Abstract: A tray and an electronic device using the same are provided. The tray used to carry an expansion card includes a base, a tray body, a sliding plate, and a limiting spring. The tray body is slidably disposed on the base and has a base portion and two side walls disposed on two sides of the base portion. The sliding plate is slidably disposed on the base portion and is able to be moved away from or close to one of the side walls relative to the tray body selectively. The limiting spring is disposed on the base portion and is used to limit the sliding plate.

Abstract: A semiconductor package includes a semiconductor die, a redistribution structure and connective terminals. The redistribution structure is disposed on the semiconductor die and includes a first metallization tier disposed in between a pair of dielectric layers. The first metallization tier includes routing conductive traces electrically connected to the semiconductor die and a shielding plate electrically insulated from the semiconductor die. The connective terminals include dummy connective terminals and active connective terminals. The dummy connective terminals are disposed on the redistribution structure and are electrically connected to the shielding plate. The active connective terminals are disposed on the redistribution structure and are electrically connected to the routing conductive traces. Vertical projections of the dummy connective terminals fall on the shielding plate.

Abstract: Provided are a control method and a device for active power of a wind power plant cluster. The wind power plant cluster includes wind power plants of m priorities, wherein m is a positive integer. The control method includes: monitoring the consumption capability of a power grid in real time, and determining object active power of the wind power plant cluster according to the consumption capability of the power grid; determining a command active power of the wind power plant within each priority according to the object active power of the wind power plant cluster in a descending order of the priorities; and controlling real active power of the wind power plant within each priority according to the command active power.

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 handle device is configured for a chassis body. The chassis body includes a main part and a cover plate. The handle device includes a base part and a handle part. The base part is disposed on the cover plate. The handle part includes an operative part, a coupling part and a shaft part. The coupling part is connected to the operative part. The shaft part is connected to the coupling part. The coupling part of the handle part is pivotally coupled to the base part. The shaft part is rotatably disposed on the main part. The handle part is movable relative to the base part so as to disengage the cover plate from the main part.

Abstract: A handle device is configured for a chassis body. The chassis body includes a main part and a cover plate. The handle device includes a base part and a handle part. The base part is disposed on the cover plate. The handle part includes an operative part, a coupling part and a shaft part. The coupling part is connected to the operative part. The shaft part is connected to the coupling part. The coupling part of the handle part is pivotally coupled to the base part. The shaft part is rotatably disposed on the main part. The handle part is movable relative to the base part so as to disengage the cover plate from the main part.

Abstract: Provided are a control method and a device for active power of a wind power plant cluster. The wind power plant cluster includes wind power plants of m priorities, wherein m is a positive integer. The control method includes: monitoring the consumption capability of a power grid in real time, and determining object active power of the wind power plant cluster according to the consumption capability of the power grid; determining a command active power of the wind power plant within each priority according to the object active power of the wind power plant cluster in a descending order of the priorities; and controlling real active power of the wind power plant within each priority according to the command active power.

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 biodegradable polyester fabric and preparation methods thereof are disclosed. A biodegradable additive is added to PET (Polyethylene Terephthalate) to allow rapid biodegradation of a textile material in soil, achieving the advantages of environment protection and the like. In addition, different raw materials can be selected for the PET. When recyclable PET bottles, PET packages or polyester fabrics are selected, the waste PET bottles, PET packages or polyester fabrics can be recycled and reused to prepare a biodegradable type of product, which not only reduces economic cost but also achieves multiple advantages such as environmental protection. For the biodegradable polyester fabric, a dye additive can also be added while adding the biodegradable additive to prepare a dye-doped biodegradable polyester fabric, thereby preventing the production of dye wastewater to achieve the purpose of environment protection and moreover, to reduce the preparation cost, with a new biodegradable polyester fabric obtained.

Abstract: A method for labeling fabrics, such as fabric garments, and a heat-transfer label well-suited for use in the method. In one embodiment, the heat-transfer label includes (a) a support portion; and (b) a transfer portion, the transfer portion being positioned over the support portion for transfer of the transfer portion from the support portion to an article of fabric under conditions of heat and pressure, the transfer portion including (i) an ink design layer; (ii) a heat-activatable adhesive layer; and (iii) an RFID device.

