Abstract: An operating method with goods information is applicable to an electronic device. The operation method includes: obtaining image information associated with one or more goods objects on a target electronic shelf among a plurality of electronic shelves in a network; and performing first communicating with a server for controlling the electronic shelves in the network according to either or both of the image information and feature information associated with the one or more goods objects, wherein feature information is extracted from the image information and the first communicating includes wirelessly transmitting either or both of the image information and the feature information associated with the one or more goods objects to the server.

Abstract: An embodiment of the disclosure provides a light source apparatus including a light-emitting module and a control unit. The light-emitting module is configured to provide a light. The control unit is configured to change proportion of a first sub-light and a second sub-light to form the light so that a circadian action factor (CAF) and a correlated color temperature (CCT) of the light varies along a CAF vs. CCT locus of the light different from a CAF vs. CCT locus of sunlight. A CAF vs. CCT coordinate of one of the first sub-light and the second sub-light is below the CAF vs. CCT locus of sunlight, and a CAF vs. CCT coordinate of the other one of the first sub-light and the second sub-light is above the CAF vs. CCT locus of sunlight. A display apparatus is also provided.

Abstract: Provided are systems and methods for indicating deployment of application features. In one embodiment, a method is provided that includes determining available features of a current deployment of an application for receiving machine-generated data from one or more data sources of a data system, determining un-deployed features of the current deployment of the application, wherein the un-deployed features comprise one or more of the available features that is configured to use input data from a data source and wherein the input data is not available to the feature in the current deployment of the application, and causing display of a deployment graphical user interface (GUI) that comprises an indication of the un-deployed features.

Abstract: A circuit system includes a first power source, a second power source, a first interface circuit, a second interface circuit and an isolation circuit. The first interface circuit is included in a first power domain. The second interface circuit is includes in a second power domain. The bus signal group from the first interface circuit is transmitted to the second interface circuit through the isolation circuit. In a power-saving mode, the bus signal group in a floating state can be effectively isolated by the isolation circuit. If a sudden power interruption event occurs when the circuit system is in the normal working mode, the bus signal group in the floating state is isolated by the isolation circuit. Moreover, the isolation circuit is capable of filtering off the incomplete transaction data, and thus the second interface circuit is not suffered from malfunction.

Abstract: An adjustable and retractable rod apparatus includes an external pipe fitting, a multi-section rod unit and a positioning unit. The multi-section rod unit includes a first foldable rod and at least one second foldable rod, where the first and second foldable rods have the same outer diameter, and the positioning unit includes a linkage rope, a positioning component and a locking component, which are used to pull the external pipe fitting and the first foldable rod relative to each other. The linkage rope can be dragged, and the locking component and the positioning unit interlocked or separated. When the locking component and the positioning component are interlocked, the external pipe fitting can be connected to the multi-section rod unit in an unfolded state. When the locking component moves away from the positioning component, the first and second foldable rods of the multi-section rod unit are folded and in parallel relative to the external pipe fitting.

Abstract: A charging apparatus for electric vehicle may comprise a charging apparatus and an electric vehicle. The charging apparatus has a rectifier and a mobile connector, and the connector covered by a plastic cover has a primary coil electrically connected to the rectifier. The cover comprises a vertical first plane, and a plurality of first engaging portions formed at an outer periphery of the cover. The electric vehicle has a converter, a battery pack and a charge port, and the charge port covered by a plastic shell comprises a secondary coil electrically connected to the converter. The charge port has a vertical second plane and at least a second engaging portion. When the first plane of the connector is coupled to the second plane of the charge port, the primary coil and the secondary coil are spaced apart by a fixed distance, thereby achieving the effect of safe charging.

Abstract: A method of executing an initial program load in an electronic device is provided. The electronic device includes a chip. The chip is connected with a storage device. The method includes the following steps. First, checking data and a characteristic value are read from the storage device. Then, an algorithm parameter is acquired from the checking data. Then, the checking data and the characteristic value are verified according to a specified checking algorithm and the algorithm parameter. If a result of the specified checking algorithm passes, a boot code is executed. If the result of the specified checking algorithm fails, a notification signal is issued.

Abstract: A filter circuit comprises a resistor-capacitor (RC) circuit, a comparator circuit, and an output control circuit. The RC circuit is configured to generate a ripple voltage according to the PWM signal. The comparator circuit couples with the RC circuit, and is configured to compare the ripple voltage with a first reference voltage, and output a switch signal according to a comparison result. The output control circuit couples with the comparator circuit and the RC circuit, and is configured to generate an output signal according to the switch signal and the PWM signal. When a duty ratio of the PWM signal is larger than a predetermined threshold value, the output signal is corresponding to the PWM signal. When the duty ratio of the PWM signal is smaller than the predetermined threshold value, the output signal is not corresponding to the PWM signal.

Abstract: Provided are systems and methods for indicating deployment of application features. In one embodiment, a method is provided that includes determining available features of a current deployment of an application for receiving machine-generated data from one or more data sources of a data system, determining un-deployed features of the current deployment of the application, wherein the un-deployed features comprise one or more of the available features that is configured to use input data from a data source and wherein the input data is not available to the feature in the current deployment of the application, and causing display of a deployment graphical user interface (GUI) that comprises an indication of the un-deployed features.

