Abstract: A data processing method is provided. The method is applied to image processing and includes: obtaining first data collected by an image sensor; and obtaining spectral information based on the first data by using a neural network model, where the neural network model includes an attention module, and the attention module is configured to determine an attention matrix based on input data, and perform an attention operation based on the attention matrix, where the attention matrix is obtained by performing a first fusion operation on correlation information between different channels of the input data and correlation information of the channels. In this application, a degree of correlation between the different channels and a degree of correlation of the channels may be fused, so that the attention matrix can model both correlation and particularity between the different channels, thereby improving accuracy of spectral signal reconstruction.

Abstract: Provided are techniques for mitigating asymmetric traffic between a public cloud network and an on-premise gateway, where the public cloud network includes a first cloud gateway and a second cloud gateway. The second cloud gateway receives a response packet from an on-premise gateway, where the response packet corresponds to a request packet from a virtual machine of the public cloud network that was routed through the first cloud gateway to the on-premise gateway. The second cloud gateway determines that the response packet is to be redirected to the first cloud gateway based on checking a session table at the second cloud gateway. The second cloud gateway forwards the response packet to the first cloud gateway using an intra-tunnel, where the first cloud gateway forwards the response packet to the virtual machine of the public cloud network.

Abstract: Semiconductor device structures and methods for manufacturing the same are provided. The semiconductor device structure includes a substrate, a first nitride semiconductor layer, a second nitride semiconductor layer, a first transistor and a clamping device. The first nitride semiconductor layer is disposed on the substrate. The second nitride semiconductor layer is disposed on the first nitride semiconductor layer. The first transistor is disposed on the second nitride semiconductor layer. The first transistor includes a first control electrode, a first current electrode and a second current electrode. The clamping device is disposed on the second nitride semiconductor layer and electrically coupled with the first transistor. The clamping device includes a second transistor and a third transistor electrically coupled with the second transistor. The clamping device is electrically coupled with the first current electrode and the second current electrode of the first transistor.

Abstract: A display device includes a display panel and a control system. The display panel includes multiple pixel groups. Each pixel group includes several sub-pixel circuits and a pulse width modulation (PWM) circuit. The sub-pixel circuit receives pulse amplitude modulation (PAM) data and controls the luminous intensity. The PWM circuit receives PWM data and controls the luminous time. The control system is used to receive image information that includes current grayscale values of the sub-pixel circuits; to establish the PWM data based on the current grayscale values through a first look-up table; to convert the current grayscale values to target grayscale values through a second look-up table, in which the target grayscale values corresponds to the PAM data; and to output image information including the PWM data and the target grayscale value.

Abstract: A data processing method, a model training method, and a related device are provided. The method may be applied to a multi-task processing scenario in the field of artificial intelligence. The method includes: obtaining first data and first information, where the first information indicates at least one task executed on the first data; and inputting the first data and the first information into a first machine learning model, and processing the first data by using the first machine learning model, to obtain at least one prediction result that is output by the first machine learning model and that is in a one-to-one correspondence with the at least one task. To be precise, the first machine learning model can learn of, based on the first information, specific tasks that need to be executed on the first data, so that a required task can be adaptively executed on the first data.

Abstract: A display device includes a display panel and a control system. The display panel includes multiple pixel groups. Each pixel group includes several sub-pixel circuits and a pulse width modulation (PWM) circuit. The sub-pixel circuit receives pulse amplitude modulation (PAM) data and controls the luminous intensity. The PWM circuit receives PWM data and controls the luminous time. The control system is used to receive image information that includes current grayscale values of the sub-pixel circuits; to establish the PWM data based on the current grayscale values through a first look-up table; to convert the current grayscale values to target grayscale values through a second look-up table, in which the target grayscale values corresponds to the PAM data; and to output image information including the PWM data and the target grayscale value.

Abstract: Provided are a package structure, a stacked package structure, and a packaging method. leads in the package structure are spaced apart around a base island. Connecting posts are located on the leads and are connected to the leads, and end surfaces, which face away from a chip, of the connecting posts are provided with lateral grooves. A plastic packaging layer is filled between the connecting posts and in the lateral grooves, and the plastic packaging layer further exposes the end surfaces, which face away from the chip, of the connecting posts. Through the end surfaces, which are exposed from the plastic packaging layer, of the connecting posts, the package structure can be electrically connected to another circuit component from a side surface, thereby providing various connection forms.

