180 results about "Electronic controller" patented technology

A power tool battery charger and method for adaptive charging and data transfer is disclosed. A power tool battery charger may include one or more charging docks, each charging dock including a charging interface for providing charging current, and an electronic controller including a processor and a memory. The electronic controller is configured to identify one or more battery packs received by the charging docks and determine battery information for the one or more battery packs. The battery information indicating tandem use information for the one or more battery packs, end-of-use information for the one or more battery packs, or user preference information. The electronic controller also charges the one or more battery packs based on the battery information.

A battery pack includes: a sensor that generates sensor data indicating an operating parameter of the battery pack; and an electronic controller including a machine learning program. The electronic controller is configured to: receive the sensor data; process the sensor data using the machine learning program, where the machine learning program includes a trained neural network model; and use the machine learning program to generate an output based on the sensor data, where the output indicates at least one of a state of charge (SOC), a state of temperature (SOT), a state of health (SOH), and a state of power (SOP) of a cell. The effective utilization of a battery is improved.

A spray device includes: a housing having a discharge opening; an electrode positioned near the discharge opening; an electrostatic generator coupled to the electrode; a compartment for receiving a pressurized canister of a chemical product having a valve movable between a closed position and an open position, the compartment configured to position the valve in fluid communication with the discharge opening; an actuator configured to move the valve between the open and closed positions; and an electronic controller programmed to: power the electrostatic generator; and operate the actuator to open the valve.

A control device for a human-powered vehicle has an electronic controller that controls a motor that applies a propulsion force to the human-powered vehicle to assist a human driving force. The human-powered vehicle includes a transmission device. The electronic controller is configured to assist in propulsion of the human-powered vehicle with the motor in a state in which the human-powered vehicle is propelled by the human driving force. In a case where a transmission ratio of the transmission device is changed, the electronic controller decreases an assist level of the motor in accordance with the human driving force input to the human-powered vehicle, and controls the motor so that the assist level is greater for a case where the human driving force is a first human driving force than the assist level for a case where the human driving force is less than the first human driving force.

Embodiments of the invention provide an automated plant probe system and method. The plant probe can include a body and a housing with a hardware module. The hardware module can include a communication module, an electronic controller, and memory. The plant probe can include a probe with a sensor module. The sensor module can including various sensors, such as a moisture sensor and / or a growing media sensor. The plant probe system can include a control system in communication with the communication module of the plant probe. The control system can receive plant data from the sensor module and use the plant data to provide plant recommendations.

The utility model provides a motor current sampling circuit based on an operational amplifier, an electronic controller and a new energy automobile, and relates to the technical field of electronic circuits, and the motor current sampling circuit comprises a sampling resistor which is connected in series in a power supply loop of a motor and is used for converting a current signal of the motor into a voltage signal; the first operational amplifier circuit is used for amplifying the voltage signal to obtain an amplified voltage signal; and the filter circuit is used for filtering the amplified voltage signal to obtain a ripple signal, and sending the ripple signal to the second operational amplifier circuit for amplification to obtain an amplified ripple signal for the single-chip microcomputer to identify. The beneficial effects are that the motor current is subjected to direct current and alternating current separation and filtering processing through the hardware circuit, and then is amplified through the second operational amplifier circuit, so that the single-chip microcomputer can easily identify current ripples under the condition of weak performance, the performance requirement on the single-chip microcomputer is greatly reduced, and the motor current can be well, stably and reliably identified; and the product competitiveness is greatly improved.

A circular saw may include a base plate and a blade guard assembly coupled to the base plate, the blade guard assembly including an upper blade guard and a lower blade guard movable between an extended position and a retracted position. A circular saw may include a housing assembly coupled to a saw blade guard assembly, an output shaft, and a saw blade clamp coupled to the output shaft, the saw blade clamp configured to hold a saw blade. The circular saw may include a brushless direct current (DC) motor positioned within the housing assembly and operable to rotate the output shaft. The circular saw may include an electronic controller configured to perform a field weakening operation on the brushless DC motor.

A vessel harvesting system removes a target vessel from a patient for use as a bypass. An elongated harvesting instrument inserts into a body along a path of a target vessel which includes at least one side branch. The harvesting instrument includes a cutter for applying thermal energy to sever and cauterize the side branch. An endoscopic camera captures visible-light images from a distal tip of the instrument within a dissected tunnel around the target vessel. A thermal camera captures thermograms coinciding with the visible-light images to characterize a temperature present at respective surfaces in the tunnel. An image processor (e.g., an electronic controller) renders a video stream including the visible-light images and an overlay depicting the temperatures present on at least some of the respective surfaces when applying the thermal energy. A display presenting the video stream and overlay to a user can be an augmented-reality display.

