32results about How to "Trigger implementation" patented technology

An embodiment of the invention relates to the technical field of wireless communications, particularly to a method and apparatus for triggering and configuring a transmission path so as to configure a plurality of wireless transmission paths that transmit the same service data to a user terminal. According to the embodiment of the invention, a configuration entity selects transmission paths satisfying the delay requirement from the transmission paths the user terminal allows to be used simultaneously; at least two transmission paths capable of satisfying the reliability requirement after combination are selected as service data transmission paths from the transmission paths satisfying the delay requirements; and a network entity and/or user terminal that are involved in transmission are configured according to the determined service data transmission paths. Since the at least two transmission paths capable of satisfying the reliability requirement after combination are selected as the service data transmission paths from the transmission paths satisfying the delay requirement, invention achieves the configuration of the plurality of wireless transmission paths that transmit the same service data to the user terminal.

The invention discloses a microswitch trigger device, comprising a capacitor body, a capacitor sensor connected with the capacitor body and used for detecting the capacitance of the capacitor body, and processing equipment connected with the capacitor sensor, wherein the processing equipment is used for generating a switch triggering signal according to the variation of the capacitance of the capacitor body; and the capacitor body comprises a movable electrode, a fixed electrode and an elastic medium clamped between the movable electrode and the fixed electrode. According to the scheme provided by the invention, when a switch is triggered, the displacement between the movable electrode and the fixed electrode is subjected to tiny change by pressing the movable electrode or the fixed electrode of the capacitor body, so that the capacitance of the capacitor body changes, the capacitor sensor is used for detecting the changed capacitance, the processing equipment is used for generating the switch triggering signal according to the variation of the capacitance, and thus, a microswtich is triggered; and according to the realization manner in such a way, the switch is triggered according to the variation of the capacitance, so that the trigger is realized in a micro travel and micro external force manner.

The invention provides a system and a method for accelerating chip interrupt controller verification. The system comprises an interrupt trigger module, an interrupt release module and a simulated interrupt source module. According to the system and the method, a specific numerical value is written into a reserved register to trigger an interrupt testing event, a simulated interrupt source substitutes for a real interrupt source to forcedly trigger a real interrupt signal, an interrupt controller is started to work, and accordingly, verification of the interrupt controller is achieved rapidly; in addition, functional verification of the interrupt controller can be completed without connection of a real interrupt generation module, and hardware simulation resource cost is reduced.

The invention provides an electric heating water cup which comprises a cup cover (1) and a cup body (2). The cup cover (1) comprises a lower cover assembly (11) and an upper cover assembly (12). A first hole (111) and a second hole (112) are formed in the lower cover assembly (11). The upper cover assembly (12) comprises a first upper cover (121) for opening or closing the first hole (111) and a second upper cover (121) for opening or closing the second hole (111). The first upper cover (121) and the second upper cover (122) are rotatably connected with the lower cover assembly (11) through the same rotating shaft (13). The rotation range of the second upper cover (122) is between the first upper cover (121) and the lower cover assembly (11). When heating water, the first cover is opened to expose the first hole so that steam is discharged from the first hole to ensure the heating safety and heating efficiency; when drinking water, the second cover is opened to expose the second hole so that the water flows out of the second hole. The electric heating water cup is easy to use.

The invention provides a synchronous driving control protecting method and device applicable to an IGBT series power module. The method is characterized in that the signal output of each transmission path is adjusted by sending delaying, so that the inconsistency caused by transmission delay in signal transmission process of a main controller can be removed, and the transmission accuracy can be improved; a multi-way IGBT driver on the same bridge arm is used for synchronously receiving a synchronous lock command released by the main controller based on the fault information and then performing synchronous locking of different IGBTs on the same bridge arm according to the synchronous lock command, thus the synchronous lock command receiving and sending consistency can be ensured, and the IGBT synchronous locking consistency is realized, and moreover, the different IGBTs on the same bridge arm can be synchronously triggered. According to the abovementioned technical scheme, the method and the device have the advantages that the dispersing performance of the IGBT drivers is optimized through the communication between the main controller and the IGBT drivers on the premise that no hardware cost is increased, so that the IGBT triggering and fault protection synchronism can be improved, and the reliability of the IGBT series power module in working can be improved.