Abstract: The present disclosure provides an apparatus for measuring dynamic on-resistance of a nitride-based device under test (DUT) comprising a control terminal connected to a controller being configured to generate a control signal to switch on and off the DUT. The apparatus comprising a first clamping module, a second clamping module and a driving module. The driving module is configured to sense a state change of the DUT and generate a control signal to switch on and off the first clamping module based on the state change of the DUT such that when the DUT is at an on-state, an output voltage across the first and second output nodes is clamped to indicate a drain-source voltage of the DUT. The provided apparatus can address the overshoot issues in measurement of dynamic on-resistance of GaN device.

Abstract: Semiconductor device structures and methods for manufacturing the same are provided. The semiconductor device structure includes a substrate, a first nitride semiconductor layer, a second nitride semiconductor layer, a first transistor and a clamping device. The first nitride semiconductor layer is disposed on the substrate. The second nitride semiconductor layer is disposed on the first nitride semiconductor layer. The first transistor is disposed on the second nitride semiconductor layer. The first transistor includes a first control electrode, a first current electrode and a second current electrode. The clamping device is disposed on the second nitride semiconductor layer and electrically coupled with the first transistor. The clamping device includes a second transistor and a third transistor electrically coupled with the second transistor. The clamping device is electrically coupled with the first current electrode and the second current electrode of the first transistor.

Abstract: A composition and a method are provided for improving number and/or function of muscle satellite cells, and/or treating or preventing muscle atrophy in a subject in need thereof. Such a composition comprising a homogenous polysaccharide or a derivative thereof, or a pharmaceutically acceptable ester or salt thereof, or a pharmaceutically acceptable solvate thereof, or any combination thereof, and a pharmaceutically acceptable excipient. The homogeneous polysaccharide consists essentially of arabinose, galactose, rhamnose, and galacturonic acid as monomer units. Such a method comprises administrating an effective amount of such a composition into a subject in need thereof.

Abstract: Disclosed herein include methods, compositions, and kits for use in detecting a target nucleic acid sequence in a sample. Provided include storage-stable lysis buffers. In some embodiments, the lysis buffer comprises: one or more surfactants and magnesium sulfate (MgSO4). In some embodiments, the formation of a precipitate (for example, a complex of Mg+2 and the one or more surfactants) is substantially inhibited for a period of time under at least one storage condition.

Abstract: A mycovirus-induced gene silencing vector and a construction method and an application thereof are provided. A nucleotide sequence of the mycovirus-induced gene silencing vector is shown in SEQ ID NO: 2, and construction method for the mycovirus-induced gene silencing vector includes: (1) connecting three single-stranded circular DNA molecules DNA-A, DNA-B and DNA-C of the mycovirus FgGMTV1/HB58 in series and introducing them into a same vector to construct a recombinant vector; and (2) carrying out a deletion mutation on a coding protein p26 of the DNA-C molecule in the recombinant vector to obtain the mycovirus-induced gene silencing vector.

Abstract: A mycovirus-induced gene silencing vector and a construction method and an application thereof are provided. A nucleotide sequence of the mycovirus-induced gene silencing vector is shown in SEQ ID NO: 2, and construction method for the mycovirus-induced gene silencing vector includes: (1) connecting three single-stranded circular DNA molecules DNA-A, DNA-B and DNA-C of the mycovirus FgGMTV1/HB58 in series and introducing them into a same vector to construct a recombinant vector; and (2) carrying out a deletion mutation on a coding protein p26 of the DNA-C molecule in the recombinant vector to obtain the mycovirus-induced gene silencing vector.

Abstract: The present invention provides a system and method for measuring an intermittent operating life (IOL) of a GaN-based device under test (DUT) is provided. The system is operable in a stressing mode, a cooling mode and a measure mode. A power regulation approach is adopted to ensure that DUT of the same thermal resistance have same temperature increase during the IOL test. The present invention eliminates the influence caused by parasitic parameters of testing circuits and the inconsistency of threshold voltage and drain-source resistance of the device itself. Through power regulation, it is the junction temperature of the device, not the housing temperature of the device, being directly controlled. Therefore, higher measurement accuracy can be achieved.

Abstract: The present disclosure provides an apparatus for measuring dynamic on-resistance of a nitride-based device under test (DUT) comprising a control terminal connected to a controller being configured to generate a control signal to switch on and off the DUT. The apparatus comprising a first clamping module, a second clamping module and a driving module. The driving module is configured to sense a state change of the DUT and generate a control signal to switch on and off the first clamping module based on the state change of the DUT such that when the DUT is at an on-state, an output voltage across the first and second output nodes is clamped to indicate a drain-source voltage of the DUT. The provided apparatus can address the overshoot issues in measurement of dynamic on-resistance of GaN device.