apparatus, where the active coolant distribution device includes a manifold including a first and second primary pipes and branches. At least one of the first and second primary pipes is suitable for accommodating the flow generator. The second primary pipe includes a first hollow post and a first and second inner wall portions. The first hollow post has first liquid inlets. The first and second inner wall portions form a first channel, a second channel, and an accommodation space inside the first hollow post. The first inner wall portion has converging port, the second inner wall portion has ejecting port, the first channel is located between the first liquid inlets and the converging port and connected to the accommodation space, the ejecting port is connected to the accommodation space and the second channel.

Abstract: The disclosure relates to a mount assembly for add-in card including a base plate, a tray, and a handle. The tray is slidably disposed on the base plate. The handle includes a pivot portion and a tray installation portion. The pivot portion is pivotally disposed on the base plate. The tray installation portion is pivotally and slidably disposed on the tray. In addition, the disclosure also relates to an electronic device having the mount assembly and a chassis for the electronic device.

Abstract: A method for managing connections associated with multiple subscriber numbers is provided. The method includes the following steps: using a first subscriber number and a second subscriber number to establish two data connections with two mobile communication networks; receiving a QoS update notification from one of the wireless transceivers in response to the first data connection being used for data transfer of an application; and enabling the data transfer of the application to switch from the first data connection to the second data connection in response to the QoS update notification indicating that the QoS of the first data connection fails to support the application and the QoS of the second data connection is capable of supporting the application. Advantageously, the performance requirement of the application may be maintained after switching to the second data connection, thereby ensuring smooth operation of the application.

Abstract: A communication device is provided. The communication device includes a measurement device and a controller. The measurement device is configured to measure operation parameters and noise parameters corresponding to Wi-Fi channels used by the communication device. In response to the controller determining that a wireless transmitter/receiver unit (WTRU) is to connect to the communication device, the controller calculates a signal-to-noise ratio and a user ratio corresponding to each Wi-Fi channel according to the operation parameters and noise parameters, and calculates a congestion traffic value corresponding to each Wi-Fi channel according to the signal-to-noise ratio and the user ratio of each Wi-Fi channel. The controller selects a first Wi-Fi channel having the smallest congestion traffic value from among the plurality of Wi-Fi channels to communicate with the WTRU.

Abstract: An electronic device includes a casing and an electrical component. The casing includes a first casing body, a second casing body and a fastener. The second casing body is located on the first casing body, and the fastener detachably clamps a side of the first casing body and the second casing body. The electrical component is located between the first casing body and the second casing body.

Abstract: A brake module is provided. The brake module includes a first brake lever, a second brake lever, a moveable member, a first cable, a second cable, a first brake unit, a second brake unit, a third cable and a fourth cable. The first cable connects the first brake lever and the moveable member. The second cable connects the second brake lever and the moveable member. The third cable connects the first brake unit and the moveable member. The fourth cable connects the second brake unit and the moveable member. When a lever force is applied to the first cable or the second cable, the third cable applies a first brake force to the first brake unit, the fourth cable applies a second brake force to the second brake unit, and the lever force is smaller than the sum of the first brake force and the second brake force.

Abstract: This disclosure relates to a head-mounted display including a wearable component, a display device and at least one sensor. The display device is movably disposed on the wearable component. The at least one sensor is connected to the display device. A position of the display device is related to a sensing result of the at least one sensor.

Abstract: The disclosure relates to a heat dissipation system including cabinet, coolant distribution units and adapting device. The adapting device includes casing and switch valves. The casing has first liquid inlets, first liquid outlets, second liquid inlet and second liquid outlet. The first liquid inlets are connected to distribution outlets of coolant distribution units, first liquid outlets are connected to distribution inlets of coolant distribution units, second liquid inlet is connected to cabinet, and second liquid outlet is connected to cabinet. The switch valves are connected to first liquid inlets, first liquid outlets, second liquid inlet and second liquid outlet so as to change a connection among first liquid inlets, first liquid outlets, second liquid inlet and second liquid outlet to change a connection between coolant distribution units.