Abstract: A mounting structure includes base wall formed of a thermally conductive material and configured to provide a thermally conductive pathway between an electronic device mounted to an inner side of the base wall and a panel in contact with an outer side of the base wall that is opposite the inner side. The outer side includes a plurality of bumps configured to engage the panel. The base wall includes a plurality of tabs. Each tab configured to receive a corresponding fastener to secure the base wall to the panel.

Abstract: A method for image processing is provided. The method includes: capturing and receiving a first set of photo frames; storing the first set of photo frames into a storage unit; performing image processing on the first set of photo frames; and capturing and receiving a second set of photo frames. The performing image processing on the first set of photo frames and the capturing and receiving the second set of photo frames are performed simultaneously. The performing image processing on the first set of photo frames includes: reading the first set of photo frames from the storage unit; storing the first set of photo frames into a temporary storage unit; performing image processing on the first set of photo frames by using an image processing algorithm; and outputting a first output picture.

Abstract: The disclosure is an intelligent electronic lock. The intelligent electronic lock includes: an electronic lock shell, a wireless communication module, an instruction input device, the instruction input device is arranged on the electronic lock shell for instruction input, a processor, the processor is connected to the wireless communication module and the instruction input device is connected to receive and send signals, and the electronic rope.

Abstract: The disclosure introduces a shift register is configured to enter a low power mode by disabling a portion of flip-flops (FFs) that handles upper bits of input data. The shift register includes first FF(s), second FF(s) and gating circuit. The first flip-flop (FF), includes input terminal coupled to first portion of input data. The second FF includes input terminal coupled to second portion of input data, an output terminal, a clock terminal coupled to a clock signal, a power terminal coupled to a supply power. The second portion of the input data is subsequent to the first portion of the input data. The gating circuit is coupled to the output terminal of the first FF, and configured to disable the second FF for storing the second portion of a subsequent input data according to output data currently being stored in the first FF.

Abstract: Images captured by different image capturing devices may have different fields of views and/or resolutions. One or more of these images may be aligned based on an image template, and additional details for the adapted images may be predicted using a machine-learned data recovery model and added to the adapted images such that the images may have the same field of view or the same resolution.

Abstract: A display device and a bezel thereof are provided. The display device includes a display panel and a bezel. The display panel has a first surface and a second surface. The first surface includes at least one pixel pad section, and the second surface includes at least one circuit pad section. The bezel includes a first surface connecting portion, a second surface connecting portion and at least one conductive wire. The edge of the display panel having the pixel pad section and the circuit pad section is accommodated between the first surface connecting portion and the second surface connecting portion. Each conductive wire has a first end and a second end. The first end is disposed on the first surface connecting portion and the second end is disposed on the second surface connecting portion. The part of the first connecting portion having the first end corresponds to the pixel pad section, and the part of the second connecting portion having the second end corresponds to the circuit pad section.

Abstract: Disclosed are a method, a device and a non-transitory storage medium. The method includes: deploying a detection satellite to fly in one detection orbital plane opposite to the satellites in the large-scale constellation, to sequentially detect satellites flying in one target orbital plane of the large-scale constellation in a manner that an approach distance between the detection satellite and a satellite being detected is within a set detection distance, transmitting the detection satellite from the one detection orbital plane to another detection orbital plane in virtue of Earth oblateness perturbation, so as to sequentially detect satellites flying in another target orbital plane of the large-scale constellation in a manner that the approach distance between the detection satellite and a satellite being detected is within the set detection distance, and stopping the detection satellite from detecting until all satellites of the large-scale constellation have been detected.

Abstract: A control method and apparatus for a compression system, and an air energy heat pump water heater. The compression system includes a compressor, a first electronic expansion valve, and a second electronic expansion valve. The method includes executing a first control step at least once, including determining a first target step number of the first electronic expansion valve; after the first electronic expansion valve is controlled to operate for a first time period according to the first target step number, determining a temperature difference between the current exhaust temperature of the compressor and the current highest water temperature of the water tank; when the temperature difference is less than a first preset value, decreasing the first target step number by a first correction step number; and controlling the first electronic expansion valve to operate according to the decreased first target step number.

Abstract: A terahertz wave detection chip includes a substrate and at least one detection structure. The detection structure is disposed on a surface of the substrate. The detection structure includes a metamaterial layer and a hydrophilic layer, and the hydrophilic layer is disposed on the metamaterial layer.

Abstract: A memory device includes a memory array, a multiply-accumulate (MAC) circuit and an encoder-decoder circuit. The MAC circuit performs a MAC operation on an encoded weight data stored in the memory array and an input data to generate a partial MAC result. An encoder of the encoder-decoder circuit is configured to encode m weight bits among n weight bits of weight data according to an encryption key to generate the encoded weight data, wherein m and n are positive integers, and m is less than n. A decoder of the encoder-decoder circuit is configured to detect an error in the partial MAC result according to the encryption key to generate a decoded partial MAC result.

