37 results about "Electronic interface" patented technology

An electronic interface device is configured for use with associated optics for employing coded light for illuminating a liquid, gaseous, or other analyte or target, such as for measuring or determining a composition or other property of the analyte or target. The arrangement can help enable a far higher level of performance, such as for spectral analysis, imaging, or both. A shared common clock on both the illumination and receive sides of the system can be included, such as together with one or more of reference detection, per-channel wavelength-dependent modulation, multiple concurrent feedback loops at different levels, orthogonal and circulant codes, phase-scrambling to better utilize ADC dynamic range, oversampling, and other signal processing can be provided. Modulation codes can optionally employ a clock divider, such as which can be configured to satisfy one or more specified constraints.

A system for clinical analysis by an analytical chip with an actuator device which, in turn, includes a computer module integrating all the signals received by the system and transforming them into analytical results, connectable through a connectivity module with a data processing module connected to an external large-scale clinical data system to generate patterns of diagnoses. A fluid drive module for the impulsion of fluids inside the analytical chip. A thermal module distinguishes thermal areas of the analytical chip. An artificial vision module of the processes is inside the analytical chip. An electronic interface communicates the sensors and actuators integrated in the analytical chip and the actuators of the actuator device with the computer module. A power management module to autonomously power the portable system inside an external container that protects all the previous modules of the actuator device and where the analytical chip is inserted.

An embodiment of the present invention is directed to automated trust discretionary distribution decisions. The innovative system comprises a computer server configured to perform the steps of: receiving, via an electronic input, a trust beneficiary cash distribution request relating to a trust instrument; responsive to the trust beneficiary request, obtaining trust details relating to the trust instrument; applying, via a computer server, a trust decision predictor to the distribution request to generate a trust decision wherein the trust decision predictor considers a set of decision factors comprising the trust beneficiary cash distribution request, beneficiary details, trust details and applicability of governing restrictions; presenting, via an electronic interface, the trust decision; automatically executing the trust decision; and applying feedback data to refine and standardize the trust decision predictor.

An architecture for transmitting data within an avionics system fitted to a vehicle, the architecture comprising a first field bus and a first avionics bus. According to the invention, the architecture comprises at least two primary channels each comprising: a primary field interface enabling communication between each primary channel via the first field bus, the field interfaces being interconnected with the first field bus; and a first avionics interface compatible with the first avionics bus. The architecture comprises at least one primary computer provided with a second avionics interface in communication via the first avionics bus with only one first avionics interface among the first avionics interfaces.

The invention provides a damping determination method for active voltage support of a grid-following type power electronic interface power supply, and relates to the technical field of power electronics, and the method comprises the steps: obtaining a typical active voltage support strategy of the grid-following type power electronic interface power supply; based on a typical active voltage support strategy, determining a linearized small disturbance model of the following network type power electronic interface power supply; and determining the target damping of the following network type power electronic interface power supply under the typical active voltage support strategy based on the linearized small disturbance model. According to the technical scheme, by constructing the linearized small disturbance model, the target damping of the following network type power electronic interface power supply under the typical active voltage support strategy can be quantitatively determined, and compared with the prior art, the method is more suitable for stability analysis of the power electronic interface power supply.

Accordingly, in its first aspect, the present invention relates to a method for fitting clothing items to the anatomical geometry of animal body parts and comprising the steps of: Positioning mammal in a comfortable, free and unforced position; or in a controlled position that forces the exposure of important anatomical features; or in a sequence of movements enforcing the above position to be adopted in a predictable future moment; or in a position with controlled placement in relation to surroundings objects such as floor, walls; Starting a data collection device equipped with an optical system for collecting optical data in essentially real time and configured to communicate with an operator of the device with an at least graphical user interface; Placement of the data collection device basically perpendicularly to the mammal body part axis and in a distance enabling the collection of the optical data about the whole body part and / or surroundings objects; Collection of the optical data; Automatic or manual determining the type of mammal, part of the body visible to the optical system and determining a set of biometric indicators necessary to determine the anatomical geometry of a certain body part of given animal; Presenting in real time the gathered optical data on the electronic interface and indicating to the operator found biometric indicators.

The invention relates to a single-thread and multi-thread power flow method for a comprehensive power transmission and distribution network, and the method comprises the following steps: S1, building a mathematical model of controllable energy, and obtaining an internal current source of an electronic interface distributed energy generator; s2, constructing a backward scanning subprogram based on an internal current source, and constructing a forward scanning subprogram; and S3, calling the backward scanning subprogram and the forward scanning subprogram to carry out a single-thread or multi-thread load flow calculation method of the integrated power transmission and distribution network until a convergence condition is met. Compared with the prior art, the method has the advantages that the number of single-thread iterations is reduced, and the like.

