Abstract: A touch panel, a manufacturing method thereof and a display device, which belong to the field of display technology, are disclosed. The touch panel includes a substrate (1), and a first light-transmitting insulation layer (2), a touch structure (3), and a second light-transmitting insulation layer (4), which are sequentially disposed on the substrate (1); the touch structure (3) includes a first touch layer (31), a third light-transmitting insulation layer (32), and a second touch layer (33), which are sequentially stacked; a refractive index of the first light-transmitting insulation layer (2) is greater than that of the third light-transmitting insulation layer (32); and a refractive index of the third light-transmitting insulation layer (32) is greater than that of the second light-transmitting insulation layer (4).

Abstract: Aspects of the disclosure provide methods and apparatuses for video processing. In some examples, an apparatus for video processing includes processing circuitry. The processing circuitry determines gating weights associated with expert modules based at least partially on a quantization parameter (QP) value. The expert modules are configured to process an input block that includes an image block being reconstructed based on the QP value. The processing circuitry then weights the expert modules based on the gating weights to generate an output image block corresponding to the image block.

Abstract: A storage card is capable of sharing a card slot with a standard SIM card. A missing corner edge used for defining a mistake-proof missing corner is disposed on each of the storage card and the standard SIM card. When another edge of the storage card overlaps another edge of the standard SIM card, at least a part of the missing corner edge of the storage card is located on an outer side of a projection line that is of the missing corner edge of the standard SIM card and that is on the storage card. A storage wafer is disposed in the storage card, and a vertex angle of the storage wafer falls between the missing corner edge of the storage card and the projection line.

Abstract: A switching control board includes an outdoor unit communication module configured to establish a communication connection between the switching control board and an outdoor unit of an air conditioning system, a detection module configured to detect a type of an indoor device of the air conditioning system that is connected to the switching control board, and a control module connected to the outdoor unit communication module and the detection module. The control module is configured to obtain a control parameter based on the type of the indoor device and send the control parameter to the outdoor unit via the communication connection between the switching control board and the outdoor unit to control the outdoor unit.

Abstract: A multimedia card includes a substrate, and a main control chip, a memory chip, and an interface contacts that are disposed on the substrate. The main control chip and the memory chip are covered with a packaging layer. The interface contacts includes a power contact, configured to receive a first voltage that is input from the outside; and a transformer circuit is further disposed on the substrate, is coupled to the interface contacts, the main control chip, and the memory chip, and is configured to convert the input first voltage into a second voltage, to provide two types of power supplies with the first voltage and the second voltage for the main control chip and the memory chip. In the foregoing manner, an area of the multimedia card is reduced, and a quantity of working modes of the multimedia card increases.

Abstract: This disclosure discloses a communication implementation method and device for air conditioning units, a storage medium and a processor. The method includes: acquiring a channel state of a current power line carrier channel used between units in an air conditioning system; and determining whether to switch the channel between the units from the current power carrier channel to a next power carrier channel according to the channel state, wherein the next power carrier channel is any one of power carrier channels other than the current power carrier channel in the air conditioning system.

Abstract: Disclosed by the present disclosure are a power adjustment method and device and a power adjustment method based on a power line communication. The power adjustment method include: acquiring a plurality of noise values, wherein the plurality of noise values include: a plurality of power line communication (PLC) noise values corresponding to a plurality of communication sub-carriers, and a background noise value of an air conditioning unit itself; determining a plurality of noise powers corresponding to the plurality of noise values; generating a power adjustment data of the plurality of communication sub-carriers according to the plurality of noise powers; and regulating the transmitting power values of the plurality of communication subcarriers according to the power adjustment data.

