Abstract: A hot bed deformation tolerance structure for a large-sized continuous fiber high-temperature 3D printer is provided. Size changes caused by thermal expansion of a hot bed are compensated through motion coordination of a secured hot bed support assembly and a motion device, especially for an aluminum alloy material. A Z-direction motion structure of this structure is fixedly mounted with a frame and works at room temperature. A compensation motion module is fixedly mounted with a Z axis and incompletely secured with the hot bed support assembly, and works at room temperature with the Z axis. The hot bed support assembly is incompletely secured and partially in a high-temperature chamber, with a maximum working temperature of 300° C. The hot bed support assembly retains motion redundancy in a direction of thermal expansion deformation, tolerates thermal deformation through a linear motion module, and compensates for metal deformation through horizontal motion coordination.

Abstract: A component in a semiconductor processing chamber is provided. An electrically conductive semiconductor or metal body has a CTE of less than 10.0×10?6/K. An intermediate layer is disposed over at least one surface of the body, the intermediate layer comprising a fluoropolymer. A perfluoroalkoxy alkane (PFA) layer is disposed over the intermediate layer to form the component.

Abstract: A wire feeding mechanism suitable for fused deposition Additive Manufacturing (AM) of a flexible wire is provided, which includes a support housing. A melting nozzle is arranged at the lower end of the support housing, a hook is connected to the inner wall of the top end of the support housing, a connecting rod is connected to the inner wall of one side of the support housing, a wire drawing mechanism is connected to one end of the connecting rod, the wire drawing mechanism is located at the lower end of the hook, a limiting mechanism and a wire guide mechanism are connected to the inner wall of one side of the support housing, the limiting mechanism is located at the lower end of the wire drawing mechanism, the wire guide mechanism is located at the lower end of the limiting mechanism.

Abstract: An additive manufacturing device for an aerospace truss includes a raw material input unit, a longitudinal beam forming unit, a longitudinal beam traction unit, a cross beam forming unit and a truss support unit. The raw material input unit stores pre-impregnated wires and pre-impregnated tapes, and a motor drives rollers to convey the pre-impregnated wires and the pre-impregnated tapes forward; the longitudinal beam forming unit is composed of three sets of forming molds, and the pre-impregnated tapes form V-shaped longitudinal beams through heating molds; a stepper motor used in the longitudinal beam traction unit drives three sets of roller traction devices through steering gears to pull formed longitudinal beams; the cross beam forming unit is composed of a motion module and a printing module, and a truss cross beam is printed through a 3D printing method of molten deposition.

Abstract: A method for making a component for use in a semiconductor processing chamber is provided. A component body is formed from a conductive material having a coefficient of thermal expansion of less than 10.0×10?6/K. A metal oxide layer is then disposed over a surface of the component body.

Abstract: The present disclosure provides an audio amplifying circuit and a playing device, including: N-order filters and an integrated circuit; after an original audio signal passes through the N-order filters, a filtered signal is obtained; after the filtered signal passes through the integrated circuit, a corresponding digital signal is output; where the number of operational amplifiers adopted in the N-order filters is smaller than N, and N is a natural number greater than 1.

Abstract: Embodiments of this application disclose a method for previewing an in-game action in an out-of-game environment performed by a terminal. The method includes: displaying an out-of-game environment interface; obtaining, when a trigger operation for a target preview control in the out-of-game environment interface is received, a target configuration file corresponding to the target preview control, the target configuration file being used for controlling a target character model to perform a corresponding in-game action in a battle of an online game application; generating out-of-game model preview information according to the target configuration file; and controlling, according to the out-of-game model preview information, the target character model to perform the in-game action in the out-of-game environment interface. An in-game action of a character model is previewed in an out-of-game environment by reusing in-game configuration files, so that types of in-game actions that can be previewed are enriched.

Abstract: Systems, methods and/or devices are used to adjust error metrics for a memory portion of non-volatile memory in a storage device. In one aspect, a first write and a first read are performed on the memory portion. In accordance with results of the first read, a first error metric value for the memory portion is determined. In accordance with a determination that the first error metric value exceeds a first threshold value, an entry for the memory portion is added to a table. After the first write, when a second write to the memory portion is performed, it is determined whether the entry for the memory portion is present in the table. In accordance with a determination that the entry for the memory portion is present in the table, the second write uses a first error adjustment characteristic that is determined in accordance with the first error metric value.

Abstract: Systems and methods for controlling blocks in a memory device using a health indicator (such as the failed bit count) for the blocks are disclosed. However, the health indicator may exhibit noise, thereby resulting in an unreliable indicator of the health of the blocks in the memory device. In order to filter out the noise, a rolling average of the health indicator may be determined, and compared to the current health indicator. The comparison with the rolling average may indicate whether the current health indicator is an outlier, and thus should not be used. The health indicator may also be used to predict a future health indicator for different blocks in the memory device. Using the predicted future health indicator, the use of the blocks may be changed in order to more evenly wear the blocks.

