Abstract: A fuse resistor includes a substrate, an insulation layer, a fuse element, a protection layer, a first electrode, and a second electrode. The insulation layer covers a surface of the substrate. The fuse element is disposed on a portion of the insulation layer. The fuse element includes a first electrode portion, a melting portion, and a second electrode portion, in which the first electrode portion and the second electrode portion are respectively connected to two opposite ends of the melting portion. The protection layer covers the fuse element and the insulation layer, in which the protection layer has a concave located on the melting portion. The first electrode is electrically connected to the first electrode portion. The second electrode is electrically connected to the second electrode portion.

Abstract: A method for manufacturing a resistor is described. First and second division lines are formed in a first surface of a substrate to define device areas. First and second electrodes are formed on the first surface and respectively on the device areas. Third electrodes, fourth electrodes, and resistive layers are formed on a second surface of the substrate and respectively on the device areas. The substrate is diced from the second surface by a cutting tool to form bar structures to expose opposite first and second side surfaces of the device areas. First and second terminal electrodes are formed to respectively cover the first and second side surfaces. The bar structures are diced from the second surface by the cutting tool to separate the device areas. The cutting tool is aligned with the first and second division lines respectively while dicing the substrate and the bar structures.

Abstract: An ignition resistor includes an ignition structure, an insulation substrate, a carrying base, and first and second conductor layers. The ignition structure includes an ignition portion, and first and second electrode portions respectively connected to two opposite ends of the ignition portion. The insulation substrate is disposed on the ignition structure and includes a filling portion including a hole exposing the ignition portion and configured to accommodate an ignition material, and a sidewall surrounding the hole. The carrying base is disposed under the ignition structure. The carrying base includes first and second electrodes respectively corresponding to the first and second electrode portions. The first and second electrodes and the ignition structure are located on two opposite sides of the carrying base. The first and second conductive layers electrically connect the first electrode portion and the first electrode, and the second electrode portion and the second electrode respectively.

Abstract: A spatial-temporal storage method, system, and non-transitory computer readable medium, include, in a first layer, a geometric translation circuit configured to split spatial-temporal information into row keys and translate a geometry query into a range scan, and a multi-scan optimization circuit configured to compute an optimal read strategy to optimize the range scan translated by the geometric translation circuit into a series of block starting offsets and block sizes, and, in a second layer, a block grouping circuit configured to allow grouping of blocks in the second layer while preserving spatial data locality when splits of spatial-temporal information occur in the first layer.

Abstract: A radiofrequency device includes a buried insulation layer, a transistor, a contact structure, a connection bump, an interlayer dielectric layer, and a mold compound layer. The buried insulation layer has a first side and a second side opposite to the first side in a thickness direction of the buried insulation layer. The transistor is disposed on the first side of the buried insulation layer. The contact structure penetrates the buried insulation layer and is electrically connected with the transistor. The connection bump is disposed on the second side of the buried insulation layer and electrically connected with the contact structure. The interlayer dielectric layer is disposed on the first side of the buried insulation layer and covers the transistor. The mold compound layer is disposed on the interlayer dielectric layer. The mold compound layer may be used to improve operation performance and reduce manufacturing cost of the radiofrequency device.

Abstract: The technology relates to a systematic intelligent system (SIS) configured to share data and allocate computing resources among automated driving systems (ADS), e.g., using unified data specifications and interfaces. The SIS comprises systematic intelligent units (STU) that serve components of ADS, including vehicle intelligent units (VIU) and roadside intelligent units (RIU), and is configured to perform methods to serve an entire trip.

Abstract: A voltage regulator includes a first control circuit and a first voltage adjusting circuit. The first control circuit receives an output voltage and generates a first control signal according to the output signal. The first voltage adjusting circuit is coupled to the first control circuit, receives the first control signal, and adjusts the output voltage according to the first control signal.

Abstract: Provided herein is technology relating to automated driving and, more particularly, to an automated driving system comprising a Connected Automated Vehicle Subsystem that interacts in real-time with a Connected Automated Highway Subsystem to provide coordinated sensing; coordinated prediction and decision-making; and coordinated control for transportation management and operations and control of connected automated vehicles.

Abstract: A temperature sensing system with simplified wiring comprises an in-core temperature sensing component and an out-of-core temperature-evaluation device. The out-of-core temperature-evaluation device provides a plurality of currents to the in-core temperature sensing module in a time-sharing manner. Corresponding to the plurality of currents, the in-core temperature sensing component generates a plurality of potentials to the out-of-core temperature-evaluation device. The out-of-core temperature-evaluation device evaluates a temperature data by performing a difference calculation on the plurality of potentials.

Abstract: The present application provides a heat exchange device, which includes: a fluid passage; and two or more heat exchangers, each heat exchanger having a thermal connection with the fluid passage and having an input pipeline and an output pipeline respectively, wherein each input pipeline and each output pipeline are configured to be selectively communicated and closed, and wherein each input pipeline is connected to all other input pipelines through input branch pipe(s), and each output pipeline is connected to all other output pipelines through output branch pipe(s); each input branch pipe and each output branch pipe are configured to be selectively communicated and closed. The heat exchange device of the present application has the advantages such as simple in structure, easy for manufacturing, and convenience in use. The efficiency of heat exchange can be effectively improved, and additional operating modes are provided, thereby improving the user experience.

