Abstract: Clean version of the Abstract A passive human detection method and apparatus, a device, and a medium are provided. The passive human detection method includes: acquiring an infrared radiation signal in an environment, and acquiring a temperature of a target object; emitting an electromagnetic wave into the environment, and acquiring a reflected echo signal; determining a position of the target object in the environment based on the echo signal; matching a threshold range based on the position of the target object; and comparing the temperature of the target object with the threshold range to determine detection information of a human in the environment. The passive human detection method combines electromagnetic wave detection and thermal imaging to detect whether there is a human in the current environment. The passive human detection method can effectively filter out interference signals, greatly improving the accuracy and sensitivity of human detection.

Abstract: A Maclura pubescens extract or fraction or a Prunus cerasoides extract or fraction having neuroglobin (Ngb) activation and neuroprotective effects and, on the basis thereof, a neuroprotective composition containing, as an active ingredient, a Maclura pubescens extract or fraction or a Prunus cerasoides extract or fraction. The neuroprotective composition can be used, through the activation of neuroglobin (Ngb), as a pharmaceutical composition or a food composition for treatment, alleviation and prevention of a stroke, a cerebral infarction, thrombosis, cerebral degenerative disease, vascular dementia, memory loss, short-term memory impairment, a concentration disorder, anxiety, nervousness and the like, and for brain damage protection, brain function improvement and cranial nerve cell protection.

Abstract: A passive human detection method and apparatus, a device, and a medium are provided. The passive human detection method includes: acquiring an infrared radiation signal in an environment, and acquiring a temperature of a target object; emitting an electromagnetic wave into the environment, and acquiring a reflected echo signal; determining a position of the target object in the environment based on the echo signal; matching a threshold range based on the position of the target object; and comparing the temperature of the target object with the threshold range to determine detection information of a human in the environment. The passive human detection method combines electromagnetic wave detection and thermal imaging to detect whether there is a human in the current environment. The passive human detection method can effectively filter out interference signals, greatly improving the accuracy and sensitivity of human detection.

Abstract: There is provided a mouse chip including a flash chip, a flash controller and a random access memory. The flash chip is embedded with a firmware, which is recorded with a flash driver and user configurations. Each time the mouse chip is powered on, the flash controller reads the flash driver and the user configurations from the firmware to the random access memory for being updated if necessary.

Abstract: The present invention relates to a composition for promoting myogenesis, containing, as an active ingredient, a processed ginseng extract in which a trace amount of a ginsenoside ingredient is increased. It has been ascertained that the processed ginseng extract promotes the differentiation of myoblasts into muscle and inhibits muscle atrophy caused by myostatin, which is a myogenesis inhibitory factor, and thus it is expected that a composition for preventing or treating muscle disorder-related diseases, having excellent effects, can be developed.

Abstract: A force detection device includes a mounting plate, a force sensor installed on the mounting plate, and a lever assembly. The lever assembly is rotatably installed on the mounting plate and is adapted to amplify a pushing force applied thereon and apply the amplified pushing force to the force sensor.

Abstract: An apparatus for virtual avatar generation is provided, including a face encoder, a face fusion engine, a voice encoder, and a voice fusion engine. The face encoder extracts first facial features from the first facial image and then encodes they into M first facial feature vectors and extracts second facial features from the second facial image and then encodes they into M second facial feature vectors. The face fusion engine generates a facial fused feature vector from the facial feature vectors, thereby generating a fused image. The voice encoder extracts first voice features from the first audio clip and then encodes they into N first voice feature vectors and extracts second voice features from the second audio clip and then encodes they into N second voice feature vectors. The voice fusion engine synthesizes a voice fused feature vector from the voice feature vectors, thereby generating a fused voice.

Abstract: An illustrative method includes an access control list (ACL) management system generating an ACL file containing an ACL that describes one or more access permissions in a file system, storing the ACL file within an ACL directory structure, the ACL file uniquely representing the ACL in the ACL directory structure, generating an ACL identifier for the ACL file, and mapping, using the ACL identifier, the ACL file to one or more data files in the file system to apply the ACL in the ACL file to the one or more data files.

Abstract: An edge network computing system includes: a plurality of terminal devices; a plurality of edge servers connected to the terminal device through an access network; and a plurality of cloud servers connected to the plurality of edge servers through a core network. Each edge server is configured to: receive a plurality of computing tasks originated from one of the plurality of terminal devices; use a deep Q-learning neural network (DQN) with experience replay to select one of the plurality of could servers to offload a portion of the plurality of computing tasks; and send the portion of the plurality of computing tasks to the selected cloud server and forward results of the portion of the plurality of computing tasks received from the selected cloud server to the originating terminal device.

