Abstract: A fast assembly display screen, comprising: a panel, a front frame, and a plurality of thumb screws. The panel is provided with two opposite side edges, on a front end and rear end of each side edge are disposed a connection base respectively, and each connection base is provided with a female screw thread. The front frame is provided with a hollow area, for the panel to be pressed vertically downward to fasten and fix the front frame into the hollow area, to realize assembly of the panel and the front frame. A plurality of support slots are disposed on two opposite frame edges of the front frame, each of the support slots is aligned to the female screw thread of the corresponding connection base, so that in assembling the panel and the front frame, each support slot surrounds the female screw thread of the corresponding connection base.

Abstract: Disclosed is a side-fastening and easy-assembling display panel, and it mainly comprises: a display panel and a frame. The display panel is formed by a screen back face, a plurality of side edges, and a bottom face. The screen back face is disposed opposite to the bottom face, and the plurality of side edges are connected to the screen back face and the bottom face. The frame is an elastic body, and is formed by a plurality of elastic arms, a plurality of top portions, a plurality of notches, a bottom portion, and a wall body. The bottom portion is provided with an opening, to enclose and form a receiving space, to allow placing the display panel therein. The wall body of the frame covers the plurality of side edges of the display panel and a part of the screen back face.

Abstract: A computing device and an operation method thereof are provided. The computing device includes multiple memories and an indexer circuit. The indexer circuit is separately coupled to the memories through multiple memory channels. The indexer circuit determines an arrangement of at least one lookup table to at least one of the memories according to a characteristic of the at least one lookup table and a transmission bandwidth of the memory channels, so as to balance a transmission load of the memory channels.

Abstract: A memory-adaptive processing method for a convolutional neural network includes a feature map counting step, a size relation counting step and a convolution calculating step. The feature map counting step is for counting a number of a plurality of input channels of a plurality of input feature maps, an input feature map tile size, a number of a plurality of output channels of a plurality of output feature maps and an output feature map tile size for a convolutional layer operation. The size relation counting step is for obtaining a cache free space size in a feature map cache and counting a size relation. The convolution calculating step is for performing the convolutional layer operation with the input feature maps to produce the output feature maps according to a memory-adaptive processing technique, and the memory-adaptive processing technique includes a dividing step and an output-group-first processing step.

Abstract: A vapor chamber includes a main body. The main body includes a base plate and a top plate. The base plate includes a plate body, a peripheral frame and a plurality of supporting pillars. The plate body has a surface. The peripheral frame is disposed on the surface of the plate body. The surface and the peripheral frame together define a first space. The first space is configured to accommodate a working fluid. The supporting pillars are located in the first space and are distributed on the surface of the plate body. The supporting pillars, the plate body and the peripheral frame are of an integrally-formed structure. The top plate abuts against the peripheral frame and the supporting pillars to seal up the first space.

Abstract: A tracer particle is provided. The tracer particle includes: a core structure; a nucleic acid molecule immobilized on the core structure; and a shell layer covering the core structure and the nucleic acid molecule; wherein the core structure has a first porosity, the shell layer has a second porosity, and the first porosity is greater than the second porosity.

Abstract: A harmonic densely connecting method includes an input step, a plurality of layer operation steps and an output step. The input step is for storing an original input tensor of the block into a memory. Each of the layer operation steps includes a layer-input tensor concatenating step and a convolution operation step. The layer-input tensor concatenating step is for selecting at least one layer-input element tensor of a layer-input set from the memory according to an input connection rule. When a number of the at least one layer-input element tensor is greater than 1, concatenating all of the layer-input element tensors and producing a layer-input tensor. The convolution operation step is for calculating a convolution operation to produce at least one result tensor and then storing the at least one result tensor into the memory. The output step is for outputting a block output.

Abstract: A power line communication driver circuit drives a power communication line with a power line communication signal that supplies both power and control data to a plurality of electronic devices. The power line communication driver circuit includes a ramp generator that receives an input signal encoding digital data and generates a ramp signal that switches between a low non-zero ramp voltage and a high ramp voltage to encode the digital data. The power line communication driver circuit furthermore includes a buffer circuit that receives and buffers the ramp signal to generate the power line communication signal. In one application, the power line communication driver circuit may drive a group of zone integrated circuits that include driver circuits for driving respective LED zones of a display device.

Abstract: A component for a cage is for holding electronic devices in a computing system. The component includes a cover with a hook, an emboss, and a main panel. The cover may be couplable to the cage by the hook and emboss. The component also includes a partition with a primary panel. The partition may be couplable to the cage by the primary panel. The cover is detachable from the partition. After the cover is detached from the partition, the cover may be rotated approximately 180 degrees and reinstalled into the cage. The cover may also include another emboss to fix the cover into the cage when the cover is installed in a rotated position. The cage may also include a top portion and a bottom portion. The top and bottom portions of the cage may include features that assist the partition and the cover to maintain a fixed position.