Abstract: An interrupt management system and a management method thereof are provided. The interrupt management system includes a processor and an interrupt signal expanding controller. The processor receives a plurality of original interrupt signals. The interrupt signal expanding controller includes a decoder and an interrupt vector table. The decoder receives a plurality of expanding interrupt request signals, and decodes the expanding interrupt request signals to generate the original interrupt signals, where number of the expanding interrupt request signals is larger than number of the original interrupt signals. The interrupt vector table stores a plurality of interrupt vectors. The decoder reads one of the interrupt vectors to obtain an accessed interrupt vector according to the expanding interrupt request signals, and the interrupt signal expanding controller transmits the accessed interrupt vector to the processor.

Abstract: The present disclosure relates to a semiconductor device package including a substrate, a semiconductor device and an underfill. The substrate has a first surface and a second surface angled with respect to the first surface. The semiconductor device is mounted on the first surface of the substrate and has a first surface facing the first surface of the substrate and a second surface angled with respect to the first surface of the substrate. The underfill is disposed between the first surface of the semiconductor device and the first surface of the substrate. The second surface of the substrate is located in the substrate and external to a vertical projection of the semiconductor device on the first surface of the substrate.

Abstract: Guanylurea alcohol phosphate salts are disclosed. Flame retardant thermoplastic and thermoset polymers can be made by incorporating said guanylurea alcohol phosphate salts into polymers and these polymers have improved properties over similar thermoplastic or thermoset polymers where guanylurea phosphate salts are added as flame retardant dispersions to said polymer. Flame retardant polyurethane foams where the guanylurea alcohol phosphate salts have been incorporated into the polyurethane are a particularly preferred embodiment.

Abstract: An improved process for forming polyamide dispersions in water utilizing carbon dioxide to facilitate dispersion of the polyamide is disclosed. The polyamides are generally below 30,000 or 40,000 g/mole molecular weight when dispersed, but can be chain extended with polyfunctional species such as polyisocyanates after dispersion. The dispersions are useful in coatings, adhesives, and inks. Composites and hybrids of these other polyamides with vinyl polymers are also disclosed and claimed.

Abstract: A telescoping assembly includes a first tube member, a second tube member, an inner tubular member coupled to move with said second tube member, an outer sleeve mounted on said first tube member, and a latch block disposed in a latch bore of the outer sleeve and having an actuating end region and a blocking end region. In response to pressing of the actuating end region, the latch block is displaced from a locked position, where the blocking end region is in blocking engagement with a shoulder surface of the inner tubular member, to an unlocked position.

Abstract: The present disclosure relates to a semiconductor device package including a substrate, a semiconductor device and an underfill. The substrate has a first surface and a second surface angled with respect to the first surface. The semiconductor device is mounted on the first surface of the substrate and has a first surface facing the first surface of the substrate and a second surface angled with respect to the first surface of the substrate. The underfill is disposed between the first surface of the semiconductor device and the first surface of the substrate. The second surface of the substrate is located in the substrate and external to a vertical projection of the semiconductor device on the first surface of the substrate.

Abstract: An embodiment of the disclosure provides a light source apparatus including a light-emitting module and a control unit. The light-emitting module is configured to provide a light. The control unit is configured to change proportion of a first sub-light and a second sub-light to form the light so that a circadian action factor (CAF) and a correlated color temperature (CCT) of the light varies along a CAF vs. CCT locus of the light different from a CAF vs. CCT locus of sunlight. A CAF vs. CCT coordinate of one of the first sub-light and the second sub-light is below the CAF vs. CCT locus of sunlight, and a CAF vs. CCT coordinate of the other one of the first sub-light and the second sub-light is above the CAF vs. CCT locus of sunlight. A display apparatus is also provided.

Abstract: A method and apparatus for performing firmware programming on a microcontroller chip and the associated microcontroller chip are provided.

Abstract: A charging apparatus for electric vehicle may comprise a charging apparatus and an electric vehicle. The charging apparatus has a rectifier and a mobile connector, and the connector covered by a plastic cover has a primary coil electrically connected to the rectifier. The cover comprises a vertical first plane, and a plurality of first engaging portions formed at an outer periphery of the cover. The electric vehicle has a converter, a battery pack and a charge port, and the charge port covered by a plastic shell comprises a secondary coil electrically connected to the converter. The charge port has a vertical second plane and at least a second engaging portion. When the first plane of the connector is coupled to the second plane of the charge port, the primary coil and the secondary coil are spaced apart by a fixed distance, thereby achieving the effect of safe charging.

Abstract: A telescopic tube assembly includes a telescopic tube subassembly having a first tube and a second tube, a tubular member, a sleeve member, at least one retaining member, an actuating sleeve, and a biasing member for biasing the actuating sleeve to a locked position. When the actuating sleeve is in the locked position, the retaining member is engaged in a cavity of the tubular member to guard against axial movement of the second tube relative to the first tube. When the actuating sleeve is moved to an unlocked position against a biasing force of the basing member, the retaining member is disengaged from the cavity to permit the axial movement of the second tube.

Abstract: Power and performance of a multi-core system is managed dynamically by adjusting power table indices at runtime. Runtime statistics is measured, when an application is executed on a first core of a first type at a first operating point (OPP) in a first time period, and on a second core of a second core type at a second OPP in a second time period. A controller estimates, based on the runtime statistics, a first pair of indices associated with a first OPP for the first core and a second pair of indices associated with a second OPP for the second core. During runtime, the controller incorporates the first pair of indices and the second pair of indices into power table indices; and determines, from the power table indices, selected indices associated with a selected OPP of a core of a selected core type for executing the application.