Abstract: An air conditioning system including a four-way valve including a first port, a second port, a third port and a fourth port, at least the first port and the third port are fluidly isolated; a compressor, an output end and an input end of which are in communication with the first port and the third port respectively; a first evaporator, a first end of which is in communication with the third port; a second evaporator and a condenser, first ends of which are in communication with one of the second port and the fourth port respectively; wherein a second end of the condenser, a second end of the first evaporator, and a second end of the second evaporator are in communication at a first node, and a first throttling valve, a second throttling valve and a third throttling valve are respectively disposed between the condenser and the first node.

Abstract: A spatial-temporal storage method, system, and non-transitory computer readable medium include dynamically managing a plurality of region servers for querying spatiotemporal data in noSQL databases.

Abstract: A small area real-time air pollution assessment system includes a databank, a model generation module, an input module and an analysis module. In a small area real-time air pollution assessment method, the model generation module generates a model by analyzing historical tested persons' historical body characteristics data and historical air data in a plurality of monitored areas, which storing in a databank; inputs from an input module to the model a plurality of current tested persons' body characteristics data in a to-be-monitored area to generate air data corresponding to the current tested persons; selects a specified value of each of those air data and converts the specified values into air quality index values; selects a specific value of those air quality index values; and compares the specific value with an air quality health assessment table to generate assessment results. Thus, relatively accurate small area air pollution assessment results can obtainable.

Abstract: Provided herein is technology relating to automated driving and particularly, but not exclusively, to systems comprising roadside intelligent units (RIU) and infrastructure of specific intelligence levels and related methods for providing and/or supplementing automated driving capabilities of connected and automated vehicles (CAV).

Abstract: The present disclosure provides feature data processing methods and devices. One exemplary feature data processing method comprises: classifying features into an important feature set and an auxiliary feature set according to information attribute values of the features; converting features in the auxiliary feature set to hash features; and combining the hash features with features in the important feature set, and setting the combined features as fingerprint features. Training and prediction of to-be-processed data can be performed based on the fingerprint features. With the embodiments of the present disclosure, training dimensions can be more controllable and the amount training data amount can be reduced. Therefore, the efficiency of data processing can be improved.

Abstract: Methods and system for supporting multiple management interfaces using a network analytics engine. The network analytics engine can run on a core switch for performing data collection and monitoring of network traffic through the switch. The switch can receive a first list including a first set of network packet parameters for monitoring network traffic using certain monitoring criteria. Then, the switch can receive a second list including a second set of network packet parameters for monitoring network traffic in accordance using different monitoring criteria. The switch can generate a concatenated list including the first list and the single list to form a single set of packet parameters. Concatenation may be consistent with a determined sequential order and priorities assigned to the lists. The switch can be programmed with the concatenated list such that network monitoring is accomplished using both monitoring criteria, while only implemented a single concatenated list.

Abstract: An output stage circuit comprising a bias voltage generator, a first amplifier circuit and a second amplifier circuit is provided. The bias voltage generator is coupled to an output terminal of the output stage circuit to generate a bias voltage according to an output voltage of the output terminal. The first amplifier circuit is coupled to the output terminal, a first power supply terminal and the bias voltage generator, receives a first pre-driving signal, a first predetermined voltage and the bias voltage, and determines whether to transmit a first voltage to serve as the output voltage. The second amplifier circuit is coupled to the output terminal, a second power supply terminal and the bias voltage generator, receives a second pre-driving signal, a second predetermined voltage and the bias voltage, and determines whether to transmit a second voltage to serve as the output voltage.

Abstract: Provided herein is technology relating to aspects of a Distributed Driving System (DDS) for managing Connected and Automated Vehicles (CAV) and particularly, but not exclusively, to systems, designs, and methods for a Device Allocation System (DAS) configured to allocate and distribute resources to devices of a Distributed Driving Systems (DDS).

Abstract: Provided herein is technology relating to transportation operations and management services and particularly, but not exclusively, to systems and methods for an intelligent roadside toolbox (IRT) that facilitates vehicle operations and control for distributed driving systems (DDS).

Abstract: Methods and system for supporting multiple management interfaces using a network analytics engine. The network analytics engine can run on a core switch for performing data collection and monitoring of network traffic through the switch. The switch can receive a first list including a first set of network packet parameters for monitoring network traffic using certain monitoring criteria. Then, the switch can receive a second list including a second set of network packet parameters for monitoring network traffic in accordance using different monitoring criteria. The switch can generate a concatenated list including the first list and the single list to form a single set of packet parameters. Concatenation may be consistent with a determined sequential order and priorities assigned to the lists. The switch can be programmed with the concatenated list such that network monitoring is accomplished using both monitoring criteria, while only implemented a single concatenated list.