The invention discloses a detection circuit for switching components and a detector. The detection circuit comprises a first rectifier bridge, a first three-terminal voltage regulator and a first light-emitting diode, wherein an input end of the first rectifier bridge is connected with an AC voltage source; an anode of an output end is connected with the input end of the first three-terminal voltage regulator; a cathode of the output end is connected with a ground terminal of the first three-terminal voltage regulator; the output end of the first three-terminal voltage regulator is connected with the light-emitting diode, to-be-detected switching components and the ground terminal of the first three-terminal voltage regulator in sequence; the first rectifier bridge is used for converting AC voltage input from the AC voltage source into first DC voltage; the first three-terminal voltage regulator is used for outputting stable first preset voltage according to the input first DC voltage;and the detector comprises the detection circuit and a housing. According to the detector, the switching components can be detected one by one and a faulty component can be solely replaced when found, so that the function of a whole circuit board can be ensured, normal use of the circuit board is achieved and the economic benefit is obvious.

The invention provides a detection structure and an image molding device. The detection structure comprises a central shaft, a first detection arm, a second detection arm, a trigger arm, and a resetting structure, wherein the central shaft is rotatably arranged on a paper circuit board; the first detection arm and the second detection arm are arranged on the circumferential face of a rotating shaft in an angle mode and capable of being respectively arranged on a font printing through path and a back printing through path; one end of the trigger arm is arranged on the circumferential face of the rotating shaft, the other end of the trigger arm corresponds to a sensing area of a sensor, and a printing medium triggers the first detection arm and the second detection arm in the font printing through path and the back printing through path to drive the trigger arm to rotate so as to achieve the trigger of the sensor; and the resetting structure is arranged on the central shaft and used fordriving the central shaft to rotate to drive the trigger arm to be reset to the un-triggered position by the printing medium. The detection structure is simple in whole structure and low in cost.

The invention discloses a high-speed DC brushless motor control system, which includes a circular circuit board, a rectifier module, a controller and an inverter module arranged on the circuit board, and three Hall sensor, the circuit board is fixedly connected to the stator of the brushless DC motor and the central perforation matches the rotor of the brushless DC motor, the stator, the rotor and the circuit board are arranged coaxially, the The Hall sensor is communicatively connected with the controller. In the present invention, the power supply is connected to the controller through the rectification module, the controller is connected to the DC brushless motor through the inverter module, and three Hall sensors are connected in parallel between the controller and the DC brushless motor, and the Hall sensors collect DC The current position signal of the brushless motor is fed back to the controller.

The invention provides a user identity authentication control method, device and system, and the method comprises the steps: obtaining user login information, and transmitting a login request to a tool integration platform server based on the user login information; receiving and displaying access entry information of a plurality of tools sent by the tool integration platform server; in response to a target triggering operation initiated based on the access entry information of any tool, sending a target operation request to a tool server of the any tool; and obtaining operation result data fed back by the tool server. According to the embodiment of the invention, a plurality of tools are integrated together through the tool integration platform, and the access entry information of the tools is displayed at the client only after a user logs in the tool integration platform, so that for the tools needing to be integrated to the tool integration platform, a login module does not need to be developed in the development process, and the development cost is reduced; and in the login process of the user, the login module does not need to be called repeatedly, and the operation process is simplified.

The invention discloses an abnormal-motion detection unit for a manhole cover. The detection unit involves a shell, a microswitch, a first spring and a force transmission assembly, wherein the microswitch, the first spring and the force transfer assembly are arranged in the shell; the lower end of the force transfer assembly is arranged corresponding to a trigger head of the microswitch, and the upper end of the force transfer assembly is connected with the lower end of the first spring; and the first spring extends out of the shell, and the upper end of the first spring is used for abutting against the lower side of the manhole cover. The abnormal-motion detection unit can be suitable for different manhole covers and different scenes, and is simple in structure, stable in operation and long in service life.

The invention discloses an automatic test system for implementing synchronous bidirectional triggering by using an embedded controller and an automatic test method for implementing bidirectional triggering by using the automatic test system. The automatic test system comprises the embedded controller as a triggering source, and a back plate and a front panel which are connected with the embedded controller respectively, wherein the back plate is further connected with a modularized instrument in a machine cabinet; the front panel is further connected with another external instrument or system; the embedded controller comprises a programmable logic chip; a bidirectional triggering mode predominated by software is added into a triggering mode register of a software and hardware interface defined in the programmable logic chip; in the mode, a triggering command is generated by the software, and a triggering signal is sent to the back plate and the front panel synchronously and further transmitted to the modularized instrument inside the machine cabinet and the another external instrument or system. The method is the method for implementing the bidirectional triggering by using the automatic test system. The triggering signal generated by the software is sent to the modularized instrument and the external instrument synchronously, so that the modularized instrument and the external instrument can be triggered at higher precision.