Abstract: A floating point pre-alignment structure for computing-in-memory applications includes a time domain exponent computing block and an input mantissa pre-align block. The time domain exponent computing block is configured to compute a plurality of original input exponents and a plurality of original weight exponents to generate a plurality of flags. Each of the flags is determined by adding one of the original input exponents and one of the original weight exponents. The input mantissa pre-align block is configured to receive a plurality of original input mantissas and shift the original input mantissas according to the flags to generate a plurality of weighted input mantissas, and sparsity of the weighted input mantissas is greater than sparsity of the original input mantissas. Each of the flags has a negative correlation with a sum of the one of the original input exponents and the one of the original weight exponents.

Abstract: A computing circuit is provided. The computing circuit is disposed in a memory device and electrically coupled to a memory cell of the memory device. The computing circuit includes a weight decoder, a multiplier, an adder tree, and an accumulator. The weight decoder is configured to obtain a compressed weight from the memory cell and generate a decoded weight based on the compressed weight. The multiplier is configured to generate a partial-product by multiplying an input signal with the decoded weight. The adder tree is configured to generate a partial-sum by performing an addition operation based on the partial-product. The accumulator is configured to generate an accumulated sum by performing an accumulation operation based on the partial-sum and output an output signal based on the accumulated sum. The accumulated sum is left shifted based on a shift signal.

Abstract: A communication method comprises that if a policy control device does not support setup of an Internet Protocol (IP) multimedia subsystem (IMS) default bearer during setup of an IMS default bearer for a terminal, the control plane gateway sends second indication information to a user plane gateway, where the second indication information indicates the control plane gateway bypasses the policy control device. When the user plane gateway receives an IMS session request from the terminal and determines that the control plane gateway bypasses the policy control device, the user plane gateway sends first indication information to the control plane gateway, and the first indication information indicates the control plane gateway to send, to the policy control device, a first request to request to establish a mapping relationship between the terminal and the control plane gateway such that an IMS session can be set up between terminals.

Abstract: A method for dialogue processing, an electronic device and a storage medium are provided. The specific technical solution includes: obtaining a dialogue history; selecting a target machine from a plurality of machines; inputting the dialogue history into a trained dialogue model in the target machine to generate a response to the dialogue history, in which the dialogue model comprises a common parameter and a specific parameter, and different machines correspond to the same common parameter.

Abstract: The disclosure provides a method of dehydrogenating hydrocarbons, such as C2 or C3 hydrocarbons, selectively and efficiently, to provide the corresponding alkylenes. The method is based on a Pt nanolayer catalyst over MXene (Pt/MXene) that shows resistance to coke deposition. The dehydrogenation conditions developed provided about 22% propane conversion and over 90% selectivity toward the desired propylene product, and the catalyst was stable for a 24-hour continuous run. The byproducts were ethane, ethylene, and methane, and only trace amounts of coke deposition over the catalyst were detected. Similar dehydrogenation conditions provided about 18% ethane conversion and over 90% selectivity toward the desired ethylene product. A mass balance of greater than 96% was achieved in each case.

Abstract: Radio frequency (RF) devices are provided. An RF device includes one or more resonators. The RF device includes an RF connector that is coupled to the resonator(s). Moreover, the RF device includes a printed circuit board that covers the resonator(s) and is coupled to the resonator(s) via the RF connector.

Abstract: A linear actuator includes a controlling module, a driving module and a transmission module. The controlling module includes a circuit board, two micro switches and a socket. The two micro switches are electrically connected to the circuit board. A first end of the socket is electrically connected to the circuit board, and a second end of the socket has a plurality of first connecting parts. The driving module is electrically connected to the controlling module and includes a motor and a connecting mount. The connecting mount is electrically connected to the motor and has a plurality of second connecting parts. The second connecting parts are detachably connected to the first connecting parts so as to electrically connect the connecting mount to the socket. The transmission module is connected to the motor and driven by the motor.

Abstract: The present disclosure relates to a decoding method, apparatus and computer-readable storage medium, which relates to the field of computer technology. The method of the present disclosure includes buffering one or more stream segments of a data stream which are received, wherein the data stream comprises an audio stream; parsing the one or more stream segments buffered until header information is obtained through the parsing; storing the header information; and decoding stream segments of the audio stream among various stream segments received according to the header information until the audio stream is completely decoded.

Abstract: A memory unit with time domain edge delay accumulation for computing-in-memory applications is controlled by a first word line and a second word line. The memory unit includes at least one memory cell, at least one edge-delay cell multiplexor and at least one edge-delay cell. The at least one edge-delay cell includes a weight reader and a driver. The weight reader is configured to receive a weight and a multi-bit analog input voltage and generate a multi-bit voltage according to the weight and the multi-bit analog input voltage. The driver is connected to the weight reader and configured to receive an edge-input signal. The driver is configured to generate an edge-output signal having a delay time according to the edge-input signal and the multi-bit voltage. The delay time of the edge-output signal is positively correlated with the multi-bit analog input voltage multiplied by the weight.

Abstract: The present disclosure provides a method for separating a neural crest derived cell from peripheral blood. In the present disclosure, a mononuclear cell is separated from the peripheral blood and then directly cultured, thereby maximizing use of a neural crest stem cell with a differentiation potential to avoid loss of the neural crest stem cell. In the method of the present disclosure, a sample to be separated is derived from the peripheral blood. The method shows less trauma and low cost. Most importantly, compared to extracting the neural crest derived cell from tissues, the neural crest derived cell extracted from the peripheral blood can be used clinically as a type of biomarker.