A multi-functional collection box enhances the security of the surrounding environment and convenience of item collection. The box features one or more chutes for receiving various categories of items, a structural pole equipped with outward facing cameras for capturing and transmitting security footage, and flood lights for illumination. An electronic interface provides users with receipts based on the weight of their donations, measured by an internal scale within the box.

An industrial camera (20) comprises a printed circuit board (28) connected to an electrical connector (30). The printed circuit board (28) comprises at least a first circuit portion (28a-28e) configured to accommodate electronic optical control components, dedicated to controlling a deformable optical element (32), and at least a second circuit portion (28f-28i) configured to accommodate electronic interface components, which implement a serial interface. Some pins of the electrical connector (30) are connected to both the at least one first circuit portion and the at least one second circuit portion, so as to alternatively realize both control outputs of the deformable optical element (32) and control outputs of the serial interface.

The invention discloses a broadband oscillation s-domain modal analysis method for a traction power supply system. The method specifically comprises the following steps: acquiring a topological structure and element parameters of an electrified railway traction power supply system; a single-input single-output s-domain (complex frequency domain) impedance model is formed based on a small-disturbance dq impedance model of power electronic interface loads or power supplies such as locomotive and single-phase converter interface new energy; forming a system s domain node admittance matrix Y (s); in a to-be-analyzed frequency band, performing s-domain scanning on the Y (s) to obtain a system oscillation mode; calculating a damping ratio and an oscillation frequency of the oscillation mode, and a participation factor of each node to the oscillation mode; the method is suitable for broadband oscillation stability analysis of any complex topology traction power supply system containing a single-phase voltage source type converter interface power supply (new energy, energy storage and the like) and an external power system power supply. The system does not need to be divided into an active system and a passive system, and compared with a state space model, the dimensionality is low, and the engineering feasibility is good.

A power machine (400) can be provided with a power machine frame (410), a power source support assembly (490) that includes a lift assembly (500) and an electronic interface (550), and a swappable power source assembly (420) that includes a power source housing (472), an electric power source, a power source support structure (482, 484), and a power source connector (474). The lift assembly (500) can include a lifting link (502) supported by the power machine frame (410) and a power source lift actuator (520) arranged to move the lifting link (502) relative to the power machine frame. The power source lift actuator (520) can be operable to move the lifting link (502), to move the swappable power source assembly from an undocked position to a docked position via intermediate positions.

A support cartridge (100) comprising: a base (104) defining a support chamber and comprising a lower wall and an opposing upper wall; an identification circuit disposed on the lower wall, the identification circuit being configured to engage with an electronic interface of a printer; a rim (132) on the upper wall of the base, the rim being configured to receive downward pressure from an internal surface of a printer cover in a closed position; wherein the identification circuit is aligned with the rim to receive at least a portion of the downward pressure. Figure 1

The application relates to a coffee machine which comprises a main body and an extraction head, a water tank, a control circuit board, a battery, an electric heating module and a water pump which are arranged in the main body and are electrically connected with the control circuit board, and a rotating part which can rotate relative to the main body; the rotating part can cover the top of the main body or one end thereof as a working end and extend outward from the main body to install the extraction head; the working end of the rotating part is provided with an assembly cavity for connecting the extraction head; the extraction head can be accommodated in the water tank or is detachably installed in the assembly cavity of the working end of the rotating part which is separated from the main body to correspond to the working state of the coffee machine and make coffee. A plurality of electronic interfaces are arranged on the control circuit board; the coffee machine is integrated with a power bank discharging function, wherein the control circuit board is provided with a power bank discharging function module, the battery controlled by the control circuit board is used as a power bank to charge electronic equipment through the electronic interfaces, and thus the power bank discharging function of the coffee machine is realized.

The present disclosure relates to a neurovascular cell culture system. The system may have an electrical / electronic interface board and a cell culture well secured to the interface board. A 3D microelectrode array is disposed within an interior volume of the cell culture well and in electrical communication with the interface board. The 3D microelectrode array has at least one probe with at least one electrode thereon. The cell culture well also has at least one fluidic port for enabling fluidic access to the interior volume of the cell culture well.