Abstract: A non-volatile memory system includes a plurality of groups of connected non-volatile memory cells (e.g., charge trapping memory cells), a select line, and a plurality of select gates connected to the select line. Each select gate is connected at an end (e.g. source end or drain side) of one of the groups of memory cells. The system includes one or more control circuits that are configured to determine whether the select gates are abnormal. If a select gate is determined to be abnormal, then one of the memory cells connected to the select gate is converted to operate as a select gate. The system will then perform memory operations by operating the converted memory cell as a select gate.

Abstract: Systems, methods and/or devices are used to adjust error metrics for a memory portion of non-volatile memory in a storage device. In one aspect, a first write and a first read are performed on the memory portion. In accordance with results of the first read, a first error metric value for the memory portion is determined. In accordance with a determination that the first error metric value exceeds a first threshold value, an entry for the memory portion is added to a table. After the first write, when a second write to the memory portion is performed, it is determined whether the entry for the memory portion is present in the table. In accordance with a determination that the entry for the memory portion is present in the table, the second write uses a first error adjustment characteristic that is determined in accordance with the first error metric value.

Abstract: Systems and methods for metablock relinking may be provided. A first physical block of a first metablock may be determined to have a different health than a second physical block of a second metablock based on health indicators of the first and second physical blocks. Each of the health indicators may indicate an extent to which a respective one of the first and second physical blocks may be written to and/or erased before the respective one of the first and second physical blocks becomes defective. The first physical block of the first metablock may be replaced with the second physical block of the second metablock based on a determination that the health of the first physical block of the first metablock is different than the health of the second physical block of the second metablock.

Abstract: A non-volatile memory system includes a plurality of groups of connected non-volatile memory cells (e.g., charge trapping memory cells), a select line, and a plurality of select gates connected to the select line. Each select gate is connected at an end (e.g. source end or drain side) of one of the groups of memory cells. The system includes one or more control circuits that are configured to determine whether the select gates are abnormal. If a select gate is determined to be abnormal, then one of the memory cells connected to the select gate is converted to operate as a select gate. The system will then perform memory operations by operating the converted memory cell as a select gate.

Abstract: In accordance with this disclosure, there are provided several inventions, including an apparatus and method for brazing at least two aluminum or aluminum alloy components and providing an anodized coating, and an atomic layer deposition coating for adding plasma corrosion resistance.

Abstract: Systems, apparatuses, and methods are provided that dynamically reassign counters (or other memory monitors) in a memory. A plurality of counters may be assigned to different address ranges within an overall address range of a memory. The value of the counter may be indicative of activity, such as reads, within a respective assigned address range. Depending on the value of the counter, the respective address range of the counter may be dynamically changed. For example, a counter with a high value (indicating higher activity within the address range) may have its respective address range divided, with two counters being assigned to each of the divided address ranges. Likewise, counters with low values (indicating less activity within the address ranges) may have their respective address ranges combined, with a single counter being assigned to the combined address ranges.

Abstract: Systems and methods for controlling blocks in a memory device using a health indicator (such as the failed bit count) for the blocks are disclosed. However, the health indicator may exhibit noise, thereby resulting in an unreliable indicator of the health of the blocks in the memory device. In order to filter out the noise, a rolling average of the health indicator may be determined, and compared to the current health indicator. The comparison with the rolling average may indicate whether the current health indicator is an outlier, and thus should not be used. The health indicator may also be used to predict a future health indicator for different blocks in the memory device. Using the predicted future health indicator, the use of the blocks may be changed in order to more evenly wear the blocks.

Abstract: Systems, apparatuses, and methods are provided that dynamically reassign counters (or other memory monitors) in a memory. A plurality of counters may be assigned to different address ranges within an overall address range of a memory. The value of the counter may be indicative of activity, such as reads, within a respective assigned address range. Depending on the value of the counter, the respective address range of the counter may be dynamically changed. For example, a counter with a high value (indicating higher activity within the address range) may have its respective address range divided, with two counters being assigned to each of the divided address ranges. Likewise, counters with low values (indicating less activity within the address ranges) may have their respective address ranges combined, with a single counter being assigned to the combined address ranges.

Abstract: Systems and methods for metablock relinking may be provided. A first physical block of a first metablock may be determined to have a different health than a second physical block of a second metablock based on health indicators of the first and second physical blocks. Each of the health indicators may indicate an extent to which a respective one of the first and second physical blocks may be written to and/or erased before the respective one of the first and second physical blocks becomes defective. The first physical block of the first metablock may be replaced with the second physical block of the second metablock based on a determination that the health of the first physical block of the first metablock is different than the health of the second physical block of the second metablock.

Abstract: One embodiment comprises a method for a relay node. The method comprises receiving a first message combination comprising at least one encoded message from a first neighboring node and at least one encoded message from a second neighboring node. The first message combination is decoded based on one or more decoding constraints. Each decoding constraint is based on a transmission power of a neighboring node. A transform is applied to the decoded first message combination to generate a second message combination for broadcast. The second message combination is scaled based on a transmission power of the relay node and a transmission power of a neighboring node. The scaled second message combination is simultaneously broadcast to the first neighboring node and the second neighboring node at a symmetric rate.