A power tool includes a housing and a sensor, a machine learning controller, a motor, and an electronic controller supported by the housing. The sensor is configured to generate sensor data indicative of an operational parameter of the power tool. The electronic controller includes an electronic processor and a memory. The memory includes a machine learning control program. The electronic controller is configured to receive the sensor data. The sensor data includes a motor speed of the motor, a motor current of the motor, and a motion characteristic of the power tool. The electronic controller is configured to process the sensor data using the machine learning control program and generate an output based on the sensor data. The output can include an identified type of application that is being performed by the power tool.

A mechanical ventilation assistance device includes at least one electronic controller configured to receive positional data of a patient; determine a position of an imaging device configured to obtain imaging data of the patient based on the received positional data; and display, on a display device, a representation of the determined position of the imaging device.

Electronic controller for cosmetic device

The application discloses a modular electronic controller connector device and a lamp, the connector device comprises at least one electronic connector fixing part and at least one electronic controller comprising input and output connector devices, the electronic connector fixing part is fixedly arranged on the lamp, and the electronic controller is detachably arranged on the electronic connector fixing part and is fixed on the lamp; the electronic connector fixing part is provided with electrically connected wiring devices and plug-in devices, the wiring devices are used for externally connecting external power supply and peripheral electronic devices, and the input and output connector devices comprise plug-in devices matched with plug-in terminals on the electronic connector fixing part; when the plug-in devices of the electronic controller and the plug-in devices of the electronic connector fixing part are plugged, the electronic controller can realize electric connection with the external power supply and the peripheral electronic devices. The connector device provided by the application realizes required functions by adopting a modular plug-in structure, is simple to operate, can be used for different lamps, has universality and reduces cost.

The invention belongs to the technical field of aero-engine testing and simulation, particularly relates to an aero-engine hardware-in-loop simulation system and method, and aims to solve the problems of low simulation precision, incomplete coverage and poor system portability. And loop simulation software running on the simulation flight control software can directly obtain a fuel regulator opening instruction and atmosphere information in another simulation flight control software. In the loop simulation software, in combination with an acquired actuating mechanism signal, an embedded engine digital model is called to calculate a real-time engine state, and then a portable simulation tester converts the state into a simulation sensor signal and outputs the simulation sensor signal to an electronic controller to form closed-loop simulation. The stepping motor instruction analysis problem is fundamentally solved, full-state simulation is achieved, the system is highly integrated and convenient to carry, and the laboratory and external field test requirements are met.

The invention relates to the technical field of electronic control devices, in particular to a relay, which comprises an insulating cover, a contact structure and a protective structure, and is characterized in that the contact structure is accommodated in the insulating cover; the protective structure is arranged on the circumferential side wall of the insulating cover, the protective structure is in contact with at least part of the circumferential side wall of the insulating cover, the protective structure comprises an elastic part, and the elastic part can apply pressure towards an inner cavity of the insulating cover to the insulating cover; and / or, the protection structure comprises a rigid part, and the rigid part can apply pressure towards the inner cavity of the insulation cover to the insulation cover, so that a safety protection effect can be achieved under extreme working conditions of short circuit, overload breaking and the like of the contact system, the sealing reliability of the cavity and the structural strength of the insulation cover are improved, and the high short circuit resistance requirement of a user is met.

A function management system includes: an information collection unit configured to collect failure information including information about a failure of an electronic controller loaded in the vehicle and / or information about a failure of an instrument controlled by the electronic controller; and a determination unit configured to determine whether or not execution preparation for utilization start is possible for each of the option functions, and the determination unit determines that the execution preparation of the option function is impossible when a failure has been found in the electronic controller or the instrument required for execution of the option function, for each of the option functions, based on the failure information.

