Abstract: A connector includes a base, a latch, and a first axle element. The latch is disposed on the base. The latch includes a main portion, a front-left arm, a front-right arm, a back-left arm, and a back-right arm, wherein each of the front end of the front-left arm and the front end of the front-right arm has a hook-shaped structure, and each of the back-left arm and the back-right arm has a hole. The first axle element is pivoted to the hole of the back-left arm and the base. The back-left arm of the latch is located along the lengthwise direction of the front-left arm, and the back-left arm and the front-left arm are connected by a connecting structure.

Abstract: The present invention provides a protection circuit applied to a battery module, which includes a self-control protector, a switch element and a voltage clamping loop; the self-control protector includes a fuse unit and a heater; when the switch element receives a control signal, the switch element will be turned on; when the switch element is turned on, the voltage clamping loop provides a clamp voltage to clamp a working current passing through the self-control protector within a current range where the fuse unit can be blown; and as such, the fuse unit of the self-control protector will be blown by the working current heating the heater.

Abstract: The invention presents a method for estimating a direct current internal resistance of a battery, which defines a depth of discharge detection interval including a first threshold and a second threshold. When the battery is discharging, a currently battery voltage are periodically measured, a currently depth of discharge is calculated, and an open-circuit voltage is queried. The currently battery voltage is subtracted from the open-circuit voltage to obtain a voltage difference. The voltage difference is continuously accumulated to obtain a currently accumulated voltage difference. The currently depth of discharge reaches the first threshold or the second threshold, the currently accumulated voltage difference is a first accumulated voltage difference or a second accumulated voltage difference.

Abstract: The mobile terminal includes a first part, a second part, a connection structure, and a flexible circuit board. A signal is transmitted between the first part and the second part through the flexible circuit board. The flexible circuit board includes a first end and a second end. The first end is electrically connected to the first part, and the second end is electrically connected to the second part. The flexible circuit board passes through the connection structure, and a part of the flexible circuit board in the connection structure maintains a regular bending structure.

Abstract: This disclosure provides a protection circuit of a battery module. The protection circuit includes a master microcontroller, a slave microcontroller, a charging path switch, a discharging path switch, and a switch controller. When the master microcontroller is operating in a normal state, the master microcontroller periodically sends a pulse signal to the slave microcontroller, and enables the switch controller, and then the switch controller enabled may be used to control the turning on or off of the charge path switch or the discharge path switch. When the master microcontroller is operating in an abnormal state, the slave microcontroller does not receive the pulse signal from the master microcontroller, the slave microcontroller disables the switch controller so that the switch controller disabled will be unable to control the turning on or off of the charge path switch or the discharge path switch.

Abstract: A driving circuit applied to a protection switch of a battery module is disclosed. The driving circuit includes a reverse switch, a non-reverse switch, a capacitor, and a storing energy component. The reverse switch or the non-reverse switch is turned on or off by a PWM signal. When the PWM signal is at a high level, the reverse switch is turned off, the non-reverse switch is turned on, and the capacitor is charged via a battery total voltage to form a storage voltage on the capacitor. When the PWM signal is at a low level, the reverse switch is turned on, the non-reverse switch is turned off, a reference voltage is connected to the capacitor via the reverse switch to form a boosted voltage superimposed by the reference voltage and the storage voltage. Afterwards, the boosted voltage can be used to drive the protection switch to be turned on.

Abstract: Systems and methods of generate a classification of touch events are disclosed. A system may detect a first touch event, the first touch event being effected by a touch effector upon a touch receiver. The system may then determine a first touch gesture associated with the first touch event, determine an orientation associated with the touch effector, determine an orientation of the touch receiver, calculate a first relative orientation between the orientation associated with the touch effector and the orientation of the touch receiver, and generate a classification of the first touch event based on the first touch gesture and the first relative orientation.

Abstract: The present disclosure describes systems and methods for providing driver assistance. A current vehicle state of a vehicle at a current timestep and an environment map representing an environment of the vehicle at least at the current timestep are obtained. Augmented reality feedback is generated including a virtual vehicle representing a predicted future vehicle state, where the predicted future vehicle state is predicted for a given future timestep based on at least one of the current vehicle state or the current environment. The generated augmented reality feedback including the virtual vehicle is outputted to be displayed by a display device.

Abstract: An electronics unit (EU) stand may include a base and a fan carrier. The base is to couple to an electronics unit having heat generating components. The fan carrier supports a fan. The fan carrier is movably coupled to the base to move the fan between a first position relative to the base and second position relative to the base.

Abstract: The present invention relates to an isolated strain of lactic acid bacteria (LAB) for inhibiting drug-resistant Enterobacteriaceae, in which the isolated strain of the LAB includes Lacticaseibacillus rhamnosus JJ101, Lacticaseibacillus paracasei JJ102 and/or Lactiplantibacillus plantarum JJ103, and the isolated strain of the LAB inhibit growth of the drug-resistant Enterobacteriaceae. After orally administered to a subject, the isolated strain of the LAB can inhibit the growth of the drug-resistant Enterobacteriaceae, and thus can potentially be used to prevent, improve and/or treat the infection of the drug-resistant Enterobacteriaceae.

