Abstract: Disclosed herein is a radiation detector comprising: an electronics layer comprising a first set of electric contacts and a second set of electric contacts; a radiation absorption layer configured to absorb radiation; a first set of electrodes and a second set of electrodes, wherein the first set of electrodes and the second set of electrodes are interdigitated and extend into the radiation absorption layer in a direction of thickness thereof; wherein the electronics layer and the radiation absorption layer are bonded such that the first set of electrodes are electrically connected to the first set of electric contacts and the second set of electrodes are electrically connected to the second set of electric contacts.

Abstract: Systems, methods, and computer-executable instructions for synthesizing facts from multiple sources. A user search string associated with a topic is received. Queries associated with the user search string are generated. Website content is queried, using the plurality of queries associated with the user search string, to generate results. The results are ranked based on a first feature. The results are filtered based on the first feature to generate intermediate results. The intermediate results are ranked based on a second feature. The second feature is most costly to calculate than the first feature. The filtered intermedia results are filtered based on the second feature to generate final results. Distinct facts from the final results are determined. The distinct facts include content from different URLs. The distinct facts associated with the topic are returned.

Abstract: A heat pump system, a heat management method and a vehicle are provided. The heat pump system includes an integrated heat exchanger integrated with a superconducting liquid flow passage and a refrigerant flow passage. The refrigerant flow passage is provided inside an on-board refrigerant circulation loop and is used for cooling and/or heating to adjust the temperature within a passenger compartment of a vehicle. The superconducting liquid flow passage is in communication with a motor heat dissipating conduit, for absorbing the heat generated by an on board motor and transferring the heat to the integrated heat exchanger by means of phase change heat transfer. The heat pump system can increase the energy utilization rate for the vehicle and reduce the allowable ambient temperature of the heat pump system.

Abstract: A locking mechanism includes a housing, a cam disposed within the housing, and a plurality of pawls disposed within the housing. The housing includes a first plate and a second plate. The second plate includes a peripheral lip having an interior face that defines a plurality of teeth. Each of the plurality of pawls defines a central axis. Each of the plurality of pawls includes a plurality of pawl teeth. The plurality of pawl teeth include a first middle tooth positioned on a first side of the central axis and a second middle tooth positioned on an opposing second side of the central axis. The first middle tooth has a first flat face facing the central axis and a first curved face facing away from the central axis. The second middle tooth has a second flat face facing the central axis and a second curved face facing away from the central axis.

Abstract: The present disclosure provides a data display method and apparatus, a terminal device, and a storage medium. The method includes: transmitting, by a terminal device, a transaction note request of a target user to a server; receiving a transaction note file fed back by the server, the transaction note file being generated by the server based on transaction note data after the server performs an identity authentication on the target user based on the transaction note request and searches a predetermined security domain database for the transaction note data in response to a successful identity authentication; and displaying transaction note data in the transaction note file.

Abstract: An antenna array decoupling method, apparatus and system, and a non-transitory computer-readable storage medium are disclosed. The method may include: receiving predetermined digital domain signals of a plurality of channels, each of the plurality of channels being a data channel corresponding to a respective one of array elements in an antenna array 5 (S110); determining decoupling factors of channels involved in decoupling corresponding to each channel, the decoupling factors being factors which have been solved for beforehand according to measured in-array pattern information of each array element in the antenna array (S120); and processing the predetermined digital domain signals of the channels involved in decoupling corresponding to each channel according to the decoupling factors to obtain a 10 decoupled predetermined digital domain signal of each channel (S130).

Abstract: A breaker apparatus and an inverter system are configured to disconnect an electrical connection when a fault occurs in a protected circuit. The breaker apparatus is connected in series in a protected circuit, and is configured to disconnect the electrical connection when a fault occurs in the protected circuit. The breaker apparatus includes a first branch, and a second branch. The first branch includes an overcurrent-automatic-disconnection unit and a first current limiting unit that are connected in series, where the overcurrent-automatic-disconnection unit is configured to be automatically disconnected when a current flowing through the overcurrent-automatic-disconnection unit exceeds a breaking current threshold. The a second branch is configured to be open or closed under control of the controller.

Abstract: A method and related system operations include obtaining a video stream with an image sensor of a camera device, detecting a plurality of target objects by executing a neural network model based on the video stream with a vision processor unit of the camera device. The method also includes generating a plurality of bounding boxes, determining a plurality of character sequences by, for each respective bounding box of the plurality of bounding boxes, performing a set of optical character recognition (OCR) operations to determine a respective character sequence of the plurality of character sequences. The method also includes updating a plurality of tracklets to indicate the plurality of bounding boxes and storing the plurality of tracklets in association with the plurality of character sequences in a memory of the camera device.