1. The name of the design product: graphical user interface electronic device for engine FADEC software automatic maintenance system. 2. The use of the design product: for an electronic device. 3. The design points of the design product: the graphical user interface content in the screen. 4. The picture or photo that best shows the design points: design 1 interface change state diagram 5. 5. The usual design, omit the rear view, left view, right view, top view and bottom view. 6. Design 1 is designated as the basic design. 7. The use of the graphical user interface: for the automatic upgrade of the control software of the field digital electronic controller. 8. The human-computer interaction mode of the graphical user interface: design 1: the main view is the system main interface, the mouse clicks the "software upgrade" button, enters the interface change state diagram 1, the mouse clicks the "software upgrade" button, enters the interface change state diagram 2, selects a task, the mouse clicks the "determine" button, enters the interface change state diagram 3, the keyboard inputs the completion information, and the display interface change state diagram 4 ("start" button changes from unavailable to available), the mouse clicks the "start" button, enters the interface change state diagram 5, the mouse clicks the "determine" button, enters the interface change state diagram 6 ("upgrade before adjustable parameter backup" step), the system automatically executes to the "parameter file initialization" step, jumps to the interface change state diagram 7, and the system successfully automatically executes all steps, jumps to the interface change state diagram 8. Design 2: the main view is the system main interface, the mouse clicks the "software upgrade" button, enters the interface change state diagram 1, the mouse clicks the "software upgrade" button, enters the interface change state diagram 2, selects a task, the mouse clicks the "determine" button, enters the interface change state diagram 3, the keyboard inputs the completion information, and the display interface change state diagram 4 ("start" button changes from unavailable to available), the mouse clicks the "start" button, enters the interface change state diagram 5, the mouse clicks the "determine" button, enters the interface change state diagram 6 ("upgrade before adjustable parameter backup" step), the system automatically executes to the "parameter file initialization" step, jumps to the interface change state diagram 7, the automatic execution process has a failure step, jumps to the interface change state diagram 8, the mouse clicks the "terminate" button, jumps to the interface change state diagram 9.

A collision warning system for a host vehicle includes a wireless communication system and an electronic controller. The wireless communication system is configured to receive data transmissions from remote vehicles. The electronic controller is configured to receive data transmissions from a first remote vehicle. A travel path is determined based on positional information included in the received data transmissions from the first remote vehicle, and whether the host vehicle is on the travel path is determined. Whether the second remote vehicle is on the travel path of the host vehicle is determined based on data transmissions received from the second remote vehicle. Generation of a warning is prevented upon determining that the second remote vehicle is on the travel path of the host vehicle.

A controller system for a bathing installation such as a spa, whirlpool bath or a pool, the bathing installation including a line voltage AC supply for selectively powering peripherals. The controller system includes an electronic controller configured to manage and control various peripherals such as heaters, pumps, and lights, by modulating the outputs to these peripherals, through the use of one or more Variable Frequency Drives (VFDs) for driving rotating loads and TRIACs with phase angle modulation for driving resistive loads. An exemplary embodiment also features a modular electronics design, allowing for flexible and customizable control of the spa system. Elements of the design include a high voltage bus, card edge connections, and the separation of high voltage and low voltage components.

Seaweed seeders that can deposit seaweed directly along a grow-line or other grow structure are disclosed herein. In a specific embodiment, the seaweed seeder includes: a bracket; at least one cap member, where the at least one cap member is connected to the bracket; at least one motor, at least one propeller, where the at least one propeller is connected to the at least one motor; at least one main housing, where the at least one main housing includes a length, an outer surface, an inner surface, and an interior space, and where the at least one main housing is connected to the at least one cap member; at least one electronic controller, where the at least one electronic controller is positioned in the interior space of the main housing, where at least one electronic controller is in electronic communication with the at least at least one motor; and an attaching member.

Electronic controller for cosmetic device

The application provides a carbon accumulation amount calculation method and device of a particulate filter, an electronic controller for a vehicle and the vehicle. The carbon accumulation amount calculation method comprises the following steps: obtaining a real-time fuel injection amount of an engine; obtaining a real-time working condition carbon accumulation amount correction coefficient of the engine under a current working condition; obtaining a fuel carbon accumulation amount correction coefficient of fuel converted into particulate matter; calculating a real-time carbon accumulation amount of the particulate filter according to the fuel injection amount and the real-time working condition carbon accumulation amount correction coefficient and the fuel carbon accumulation amount correction coefficient; and calculating the carbon accumulation amount of the particulate filter according to the real-time carbon accumulation amount. The application can greatly reduce the calibration cost and improve the calculation accuracy of the carbon accumulation amount in the particulate filter under complex and special working conditions.

1. Name of the product in this design: Electronic Controller (LM63). 2. Purpose of this design: This design is used as a controller for regulating the temperature of electric heating products. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

A system and method for generating a self-organized operable user interface (UI) and user experience (UX) includes one or more data sources, a visual display device for presenting an operable visual screen, and an input device for receiving an external trigger. The system also includes an electronic controller programmed using UI and UX algorithms. The UI algorithm receives a trigger event from an input device and receives data contextually related to the received trigger event from a data source (s). The UI algorithm also determines an expected user query in response to the received trigger event and context-related data. The UI algorithm additionally generates operable visual screen (s), the screen having user cue (s) corresponding to the determined intended user query. A UX algorithm selects an operable visual screen from among the generated screen (s) and presents on a visual display device to generate a self-organized operable UI and UX.

