Abstract: A dongle coupled between a power supplying device for supplying power and a power receiving device for receiving power includes a downstream facing port (DFP), an upstream facing port (UFP) and a controller. The controller is arranged to control deliveries of the power and messages between the power supplying device and the power receiving device. In response to a first power request message received from the power receiving device, the controller is arranged to determine whether a power type request by the power receiving device is Programmable Power Supply (PPS) according to the first power request message. When determining that the power type request by the power receiving device is PPS, the controller is arranged to start first waiting timer, and when the first waiting timer expires, the controller is arranged to send a request accept message to the power receiving device through the UFP.

Abstract: Processors, systems and methods are provided for thread level parallel processing. A processor may include a plurality of columns of vector processing units arranged in a two-dimensional column array with a plurality of column stacks placed side-by-side in a first direction and each column stack having two columns stacked in a second direction and a temporary storage buffer. Each column may include a processing element (PE) that has a vector Arithmetic Logic Unit (ALU) to perform arithmetic operations in parallel threads. At a first end of the column array in the first direction, two columns in the column stack are coupled to the temporary storage buffer for one-way data flow. At a second end of the column array in the first direction, two columns are coupled to each other for one-way data flow. The column array and the temporary storage buffer may form a one-way circular data path.

Abstract: A xylylene diisocynate composition, a preparation method therefor and the use thereof. The xylylene diisocynate composition includes xylylene diisocynate and 0.2-500 ppm of a compound represented by formula (1). A resin prepared from the provided xylylene diisocynate composition has an excellent discoloration resistance and can effectively inhibit yellowing and/or white turbidity thereof.

Abstract: Provided is a top cover structure. The top cover structure includes a top cover and a pole assembly. The top cover includes a body and an outer protrusion portion. The outer protrusion portion is ringed at the edge of the body and protrudes in a direction facing away from a cell. An end of the outer protrusion portion is provided with a welding portion. The welding portion is welded to a housing of a battery. The body is formed with an assembly hole. The pole assembly is configured to seal the assembly hole. The welding portion is disposed away from the battery cell, that is, the distance between the welding portion and the internal component of the battery is increased.

Abstract: Processors, systems and methods are provided for thread level parallel processing. A processor may include a plurality of columns of vector processing units arranged in a two-dimensional column array with a plurality of column stacks placed side-by-side in a first direction and each column stack having two columns stacked in a second direction and a temporary storage buffer. Each column may include a processing element (PE) that has a vector Arithmetic Logic Unit (ALU) to perform arithmetic operations in parallel threads. At a first end of the column array in the first direction, two columns in the column stack are coupled to the temporary storage buffer for one-way data flow. At a second end of the column array in the first direction, two columns are coupled to each other for one-way data flow. The column array and the temporary storage buffer may form a one-way circular data path.

Abstract: Processors, systems and methods are provided for thread level parallel processing. A processor may include a sequencer configured to: decode instructions that include scalar instructions and vector instructions, execute decoded scalar instructions, and package decoded vector instructions as configurations. The processor may further include a plurality of columns of vector processing units coupled to the sequencer. The plurality of columns of vector processing units may include a plurality of processing elements (PEs) and each of the PEs may include a plurality of Arithmetic Logic Units (ALUs). The sequencer may be configured to send the configurations to the plurality of columns of vector processing units.

Abstract: A processor may include a plurality of columns of vector processing units arranged in a two-dimensional column array with a plurality of column stacks placed side-by-side in a first direction and each column stack having two columns stacked in a second direction. The processor may further include a memory unit divided into two portions placed on two opposite sides of the column array in the second direction. Each portion may contain two memory blocks placed side-by-side in the first direction. Each memory block may contain two cache blocks placed along a first edge abutting an adjacent memory block and a plurality banks of memory cells placed to space from the first edge in the first direction by the two cache blocks and from a second edge abutting the column array in the second direction by routing channels.

Abstract: Processors, systems and methods are provided for thread level parallel processing. A processor may comprise a plurality of processing elements (PEs) that each may comprise a configuration buffer, a sequencer coupled to the configuration buffer of each of the plurality of PEs and configured to distribute one or more PE configurations to the plurality of PEs, and a gasket memory coupled to the plurality of PEs and being configured to store at least one PE execution result to be used by at least one of the plurality of PEs during a next PE configuration.

Abstract: The present application discloses a battery casing and a lithium battery. The battery casing comprises a casing, a housing bottom, and a housing cover, wherein the housing is a cylindrical structure which has openings at two ends, the housing is formed by bending and welding plates, the plates are provided with first side edges and second side edges which are welded and connected, and the first side edges and second side edges are provided with a positioning structure. The housing bottom is welded to a first end of the housing, and the housing bottom is configured to seal the first end of the housing. The housing cover is welded to a second end of the housing, and the housing cover is configured to seal the second end of the housing distant from the housing bottom.

Abstract: Various embodiments may provide a method of fabricating a meta-lens structure. The method may include forming a first dielectric layer in contact with a silicon wafer. The method may also include forming a second dielectric layer in contact with the first dielectric layer. A refractive index of the second dielectric layer may be different from a refractive index of the first dielectric layer. The method may further include, in patterning the second dielectric layer. The method may additionally include removing at least a portion of the silicon wafer to expose the first dielectric layer.