Abstract: The disclosed technology provides techniques, systems, and apparatus for proactively detecting, containing, and recovering from uncorrectable memory errors in distributed computing environment. An aspect of the disclosed technology includes scanning, by a scanner of a host machine, memory of the host machine for errors. After the scanner detects an error, the scanner may generate an error notification. The scanner may transmit the error notification to one or more processors of the host machine to implement mitigation techniques.

Abstract: Various embodiments of the present disclosure are directed towards an integrated chip (IC). The IC includes a first fin projecting vertically from a semiconductor substrate. A second fin projects vertically from the semiconductor substrate, where the second fin is spaced from the first fin, and where the first fin has a first uppermost surface that is disposed over a second uppermost surface of the second fin. A nanostructure stack is disposed over the second fin and vertically spaced from the second fin, where the nanostructure stack comprises a plurality of vertically stacked semiconductor nanostructures. A pair of first source/drain regions is disposed on the first fin, where the first source/drain regions are disposed on opposite sides of an upper portion of the first fin. A pair of second source/drain regions is disposed on the second fin, where the second source/drain regions are disposed on opposite sides of the nanostructure stack.

Abstract: A substrate integrated with passive devices and a manufacturing method thereof are provided.

Abstract: A method of a low power listening mode includes announcing, by a first wireless device is operating in a low power listening mode. The first wireless device in the low power listening mode receives an initial frame having a single spatial stream and a low data rate from a second wireless device. The frame requests a frame exchange with the first wireless device. The low data rate is lower than a maximum data rate of the first wireless device. A reply to the initial frame is transmitted to the second wireless device in a single spatial stream with the low data rate. The reply acknowledges an association with the second wireless device. The first wireless device wakes from the low power listening mode to a full capacity mode, and performs a frame exchange with the second wireless device in the full capacity mode.

Abstract: The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a UE and/or base station. The apparatus may determine an UL Tx switching procedure including a plurality of switching cases, the UL Tx switching procedure associated with one or more Tx chains and/or one or more antenna ports, at least one of the one or more Tx chains or the one or more antenna ports corresponding to one or more CCs. The apparatus may also configure at least one of the one or more Tx chains or the one or more antenna ports associated with a target switching case of the plurality of switching cases. Further, the apparatus may transmit at least one UL transmission based on the configured at least one of the one or more Tx chains or the one or more antenna ports associated with the target switching case.

Abstract: In an IEEE 802.11 wireless system, a wireless relay STA is configured to receive a MAC control frame to protect a transmission opportunity for a relay operation of frames exchanged between a first STA and a second STA over a wireless relay STA, where the MAC control frame includes TXOP duration information, a receiver address identifying the wireless relay STA, and a transmitter address identifying the first STA, where the wireless relay STA is further configured to transmit an RTS frame in response to receiving the MAC control frame, to receive a CTS frame that is transmitted by the second STA in response to receiving the RTS frame, to transmit a CTS-ACK frame in response to receiving the CTS frame, and to receive and forward a data frame from the first STA which is transmitted at a first TXOP-protected transmission time designated by the TXOP duration information.

Abstract: The techniques and circuits, described herein, include solutions for auto-zeroing in auto-zero amplifiers in the presence of high frequency alternating current (AC) noise. In some aspects, first and second inputs of an auto-zero amplifier are coupled to a differential voltage with high AC noise. During an auto-zero phase, a first switching network decouples the inputs of a first amplifier, comprised within the auto-zero amplifier, from the differential voltage with high AC noise. In some examples, the inputs of the first amplifier may be connected to a regulated direct current (DC) voltage. The regulated DC voltage provides a more accurate auto-zero for the auto-zero amplifier, such that higher overall accuracy is achieved during an operation phase.

Abstract: This document discloses system, method, and computer program product embodiments for operating a radar system. For example, the method includes: obtaining radar scan data for a first scan performed by a first radar device and radar scan data for a second scan performed by the first radar device or a second device; identifying a detection pair comprising a first detection in the radar scan data for the first scan and a second detection in the radar scan data for the second scan; obtaining a 2D initial particle velocity using positions of first and second detections of the detection pair; using the 2D initial particle velocity to obtain a projected range rate for the second detection of the detection pair; and creating a particle when the projected range rate matches a range rate associated with the second detection of the detection pair by a certain amount.

Abstract: The present disclosure provides a memory block and its manufacturing method. The memory block includes a memory array including memory subarray layers, and each memory subarray layer includes a drain region semiconductor layer, a channel semiconductor layer, and a source region semiconductor layer stacked; the drain region semiconductor layer includes drain region semiconductor strips, the channel semiconductor layer includes channel semiconductor strips, and the source region semiconductor layer includes source region semiconductor strips, distributed along a row direction and extending along a column direction; in the memory subarray layers, the drain region semiconductor strips channel semiconductor strips, and source region semiconductor strips disposed in a same column are a column of semiconductor strip structures.