A tank including an interior; a passive heat management apparatus exterior to the tank and in fluid communication with the interior; an electromagnetic circuit in the interior, the electromagnetic circuit including an input coil assembly and an output coil assembly; and a power converter mounting assembly permanently affixed to and integral with the tank, the power converter mounting assembly including: a first side in the interior, the first side including a heatsink, and a second side not in the interior, the second side including an electronics interface in thermal contact with the heatsink, the electronics interface configured to receive an electronic network including one more heat-generating electronic devices controllable to adjust a property of one or more of a current and a voltage of the electromagnetic circuit. In operational use of the system, the interior includes an electrically insulating fluid, the heatsink is immersed in the electrically insulating fluid, and the electrically insulating fluid transports heat from the electrical network and the electromagnetic circuit.

Various embodiments described herein relate to classification of events by pattern recognition in multivariate time series data associated with one or more assets. In this regard, a request to classify events associated with one or more assets is received. The request includes an asset descriptor describing the one or more assets. In response to the request, aggregated multivariate data associated with the one or more assets is obtained based on the asset descriptor. Furthermore, one or more events associated with the aggregated multivariate data is labeled based respective defined data signatures for respective defined events associated with a defined event attribute. A dashboard visualization is then provided to an electronic interface of a computing device. The dashboard visualization includes data associated with the one or more events.

The application discloses a variable coding neural computing chip based on biological intelligence and a preparation method thereof, and relates to cell culture technology and sensor technology. The neural computing chip is composed of two-layer sub-chip systems. The first-layer sub-chip system is a neural electronic interface based on micro-electro-mechanical system technology, mainly including microelectrodes of various geometric structures modified with platinum-iridium nanomaterials, lead wires and macroelectrodes as contact points; the second-layer sub-chip system is an active neural network using ex vivo cultured nerve cells to provide biological intelligence. The chip provides various coding electric stimulations through the microelectrodes of various geometric structures, increases the operation range of neural computing, improves the chip performance through the platinum-iridium nanomaterials, prolongs the effective working time of the chip, and realizes the neural computing chip with biological intelligence through the joint work of the two-layer sub-chip systems.

Various systems and methods are presented regarding controlling access to a vehicle. Access of the vehicle, by a second device, can be controlled by a first device utilizing authentication keys, access duration, and / or generation of access confirmations and access revocations. Respective timing of operations can be based on one or more timings generated by a real-time clock located on the vehicle. Further, in the event of an access confirmation not being received from the first device at a defined time, access of the second vehicle can be revoked. Communications between the respective devices can utilize short-range wireless communications. Access to the vehicle can be via controlling a digital / electronic interface, which can be further connected to a smart key configured to control operation of a vehicle door, engine / motor, and suchlike. The first device and the second device can be portable / mobile devices (e.g., one or more cellphones).

An apparatus for automatically controlling the flow rate of a fluid (FR) flowing along a duct is disclosed, including a valve element provided with an obturator interposed along a section of the duct a servo-motor connected to the obturator to allow displacement thereof, and an electronic control unit connected to the servo-rotor configured to generate an output signal supplied to the servo-motor. The apparatus also includes an electronic interface module connected to the electronic control unit and external electronic control means. The electronic interface module converts the input signal received by the external electronic control means into an intermediate signal and the electronic control unit converts the intermediate signal into the output signal.

The invention provides an airborne system ICD definition and confirmation method and system, and relates to the technical field of airborne systems. The method comprises the steps of defining and confirming a functional interface, defining and confirming static information of a mechanical interface, defining and confirming dynamic information of the mechanical interface, defining and confirming an electrical interface, defining and confirming attributes of an electronic interface and defining and confirming software and hardware interfaces in equipment. Through function parameter ternary classification, equipment multi-dimensional classification, forward quantization derivation, dynamic protocol type selection and equipment internal interface definition, full-level, full-factor and full-life-cycle ICD closed-loop management is realized. According to the method, the problems of interface level splitting, experience dependence, black box difficulty, low management efficiency and the like in the prior art are effectively solved, and the accuracy, the consistency and the maintainability of airborne system interface development are remarkably improved.

1. The name of the designed product: docking station (BD249A). 2. The use of the designed product: for expanding electronic interface. 3. The design points of the designed product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

This invention discloses a series-type DC power distribution device and control method for electric transportation systems, belonging to the application field of power electronics technology in electric transportation engineering. This series-type DC power distribution device is based on a cascaded bridge circuit topology. Through a series bridge power electronic interface, it converts medium-voltage DC voltage into multiple low-voltage DC voltages, connecting to unidirectional or bidirectional port converters, and then connecting different types of loads. This enables flexible bidirectional power flow control between a single medium-voltage DC port and multiple low-voltage DC ports. A coordinating controller can achieve power imbalance operation control and fault-tolerant operation control of the low-voltage DC ports. This invention eliminates the need for a medium-voltage DC converter in high-power electric transportation systems, improving modularity and power density. It is suitable for specific application scenarios of DC regional power distribution and propulsion system power supply for high-power electric ships, electric aircraft, and rail trains.