Abstract: The present invention relates to a method for metallizing a front electrode of an N-type solar cell, including: treating an N-type crystalline silicon substrate to form a p+ doped region and a front surface passivation anti-reflection coating on a front surface of the N-type crystalline silicon substrate in an inside-out sequence, printing an aluminum paste on the front surface passivation anti-reflection coating to form a first finger, overprinting a silver paste on the first finger to form a second finger, and printing a front silver paste on the first finger to form a busbar. In the present invention, the superposition of the second finger on the first finger can reduce line resistance while ensuring a good ohmic contact, which further improves the photoelectric conversion efficiency of solar cells. Moreover, since no grooving procedure is required, the process is simplified and cost-efficient.

Abstract: This application discloses a network connection method, a related apparatus, and a system. In the method, an electronic device may continuously borrow a network connection capability of another device to continuously access the internet, may temporarily borrow a web capability of another device to access a captive portal wireless network, or may temporarily borrow a network connection capability of another device to activate an eSIM or a blank SIM. According to the method, the electronic device may smoothly connect to the internet by using the network connection capability or the web capability of the another device, and communicate with the internet, to provide various services for a user.

Abstract: A fabrication process for an STT MTJ MRAM device includes steps of cooling the device at individual or at multiple stages in its fabrication. The cooling process, which may be equally well applied during the fabrication of other multi-layered devices, is demonstrated to produce an operational device that is more resistant to adverse thermal effects during operation that would normally cause a similar device not so fabricated to lose stored data and otherwise fail to operate properly.

Abstract: An LED driving device with an adjustable dimming depth is provided. The LED driving device includes an LED driver and a dimming depth control circuit. The LED driver includes a dimming control circuit and a driving circuit. The dimming control circuit generates a first pulse-width modulation (PWM) signal according to a first brightness indication signal. The driving circuit drives a first light source and adjusts a brightness of the first light source. A duty ratio of the first PWM signal and the first driving current have a first relationship therebetween. The dimming depth control circuit includes a first variable resistance circuit, and the first variable resistance circuit controls a magnitude of a first variable resistance between a first current sampling terminal and a ground terminal according to a first dimming depth control signal. The first relationship defines a first dimming depth that varies with the first variable resistance.

Abstract: A method for adjusting system drive letters comprises acquires a system drive letter of an action hard disk in response to the identified action hard disk. If a plugging position of the action hard disk is the extension slot, the slot value corresponding to the action hard disk is acquired. The system drive letter is changed to a slot drive letter based on the slot value. If the system drive letter is shifted, the system drive letter is adjusted to be the slot drive letter for reducing the condition of failing to search or call the files in the action hard disk based on the original system drive letter. A convenience of searching or calling the files in the action hard disk is improved. An electronic device and a computer readable storage medium applying the method are also disclosed.

Abstract: A method for measuring drop time of a control rod cluster integrated with a rod position measurement device is provided, wherein the method is used to measure the drop time of each control rod cluster, and includes: Si, monitoring a voltage Ua of coils in Group A to capture a rod cluster drop signal; S2, searching a point (tmax, Vmax) with a maximum drop speed or with a local maximum drop speed; S3, retroactively calculating, from tmax, an end of a time period T4 when the control rod cluster starts to drop; S4, retroactively searching, from a minimum value point of a drop reference signal DROPref, a start of the time period T4 when the drop reference signal DROPref drops from a maximum value to 33% thereof; and S5, determining, from tmax forward, a time point t6 when a drop speed of the control rod cluster is lower than 0.

Abstract: A method for setting a boot disk of a HBA card comprises acquires a physical layer port number corresponding to a slot of a target hard disk. A first identifier for the physical layer port number in a BIOS configuration page in the HBA card is configured. A second identifier for the target hard disk in the BIOS configuration page is configured. The second identifier is written into boot device items of the BIOS configuration page for fixing the target hard disk as a boot disk of the HBA card. The HBA card fails to identify other hard disk as the boot disk under any conditions. Drive letters of the HBA card and the rule of distributing the drive letters are unchanged, and a stability of a system is maintained. An apparatus and a computer readable storage medium applying the method are also disclosed.

Abstract: The present disclosure relates generally to systems and methods for providing sets of compatible firmware versions (e.g., cross-compatibility solution) for flashing (e.g., programming or re-programming) different devices of a network of devices (e.g., an industrial automation system) when using a flashing application. Providing the compatible firmware versions of such network of devices may facilitate flashing the devices with compatible firmware, based on a topology of the network of devices, to prevent functional errors in the network of devices. The present systems and methods may also be applicable to determining and providing cross-compatibility solution between different firmware, as well as software, used by different devices of a network of devices.

Abstract: The first circuitry may be operable to establish a first UE Receive (Rx) beam as being for reception of data from a first eNB. The second circuitry may be operable to process a transmission including Downlink Control Information (DCI), wherein the DCI carries an eNB cell-switching indicator. The first circuitry may also be operable to establish a second UE Rx beam as being for reception of data from a second eNB based on the eNB cell-switching indicator.

Abstract: A battery pole piece forming apparatus includes a conveying mechanism configured to convey a substrate; a feeding mechanism; and a press roller mechanism. The press roller mechanism includes a first press roller, a second press roller, a third press roller, and a fourth press roller arranged side by side in sequence. The first press roller and the second press roller are configured to roll-press active substance particles conveyed by the feeding mechanism to form a first membrane. The third press roller and the fourth press roller are configured to roll-press active substance particles conveyed by the feeding mechanism to form a second membrane. The second press roller and the third press roller are configured to roll-press the first membrane and the second membrane onto one side of the substrate (and another side of the substrate respectively.