Abstract: The disclosure provides a display module, including a display substrate and a FPC board; the display substrate includes a first base substrate, first bonding terminals, first impedance-test bonding terminals, and an antenna radiation structure; the FPC board includes a second base substrate, second bonding terminals, second impedance-test bonding terminals, and an antenna receiving structure; the first bonding terminals are bonded and connected to the second bonding terminals; the first impedance-test bonding terminals are bonded and connected to the second impedance-test bonding terminals; the antenna radiation structure has two ends respectively connected to two first impedance-test bonding terminals; the antenna receiving structure has two ends respectively connected to two second impedance-test bonding terminals; and the two first impedance-test bonding terminals connected to the antenna radiation structure are respectively bonded and connected to the two second impedance-test bonding terminals connected

Abstract: Provided are a cooking device, a control method and apparatus thereof, and a computer-readable storage medium. The cooking device includes a microwave module, a hot air module, a heating tube module, and a fan module. The method includes: obtaining a characteristic parameter of a food material and a cooking stage of the cooking device; determining a cooking parameter of the cooking device according to the characteristic parameter of the food material; and controlling at least one of the microwave module, the hot air module, the heating tube module, and the fan module according to the cooking parameter and the cooking stage.

Abstract: Provided are a cooking device, a control method and apparatus thereof, and a computer-readable storage medium. The cooking device includes an air frying module and a microwave module. The method includes: obtaining a characteristic parameter of a food material and a cooking stage of the cooking device; determining a cooking parameter of the cooking device based on the characteristic parameter of the food material; and controlling the air frying module or the microwave module based on the cooking stage and the cooking parameter to accelerate cooking of the food material.

Abstract: The disclosure provides a display module, including a display substrate and a FPC board; the display substrate includes a first base substrate, first bonding terminals, first impedance-test bonding terminals, and an antenna radiation structure; the FPC board includes a second base substrate, second bonding terminals, second impedance-test bonding terminals, and an antenna receiving structure; the first bonding terminals are bonded and connected to the second bonding terminals; the first impedance-test bonding terminals are bonded and connected to the second impedance-test bonding terminals; the antenna radiation structure has two ends respectively connected to two first impedance-test bonding terminals; the antenna receiving structure has two ends respectively connected to two second impedance-test bonding terminals; and the two first impedance-test bonding terminals connected to the antenna radiation structure are respectively bonded and connected to the two second impedance-test bonding terminals connected

Abstract: A touch display device, including: a touch display substrate, provided with a display region and a non-display region provided adjacent to the display region, wherein the non-display region is provided with a display bonding region and a touch bonding region; and a flexible circuit board, provided with a touch signal line, a touch chip and a display signal line, wherein the touch signal line is connected with the touch chip, the flexible circuit board is bound with the touch display substrate in the display bonding region and the touch bonding region, the touch chip is connected to the touch bonding region through the touch signal line, and the display signal line is connected to the display bonding region; where the touch chip, the touch signal line and the touch bonding region are provided on a same side of the display signal line.

Abstract: A system for realizing transformation of a thermal power unit based on combined high-parameter and low-parameter molten salts includes a high-parameter molten salt energy storage system, a low-parameter molten salt energy storage system and a thermal power unit. The high-parameter molten salt energy storage system and the low-parameter molten salt energy storage system include an electric heater for heating a molten salt, and an electric energy input end of the electric heater is connected with an electric energy output end of the thermal power unit. The low-parameter molten salt energy storage system includes a low-parameter molten salt heat absorption loop and a low-parameter molten salt heat release loop, and the high-parameter molten salt energy storage system includes a high-parameter molten salt heat absorption loop and a high-parameter molten salt heat release loop.

Abstract: A light-splitting reflection high-concentration photovoltaic photothermal integrated cavity receiver includes a photothermal assembly and a photovoltaic assembly. The photothermal assembly includes a high-temperature heat storage system, a low-temperature heat storage system, a plurality of heat exchange tube bundles defining a reflective cavity, and an ultraviolet and visible light reflective film arranged on an inner surface of the reflective cavity. The plurality of heat exchange tube bundles are communicated to form a heat collection circuit, and the heat collection circuit has an input end connected with the low-temperature heat storage system, and an output end connected with the high-temperature heat storage system. The photovoltaic assembly is arranged at a focus of the reflective cavity, and includes a near-infrared reflective film, a high concentration photovoltaic integrated receiver and a concentration photovoltaic cooler stacked sequentially along an incident direction of light.

Abstract: A display device includes a controller, a frame, a display panel, an FPC and a force sensing structure; wherein the FPC is disposed on a back side of the display panel and electrically connected to the display panel, and the back side of the display panel is a side opposite to a light-emitting surface of the display panel; the force sensing structure is disposed on the FPC and electrically connected to the controller by the FPC; and the frame is disposed on a side, distal from the display panel, of the FPC, and a specified distance exists between the frame and the force sensing structure.

Abstract: A display device is provided. The display device has a display area and a non-display area adjacent thereto, an insulating protective layer is provided in the non-display area, and a first gap is provided between the insulating protective layer and the display area. The display device includes: a display substrate including a base substrate and a display structure layer formed thereon; a first conductive line on the display substrate, an orthographic projection of the first gap on the base substrate being coincided with or being within an orthographic projection of the first conductive line on the base substrate, and an extension direction of the first conductive line being the same as an extension direction of the first gap; and a first insulating layer on the first conductive line and provided with a via hole, the via hole being connected to the first conductive line to expose the same.