A user device operating a browser extension adapted for machine-learning based field value injection into a browser session is described herein, the machine-learning based field value injection coordinated between local edge computing storage and a centralized federated machine learning model computing backend. A plurality of separate local machine learning models are configured for interoperation with a centralized federated machine learning model computing backend to distribute computational activities and cost associated with updating machine learning models. An autofill local machine learning model is used to autofill certain fields based on a model locally trained using interaction data tracked by the browser extension.

The present invention provides a input device for performing operations on a display of an electronic device, the input device incorporating a body having an internal cavity; plus a first capacitive touch slider disposed in a surface of the housing, the first capacitive touch slider to produce a first signal in response to sliding of a finger in either of two directions; plus a second capacitive touch slider disposed parallel to the first capacitive touch slider in a surface of the housing, the second capacitive touch slider configured to produce a second signal in response to sliding a finger in either of two directions, all communicating with an interface disposed within the internal cavity, wherein the communication interface is operably coupled to the first and second capacitive touch sliders and the programmable depressible button is configured to electronically interface with the display of an electronic device.

The utility model discloses a function expansion interface structure of a movable box room, which comprises a mounting seat, a connecting mechanism is arranged on one side of the mounting seat, a connector is arranged at the lower end of the connecting mechanism, a connecting wire is fixedly connected to the lower end of the connector, an expansion mechanism is fixedly connected to one end of the connecting wire, and the expansion mechanism is fixedly connected to the other end of the connecting wire. One side of the front end of the expansion mechanism is detachably connected with a data disc, one side of the front end of the expansion mechanism is detachably connected with an expansion line, and one side of the expansion line is movably connected with an electronic connecting line. By arranging the connecting mechanism, the equipment can be conveniently subjected to function expansion and connection, and the mounting head can be connected into various different functional modules through the multi-hole socket; through the arrangement of the expansion mechanism, the equipment can more flexibly meet various functional requirements, through the arrangement of the expansion box, a plurality of functional modules can be integrated together, and through the USB interface, the data port, the expansion port and the electronic interface, the equipment can be conveniently connected with various external equipment.

The embodiment of the invention provides a power electronic interface load equivalent model construction method considering harmonic characteristics. The method comprises the steps that a fault recorder is adopted to record voltage and current instantaneous values, and steady-state operation, static response and dynamic response data are separated; calculating an equivalent static load model based on the static response; identifying an equivalent dynamic load model based on the dynamic response; analyzing harmonic composition, obtaining the amplitude proportion and initial phase relation of each harmonic, and calculating a harmonic initial phase and fundamental wave initial phase function; and comprehensively establishing a power electronic interface load electromagnetic transient equivalent model. According to the technical scheme provided by the invention, the harmonic characteristics of the power load can be fully considered in the full-electromagnetic transient simulation of the power system, and the method has important significance for improving the accuracy of the full-electromagnetic transient simulation of the power system.

The invention discloses a port-based charging and discharging and data exchange integrated device for a multifunctional card, and belongs to the field of electronic interface and power data transmission, the port-based charging and discharging and data exchange integrated device comprises a shell, rotating grooves are formed in eight corners of the shell, four rotating shafts are rotatably connected in the shell, the upper ends and the lower ends of the rotating shafts are located in the two adjacent rotating grooves respectively, and the rotating shafts are arranged in the rotating grooves. The single operation wheel synchronously drives the protective cover to open and close and the integrated seat to stretch out and draw back, one-key switching of working / storage states is achieved, multi-component step-by-step operation is abandoned, and the use convenience is greatly improved. The protective cover can be automatically closed to shield the opening of the shell, and the port area is completely hidden in idle, so that collision and dust are effectively prevented, and the service lives of the port and the whole machine are remarkably prolonged; the port area is integrated with three types of ports, namely a card-based port, a direct-current charging and discharging port and a USB Type-C port, large-current charging and discharging, differential data transmission, high-speed data exchange and equipment configuration are synchronously realized, a plurality of discrete interfaces are replaced, and the integration level is higher.

A flexible electrode includes a layer of an interpenetrating network of silver nanowires and poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), and a core comprising a foam. The layer of interpenetrating network of silver nanowires and PEDOT:PSS are wrapped around the core. A wearable device includes a current source comprising a pair of outer electrodes, and voltage sensors comprising one or two pairs of internal electrodes that are arranged between the outer electrodes. At least one electrode of these electrodes is a flexible electrode.