Abstract: Versions of an application program are evaluated to protect a customer from a supply chain attack. The versions of the application program are executed in to identify behaviors exhibited by the versions of the application program, each of the behaviors including activities that perform computer operations. A behavior change is detected by identifying a behavior that is not common to the versions of the application program.

Abstract: A dimming method is to be implemented by a brightness divider, and includes steps of: (A) determining whether a brightness value is smaller than or equal to a predetermined reference value; (B) when it is determined in step (A) that the brightness value is smaller than or equal to the predetermined reference value, setting a magnitude value that is related to a current generator, and setting a pulse width value that is related to a switch based on the brightness value; and (C) when it is determined in step (A) that the brightness value is not smaller than or equal to the predetermined reference value, setting the magnitude value based on the brightness value, the predetermined reference value and a predetermined order setting, and setting the pulse width value based on the predetermined reference value.

Abstract: Provided is a light-source system, comprising excitation light source, first supplementary light source, first light-guiding assembly, wavelength conversion apparatus, and second light-guiding assembly. The excitation light source is for emitting excitation light; the first supplementary light source is for emitting first supplementary light. The first light-guiding assembly is for guiding the excitation light to the wavelength conversion apparatus. The wavelength conversion apparatus is for converting excitation light to excited light and irradiate onto the first light-guiding assembly. The first light-guiding assembly is for guiding excited light to irradiate onto the second light-guiding assembly. At least some components of the second light-guiding assembly are arranged on the light path from the first light-guiding assembly.

Abstract: A low power mode control module for a crystal oscillator which performs the following steps: detecting whether an oscillation output signal of the crystal oscillator is output stably; when the oscillation output signal of the crystal oscillator is output stably, comparing at least one of an oscillation input signal and the oscillation output signal with an amplitude control signal to determine whether to adjust the amplitude control signal; when the amplitude control signal does not need to be adjusted, generating an upper bound reference voltage and a lower bound reference voltage associated with the amplitude control signal; and according to whether the oscillation output signal exceeds a reference voltage range of the upper reference voltage and the lower reference voltage, generating a low power mode control output signal associated with a crystal oscillator enable signal for enabling the crystal oscillator.

Abstract: Hybrid cores including adhesive promotion layers and related methods are disclosed. An example substrate core for an integrated circuit disclosed herein includes a frame including interior edge, a glass panel including an exterior edge, and an adhesion promotion layer disposed between the interior edge and the exterior edge.

Abstract: Semiconductor devices are provided. In one example, a semiconductor device includes: a substrate, a first circuit region and a second circuit region extending in a first direction, and a gate structure extending in a second direction that is substantially perpendicular to the first direction. The gate structure further includes: two gate electrode sections respectively located in the first and second circuit regions, and a low-resistance section between and interconnecting the two gate electrode sections. The two gate electrode sections are configured as gate electrodes for two transistors respectively located in the first and second circuit regions. The two gate electrodes have a first width (W0) along the first direction, the low-resistance section has a second width (W) along the first direction, and a ratio of W to W0 (W/W0) is at least 1.1.

Abstract: The application discloses a memory controller coupled between a memory module and a host controller to control access of the host controller to the memory module, comprising a central buffer coupled between the host controller and the memory module. The central buffer is configured to receive a command/address signal from the host controller via a command/address channel and selectively provide the command/address signal to the memory module. The command/address signal has an identity authentication message for identifying a source.

Abstract: There is provided a mouse chip including a flash chip, a flash controller and a random access memory. The flash chip is embedded with a firmware, which is recorded with a flash driver and user configurations. Each time the mouse chip is powered on, the flash controller reads the flash driver and the user configurations from the firmware to the random access memory for being updated if necessary.

Abstract: A VCSEL/VECSEL array design is disclosed that results in arrays that can be directly soldered to a PCB using conventional surface-mount assembly and soldering techniques for mass production. The completed VCSEL array does not need a separate package and no precision sub-mount and flip-chip bonding processes are required. The design allows for on-wafer probing of the completed arrays prior to singulation of the die from the wafer. Embodiments relate to semiconductor devices, and more particularly to multibeam arrays of semiconductor lasers for high power and high frequency applications and methods of making and using the same.