Abstract: Provided is a touch flexible printed circuit (FPC), the touch FPC includes a main FPC, a force sensing structure, and a connector; the force sensing structure is integrated in a first area of the main FPC and electrically connected with the main FPC; the connector is disposed in a second area of the main FPC and configured to connect the main FPC with a main board of a touch display device; and the main FPC is provided with a binding area and electrically connected to the touch display panel by the binding area, the first area, the second area, and the binding area being disposed on a same side of the main FPC and the first area being disposed between the second area and the binding area.

Abstract: A touch display device, including: a touch display substrate, provided with a display region and a non-display region provided adjacent to the display region, wherein the non-display region is provided with a display bonding region and a touch bonding region; and a flexible circuit board, provided with a touch signal line, a touch chip and a display signal line, wherein the touch signal line is connected with the touch chip, the flexible circuit board is bound with the touch display substrate in the display bonding region and the touch bonding region, the touch chip is connected to the touch bonding region through the touch signal line, and the display signal line is connected to the display bonding region; where the touch chip, the touch signal line and the touch bonding region are provided on a same side of the display signal line.

Abstract: Described herein is a premix including an alkyl polyglycoside, preferably C10-C16 alkyl polyglycoside, a hydrotrope and a solvent including water. Also described herein are a method of using the premix in preparing a liquid detergent formulation and a method for preparing a liquid detergent composition by using the premix.

Abstract: A circuit board and an electronic device, the circuit board includes a first wiring board including a first substrate and a first wiring layer disposed on a first side surface of the first substrate, and the first wiring layer includes a first ground wiring; the circuit board further includes a first protective layer and a first electromagnetic interference shielding layer sequentially stacked on a side of the first wiring layer away from the first substrate; the first protective layer has a first opening exposing at least a portion of a first ground wiring, the first opening is filled with a first conductive material, height difference between a surface of the first conductive material and a surface of the first protective layer away from the first substrate ranges from 0 to 2 microns, and the first conductive material connects the first electromagnetic interference shielding layer to the first grounding wiring.

Abstract: A display device is provided. The display device has a display area and a non-display area adjacent thereto, an insulating protective layer is provided in the non-display area, and a first gap is provided between the insulating protective layer and the display area. The display device includes: a display substrate including a base substrate and a display structure layer formed thereon; a first conductive line on the display substrate, an orthographic projection of the first gap on the base substrate being coincided with or being within an orthographic projection of the first conductive line on the base substrate, and an extension direction of the first conductive line being the same as an extension direction of the first gap; and a first insulating layer on the first conductive line and provided with a via hole, the via hole being connected to the first conductive line to expose the same.

Abstract: The present application relates to the technical field of display. Disclosed are a crack detection method, a display substrate, and a display device. The display substrate is provided with a crack detection circuit that can achieve a crack detection function. Moreover, the crack detection circuit of the display substrate is provided with two different lines, and therefore two crack detection solutions can be supported. The display substrate is used for the display device.

Abstract: A display device, a display module and a manufacturing method thereof. The display module includes a display panel, a protective layer, a cover plate and a conductive medium. The display panel has a display area and a peripheral area located outside the display area. The protective layer is arranged on one side of the display panel. The protective layer covers at least part of the peripheral area and the display area. The protective layer includes a conductive heat dissipation layer. The cover plate is arranged on the side of the display panel away from the protective layer. The cover plate is electrically connected with the heat dissipation layer through a conductive medium.

Abstract: In an approach, a processor divides a set of data into at least two smaller data blocks. For each of the at least two smaller data blocks, a processor calculates an original value for a data distribution of a respective smaller data block, runs at least two different sampling methods against the respective smaller data block to produce at least two different sets of sample data for the respective smaller data block, calculates respective sampling values for the data distribution of each set of sample data, and selects a set of sample data of the at least two different sets of sample data that has the respective sampling value that is closest to the original value for the respective smaller data block. A processor merges each selected set of sample data for each smaller data block to form a final set of sample data.

Abstract: The flexible circuit board includes: a substrate layer; a first conductive layer; a second conductive layer; a first cover film, a second cover film, a first electromagnetic shielding layer, and a second electromagnetic shielding layer. The part of the first cover film overlapping a first conductive portion has first hollow portions. The part of the second cover film overlapping a second conductive portion has second hollow portions. The orthographic projection of each first hollow portion on the substrate layer has an overlapping area with the orthographic projection of at least one second hollow portion on the substrate layer. The first electromagnetic shielding layer is coupled to the first conductive portion through the first hollow portions. The second electromagnetic shielding layer is coupled to the second conductive portion through the second hollow portions.

Abstract: Embodiments in the present disclosure provide a flexible circuit board and a display device. The flexible circuit board includes a base material, a plurality of binding pins, and a protective layer. The plurality of binding pins are located on the base material, extend in a first direction, and are arranged in a second direction; the protective layer is located on the side of the binding pins facing away from the base material, and includes a plurality of first openings and second openings for exposing the plurality of binding pins, the size of the first openings being greater than that of the second openings; and one binding pin corresponds to one first opening and at least one second opening, and the second opening is located on at least one side of the first opening in the first direction.

Abstract: A display apparatus includes a display panel and an emission time control chip. The display panel has a plurality of sub-pixels, and each sub-pixel includes a light emitting device, a pixel driving circuit, and an emission time control circuit. The pixel driving circuit is configured to provide a driving signal for driving the light emitting device to emit light. The emission time control circuit is configured to connect the pixel driving circuit to the light emitting device in response to an emission control signal to control a duration of transmission of the driving signal to the light emitting device. The light emitting time control chip includes at least one output terminal. The emission time control chip is configured to transmit emission time control signals to the light emitting time control circuits of the plurality of sub-pixels through the at least one output terminal.