The invention discloses an eFuse turn-off triggering method, an electronic controller, a vehicle and a medium, and belongs to the field of vehicle electrical system control. The method comprises the following steps: acquiring at least two sampling values of current in an eFuse loop within a preset duration; wherein the eFuse loop is a circuit in an electronic controller of a vehicle; based on the sampling value, determining a heat accumulation amount of a current accumulation effect in the eFuse loop; if the heat accumulation amount is larger than a preset heat accumulation amount threshold value, eFuse is triggered to be turned off; wherein the preset heat accumulation threshold value is larger than a first maximum value of the heat accumulation generated by the vehicle under the normal working condition, and is smaller than a second maximum value of the heat accumulation capable of being borne by the chip protected by the eFuse. The reliability of the eFuse turn-off strategy in the process of protecting the chip in the electronic controller is improved.

An attendant-free midway-style electronic game machine. The game machine includes a predetermined number of projectiles for game play during a user game play session, a lower cabinet or first structural portion, a target cabinet or second structural portion having a target, and at least one detector. The lower cabinet may include a counter section and an elongated ramp section ending proximal to a user play position. The target cabinet may be located on top of the ramp section and spaced a distance from the counter section. At least one detector, which may be in the form of a sensor array, is configured to detect when an interruption occurs in the array indicating a projectile has passed by the detection area. The game machine may be configured to detect when a projectile has been actuated towards the target or has ricocheted off the target and is traveling towards the counter section. An electronic controller in electronic communication with said detector, may be configured to automatically end a game play session once a predetermined number of said game projectiles have been detected as having been actuated by a user toward said target.

A seat assembly includes a seat, a fan disposed at least partially in the seat to ventilate the seat, a sensor configured to sense if a portion of an occupant is adjacent a surface of the seat, and an electronic controller connected to the fan and the sensor. The electronic controller can control a speed of the fan according to an output from the sensor.

A colorimetric compliance control device includes a electronic communication device, a non-transitory computer readable medium, an electronic controller. The electronic communication device is programmed to electronically receive colorimetric information regarding a vehicle component. The non-transitory computer readable medium electronically stores a non-transitory computer learning model using the colorimetric information acquired by the detector as a first input. The non-transitory computer learning model generates a colorimetric value as an output value related to the colorimetric information. The electronic controller is programmed to compare the output value with a predetermined exemplary value. The electronic controller is programmed to determine when the output value deviates from the predetermined exemplary value.

This invention relates to the field of electronic control device technology, and specifically to a relay. The relay includes a first insulating member and an auxiliary push rod for driving an auxiliary contact assembly. The first insulating member has a first slot. The auxiliary push rod includes a guide section that movably passes through the first slot in a first direction. In a plane perpendicular to the first direction, the guide section has a body region and a missing region. The shape formed by the missing region and the body region is adapted to the cross-section of the first slot, and at least a portion of the enclosing line of the missing region connects to the outer peripheral wall of the guide section. This relay can improve the smoothness of the auxiliary push rod's movement, thereby improving the relay's reliability.

An aircraft including one or more sensors configured to obtain sensor data, a wing that includes a primary portion and a wingtip, and a folding wingtip system that includes a latch pin system, a first electronic controller, and a second electronic controller. The first electronic controller configured to receive a fold command, send instructions to use the latch pin system according to the fold command, and make a first determination that a wingtip position of the wingtip is not in a folded position. The aircraft further including a flight control computer that is configured to send the fold command to the first electronic controller, in response to the first determination, set first error codes for the folding wingtip system, change a setting to indicate that the aircraft is grounded based on the first error codes, and schedule maintenance of the aircraft based on the first error codes.

A mechanical ventilation device comprising at least one electronic controller configured to receive imaging data and transpulmonary pressure data associated with a lung of a patient; perform deformable image registration of the inhalation image and the exhalation image to produce a relative compliance or elasticity map of the lungs; convert the relative compliance or elasticity map of the lungs to a quantitative compliance or elasticity map of the lungs based on the inhale transpulmonary pressure and the exhale transpulmonary pressure; and display the information relating to or derived from the quantitative compliance or elasticity map on a display device.