Abstract: An insulated metal substrate (IMS) includes a metal substrate, an insulating layer, a plastic frame, and a plurality of conductive metal pads. The insulating layer is located on the metal substrate. The plastic frame is located on the insulating layer and has a plurality of aperture areas. The conductive metal pads are located on the insulating layer and are respectively located in the aperture areas, and the conductive metal pads have sidewalls are in contact with the plastic frame.

Abstract: A flexible shoulder pin module includes a barrel having an annular head portion, a cylindrical body portion, and a through-hole extending from a top surface of the body portion to a bottom end of the head portion; and a shoulder pin having a shaft portion and a shoulder portion formed thereon. The through-hole includes a first portion adjacent to the top surface of the body portion, and a second portion having a greater diameter than the first portion. The shaft portion is insertable through the first portion into the second portion. The shoulder portion is configured to adjustably extend above the top surface of the body portion to clamp a panel thereto. A compressible device is configured to be disposed around the shaft portion and secured by a stopper panel, which is coupled to the shaft portion and placed adjacent to the head portion within the second portion.

Abstract: A method for converting a computing device from a first configuration to a second configuration is provided. A power supply unit of the computing device is moved from a first location at a second end of the computing device to a second location at a first end of the computing device. The power supply unit is rotated such that a power interface of the power supply unit is visible from the first end of the computing device. A set of fans of the computing device is rotated such that airflow direction of the set of fans matches an airflow direction of the power supply unit at the second location. Converting the computing device from the first configuration to the second configuration can allow communication ports to be accessed from a front end or from a rear end of the computing device.

Abstract: A computing device and an operation method thereof are provided. The computing device includes multiple memories and an indexer circuit. The indexer circuit is separately coupled to the memories through multiple memory channels. The indexer circuit determines an arrangement of at least one lookup table to at least one of the memories according to a characteristic of the at least one lookup table and a transmission bandwidth of the memory channels, so as to balance a transmission load of the memory channels.

Abstract: A matrix multiplication device and an operation method thereof are provided. The matrix multiplication device includes calculation circuits, a control circuit, a multiplication circuit, and a routing circuit. The calculation circuits produce multiply-accumulate values. The control circuit receives a plurality of first element values of a first matrix. The control circuit classifies the first element values into at least one classification value. The multiplication circuit multiplies the classification value by a second element value of a second matrix in a low power mode to obtain at least one product value. The routing circuit transmits each of the product values to at least one corresponding calculation circuit in the calculation circuits in the low power mode.

Abstract: Embodiments relate to a display device that includes a control circuit, an array of light emitting diode (LED) zones, and an array of driver circuits that are distributed in the display area. An integrated LED and driver circuit includes one or more LEDs of a LED zone and one or more driver circuits integrated on a substrate in a single package with the LED and driver circuit vertically stacked over a substrate. An addressing scheme configures addresses of the driver circuits using address lines that connect between adjacent driver circuits. Control data is provided to the driver circuits via a power line communication signal that provides both a supply voltage and digital data modulated onto the supply voltage.

Abstract: A front plate laminate structure includes a display medium layer, a top adhesive layer, a transparent substrate, a transparent conductive film, and a color filter layer. The top adhesive layer is located on the display medium layer. The transparent substrate is located on the top adhesive layer. The transparent conductive film is located between the transparent substrate and the top adhesive layer. The transparent conductive film includes a bottom surface facing the top adhesive layer. The color filter layer is located between the transparent substrate and the display medium layer.

Abstract: A packaging method of heat spreaders includes the following steps. Arrange a plurality of heat spreaders and a plurality of gaskets alternately to a container, wherein at least one of the gaskets is arranged between any immediately-adjacent two of the most adjacent heat spreaders. Remove all of the gaskets from the container at the same time. A packaging box suitable for this packaging method is also provided.

Abstract: Embodiments relate to a display device that includes a control circuit, an array of light emitting diode (LED) zones, and an array of zone integrated circuits that are distributed in the display area. The zone integrated circuits may comprise integrated LED and driver circuits with embedded sensors or the zone integrated circuits may comprise dedicated sensor devices. The zone integrated circuits are arranged in groups that are coupled to a shared single wire communication line. The control circuit provides control signals that control the driver circuits to drive the LED zones and may provide commands to request feedback data from the zone integrated circuits. Responsive to the commands, the zone integrated circuits output feedback data that is provided to the control circuit via the shared single wire communication line.

Abstract: Embodiments relate to a display device that includes a control circuit, an array of light emitting diode (LED) zones, and an array of zone integrated circuits that are distributed in the display area. The zone integrated circuits may comprise integrated LED and driver circuits with embedded sensors or the zone integrated circuits may comprise dedicated sensor devices. The zone integrated circuits are arranged in groups that are coupled to a shared single wire communication line. The control circuit provides control signals that control the driver circuits to drive the LED zones and may provide commands to request feedback data from the zone integrated circuits. Responsive to the commands, the zone integrated circuits output feedback data that is provided to the control circuit via the shared single wire communication line.