Abstract: Methods and systems for selecting an object or location in an extended reality (XR) environment or physical environment are described. A first origin, including a first position and a first direction, and a second origin, including a second position and a second direction, are obtained by at least one sensor. An intersection of a first ray, casted from the first origin, and a second ray, casted from the second origin, is determined. A selected object or selected location is identified, based on the determined intersection. An identification of the selected object or the selected location is outputted.

Abstract: This disclosure provides a battery management system. The battery management system comprises a buck converter, a discharge loop, and a microprocessor. The microprocessor comprises a battery status monitoring circuit, a timer, and a controller. When the status of the battery is in a static state, the timer starts counting a time. If the time counted by the timer is greater than or equal to a time threshold, the controller controls that the buck converter executes a bucking to an output voltage of the battery, and then controls that the discharge loop executes a discharging to the battery. Accordingly, when the status of the battery is in a static state, the battery capacity can be discharged to a safe value moderately, so that the safety of the long-storage of the battery can be ensured, and the life of the battery can be prolonged.

Abstract: Methods and systems for rendering a virtual overlay in an extended reality (XR) environment are described. Image data is received, representing a current field of view (FOV) in the XR environment. A spatial boundary is defined in the current FOV, based on user input. An image label representing a region of interest (ROI) within the defined spatial boundary, and one or more object labels representing one or more objects within the defined spatial boundary are generated. At least one relevant virtual object is identified. The virtual object is relevant to a semantic meaning of the ROI based on the image label and/or the one or more object labels. Identification of the at least one relevant virtual object is outputted, to be renderable in the XR environment.

Abstract: The present disclosure describes systems and methods for providing driver assistance. A current vehicle state of a vehicle at a current timestep and an environment map representing an environment of the vehicle at least at the current timestep are obtained. Augmented reality feedback is generated including a virtual vehicle representing a predicted future vehicle state, where the predicted future vehicle state is predicted for a given future timestep based on at least one of the current vehicle state or the current environment. The generated augmented reality feedback including the virtual vehicle is outputted to be displayed by a display device.

Abstract: Examples disclosed herein provide an enclosure of a computing device. One example enclosure includes a cover to provide access to components within the enclosure, and the cover is coupled to the enclosure via a shape memory material (SMM) structure. As an example, the SMM structure is to provide for removability of the cover according to a temperature of a heat generating component disposed within the enclosure.

Abstract: A heat assisted magnetic recording (HAMR) write head includes a main pole, a waveguide, at least one dielectric matrix layer, and a near-field transducer disposed between the waveguide and the main pole. The near-field transducer is embedded in at least one dielectric matrix layer. The near-field transducer includes an antenna and a thermal shunt. The thermal shunt includes a thermal shunt body portion in direct contact with the antenna, and a metallic shunt diffusion barrier laterally surrounding the thermal shunt body portion and disposed between the thermal shunt body portion and the at least one dielectric matrix layer.

Abstract: Methods and systems for selecting an object or location in an extended reality (XR) environment or physical environment are described. A first origin, including a first position and a first direction, and a second origin, including a second position and a second direction, are obtained by at least one sensor. An intersection of a first ray, casted from the first origin, and a second ray, casted from the second origin, is determined. A selected object or selected location is identified, based on the determined intersection. An identification of the selected object or the selected location is outputted.

Abstract: In one example in accordance with the present disclosure, a computing device mount is described. The computing device mount includes a stand to support a computing device and a spacer removably attached to the stand. The spacer is placed in a recess of the computing device to mount the computing device to a mounting surface. The spacer also aligns holes on the computing device with holes on the mounting surface.

Abstract: The present invention is a probe forming device, the probe forming device comprises a spinning shaft, a first adjusting structure, a second adjusting structure, an electrolyte conveying member and a power supply. One of the holding member of the spinning shaft holds a workpiece, and a driving member drives the workpiece to move and abut the first adjusting structure and the second modulating structure. The electrolyte conveying member conveys an electrolyte to the workpiece, the first adjusting structure and the second adjusting structure, and is electrically connected. At least one positive end of the power supply is connected to the workpiece or the spinning shaft, and at least one negative end is connected to the first adjusting structure and the second modulating structure.

Abstract: A composite release film may be configured to separate a current cured layer from a photocuring surface during a photocuring three-dimensional (3D) printing process. The composite release film may include a plastic layer and an elastic layer. An upper surface of the plastic layer may be the photocuring surface, and a lower surface of the plastic layer may fit with an upper surface of the elastic layer. The elastic layer may include an elastic medium of the elastic layer and a reinforcing scaffold. The elastic medium of the elastic layer may be filled in pores of the reinforcing scaffold. The reinforcing scaffold in the elastic layer may include a plurality of protrusions on a lower surface of the elastic layer. In addition, a device and a method using the composite release film to prepare a 3D object through a photocuring 3D printing technique in the field of additive manufacturing are disclosed.