Abstract: The present application discloses a method, device, and system for group communication. The method includes obtaining, by one or more processors, input content from a communication session interface, the input content comprising one or more individual notification instruction identifiers and member characteristic information, determining, by the one or more processors, one or more group members from among a predefined group, the one or more group members being determined based at least in part on the member characteristic information, and adding, by the one or more processors, individual notification instruction information for the determined one or more group members to the communication session interface.

Abstract: A label assembly and method of using the same to label articles durably, yet removably. In one embodiment, the method includes providing an image removing laminate. The image removing laminate includes (i) a remover support, and (ii) a remover layer secured to the remover support, the remover layer, upon being activated by at least one of heat and light, being bondable to an ink image on a garment in such a way that the bonding between the remover layer and the ink image is stronger than the bonding between the ink image and the garment. The method then includes bonding the remover layer of the image removing laminate to the ink image on the garment and, then, detaching the ink image from the garment by separating the image removing laminate away from the garment.

Abstract: A water bottle is provided, including a first cover, a second cover having a convex tube, a push button structure, a bottle body, and a straw structure. The push button structure includes a body, a first buckle member, a second buckle member, and an elastic member. The first buckle member is for buckling the first cover. The second buckle member is for buckling the second cover. The elastic member is for bearing against the second cover. The bottle body is used to be connected with the second cover. The straw structure is located inside the bottle body and the convex tube, and includes an elongate tube and an elastic tube. The elastic forces of the push button structure and the straw structure facilitate the water bottle to be used easily.

Abstract: A water bottle is provided, including a first cover, a second cover having a convex tube, a push button structure, a bottle body, and a straw structure. The push button structure includes a body, a first buckle member, a second buckle member, and an elastic member. The first buckle member is for buckling the first cover. The second buckle member is for buckling the second cover. The elastic member is for bearing against the second cover. The bottle body is used to be connected with the second cover. The straw structure is located inside the bottle body and the convex tube, and includes an elongate tube and an elastic tube. The elastic forces of the push button structure and the straw structure facilitate the water bottle to be used easily.

Abstract: The present invention relates to an aluminium alloy and a process of producing the same, wherein the aluminium alloy comprises Al, Si, Fe, Mg, Cu, Ti and optionally other impurities, characterized in that the components are comprised in amounts by weight of: Si: 0.04-0.1%, Fe: 0.2-0.4%, Mg: 0.055-0.12%, Cu: 0.004-0.01%, Ti: 0.003-0.02%; any one of the other impurities is in an amount by weight of no more than 0.03%; and the balance is Al. The present invention also relates an article comprising the aluminium alloy, the use of the aluminium alloy article for printing plate, and a process of producing an aluminium alloy sheet/strip/foil for printing plate using the aluminium alloy.

Abstract: A method for labeling fabrics, such as fabric garments, and a heat-transfer label well-suited for use in said method. In one embodiment, the heat-transfer label comprises (i) a support portion, the support portion comprising a carrier and a release layer; (ii) a wax layer, the wax layer overcoating the release layer; and (iii) a transfer portion, the transfer portion comprising an adhesive layer printed onto the wax layer and an ink design layer printed onto the adhesive layer. Preferably, at least a portion of the ink design layer is printed using a variable printing technique, such as thermal transfer printing.

Abstract: A label assembly and method of using the same to label articles durably, yet removably. In one embodiment, the method includes providing an image removing laminate. The image removing laminate includes (i) a remover support, and (ii) a remover layer secured to the remover support, the remover layer, upon being activated by at least one of heat and light, being bondable to an ink image on a garment in such a way that the bonding between the remover layer and the ink image is stronger than the bonding between the ink image and the garment. The method then includes bonding the remover layer of the image removing laminate to the ink image on the garment and, then, detaching the ink image from the garment by separating the image removing laminate away from the garment.

Abstract: A testing system includes a circuit board, and an inserting unit. The circuit board includes a first serial interface and a serial chip connected to the first serial interface. The first serial interface connects a second serial interface of a motherboard to receive a first signal of the second serial interface. The inserting unit includes a first plug connected to a pin Transmit Data of the first serial interface. The first plug connects a testing device. When the first signal is transmitted to the first serial interface by the second serial interface, the serial chip receives the first signal and sends the first signal back to the first serial interface. The first plug sends a second signal of the pin Transmit Data to the testing device to be tested.