Abstract: Disclosed are a carrier channel control method and apparatus, a storage medium and a processor. The carrier channel control method includes: applying an air conditioner control signal to a power line carrier to obtain a power line communication (PLC) signal, wherein, the power line carrier comprises a plurality of communication subcarriers; determining PLC noise values respectively corresponding to each of the communication subcarriers used to transmit the PLC signal; generating state data of carrier channels respectively corresponding to the communication subcarriers based on each of the PLC noise values which corresponds to one of the communication subcarriers, wherein each of the carrier channels respectively corresponds one of the communication subcarriers; and controlling each of the carrier channels respectively according to the state data of each of the carrier channels.

Abstract: A multimedia card includes a substrate, and a main control chip, a memory chip, and an interface contacts that are disposed on the substrate. The main control chip and the memory chip are covered with a packaging layer. The interface contacts includes a power contact, configured to receive a first voltage that is input from the outside; and a transformer circuit is further disposed on the substrate, is coupled to the interface contacts, the main control chip, and the memory chip, and is configured to convert the input first voltage into a second voltage, to provide two types of power supplies with the first voltage and the second voltage for the main control chip and the memory chip. In the foregoing manner, an area of the multimedia card is reduced, and a quantity of working modes of the multimedia card increases.

Abstract: A storage card is capable of sharing a card slot with a standard SIM card. A missing corner edge used for defining a mistake-proof missing corner is disposed on each of the storage card and the standard SIM card. When another edge of the storage card overlaps another edge of the standard SIM card, at least a part of the missing corner edge of the storage card is located on an outer side of a projection line that is of the missing corner edge of the standard SIM card and that is on the storage card. A storage wafer is disposed in the storage card, and a vertex angle of the storage wafer falls between the missing corner edge of the storage card and the projection line.

Abstract: The embodiments of the present disclosure disclose a channel switching processing method, device and system, storage medium, and an electronic device. The channel switching processing method includes: acquiring a signal noise on a first channel corresponding to a first power line, wherein a communication signal is transmitted on the first channel; comparing a magnitude of the signal noise to a predetermined threshold; and in the event that the signal noise of the first channel is greater than a signal noise of a second channel, switching the communication signal from the first channel to the second channel corresponding to a second power line according to a comparison result.

Abstract: The embodiments of the present disclosure disclose a channel switching processing method, device and system, storage medium, and an electronic device. The channel switching processing method includes: acquiring a signal noise on a first channel corresponding to a first power line, wherein a communication signal is transmitted on the first channel; comparing a magnitude of the signal noise to a predetermined threshold; and in switching the communication signal from the first channel to the second channel corresponding to a second power line according to a comparison result.

Abstract: Disclosed are a carrier channel control method and apparatus, a storage medium and a processor. The carrier channel control method includes: applying an air conditioner control signal to a power line carrier to obtain a power line communication (PLC) signal, wherein, the power line carrier comprises a plurality of communication subcarriers; determining PLC noise values respectively corresponding to each of the communication subcarriers used to transmit the PLC signal; generating state data of carrier channels respectively corresponding to the communication subcarriers based on each of the PLC noise values which corresponds to one of the communication subcarriers, wherein each of the carrier channels respectively corresponds one of the communication subcarriers; and controlling each of the carrier channels respectively according to the state data of each of the carrier channels.

Abstract: This disclosure discloses a communication implementation method and device for air conditioning units, a storage medium and a processor. The method includes: acquiring a channel state of a current power line carrier channel used between units in an air conditioning system; and determining whether to switch the channel between the units from the current power carrier channel to a next power carrier channel according to the channel state, wherein the next power carrier channel is any one of power carrier channels other than the current power carrier channel in the air conditioning system.

Abstract: Disclosed by the present disclosure are a power adjustment method and device and a power adjustment method based on a power line communication. The power adjustment method include: acquiring a plurality of noise values, wherein the plurality of noise values include: a plurality of power line communication (PLC) noise values corresponding to a plurality of communication sub-carriers, and a background noise value of an air conditioning unit itself; determining a plurality of noise powers corresponding to the plurality of noise values; generating a power adjustment data of the plurality of communication sub-carriers according to the plurality of noise powers; and regulating the transmitting power values of the plurality of communication subcarriers according to the power adjustment data.