Abstract: The disclosure relates to a protein-type nanoparticle for multi-specific antibody delivery, a preparation method, and its application. The protein-type nanoparticle includes a polyester and a protein with a hydrophobic domain, and the hydrophobic domain of the protein is bound with the polyester through hydrophobic interactions. The protein is at least one of albumin, globulin and cell wall protein. The protein-type nanoparticle of the present disclosure has excellent stability and biocompatibility. The protein-type nanoparticle is used to prepare a multi-specific antibody delivery platform (?Fc-NP) by binding anti-IgG-Fc antibody or anti-IgG-Fc antibody fragment, which can stably, quickly and easily bind to multiple specific antibodies through antigen-antibody interaction and enhance the therapeutic effect of specific antibodies.

Abstract: Provided is a fusion protein, comprising a protein having a hydrophobic region, a peptide linker, a protein fusion receptor. The peptide linker links the protein having a hydrophobic region to the protein fusion receptor. The protein fusion receptor is an Fc receptor fragment that specifically recognizes an Fc fragment of an antibody, and the protein having a hydrophobic region is a serum albumin. Also provided is a nano-assembly consisting of the fusion protein and a hydrophobic degradable polyester and a derivative thereof. Also provided is an application of the nano-assembly having excellent stability in an antibody delivery platform. The constructed nano-assembly platform is creatively applied in the preparation of immunotherapeutic drugs or therapeutic drugs for tumors or autoimmune diseases or inflammations.

Abstract: An information processing method includes, in a situation that a connection between a first electronic device and a second electronic device is established for first time, obtaining identity information of the second electronic device; obtaining a communication protocol corresponding to the identity information; and based on a data path formed after the first electronic device is connected to the second electronic device, sending the communication protocol to the second electronic device, to enable the second electronic device to communicate with the first electronic device based on the communication protocol.

Abstract: An information processing method includes, in a situation that a connection between a first electronic device and a second electronic device is established for first time, obtaining identity information of the second electronic device; obtaining a communication protocol corresponding to the identity information; and based on a data path formed after the first electronic device is connected to the second electronic device, sending the communication protocol to the second electronic device, to enable the second electronic device to communicate with the first electronic device based on the communication protocol.

Abstract: An electronic device is provided. The electronic device includes a display device, a detector, a processing unit, and an adjustment device. The display device is configured to output emitted light of corresponding displayed content according to a display signal. The emitted light is configured to allow the displayed content to be perceivable to a viewer, and ambient light outside the electronic device is able to be incident on the display device along a direction opposite to the emitted light. The detector is configured to acquire detection data. The processing unit is configured to determine whether a first condition is met according to the detection data and generate a control instruction in response to the first condition being met; and the adjustment device is configured to reduce an influence of the ambient light on the display device under the control instruction.

Abstract: A magnetic core for an electric motor has a ring-shaped yoke, teeth extending outwardly from the yoke, and a tooth tip extending from a distal end of each tooth. The core is formed from curved or coils strip laminations having teeth arranged in tooth groups. Each group has four tooth types arranged sequentially. Each tooth has left and right half tooth tips. The length of the half tooth tips vary according to tooth type. When assembled, first type tooth overlap with third type teeth and second type teeth overlap with fourth type teeth, whereby the opening of the winding slot is narrowed compared to laminations having all identical teeth.

Abstract: An electronic device is provided. The electronic device includes a display device, a detector, a processing unit, and an adjustment device. The display device is configured to output emitted light of corresponding displayed content according to a display signal. The emitted light is configured to allow the displayed content to be perceivable to a viewer, and ambient light outside the electronic device is able to be incident on the display device along a direction opposite to the emitted light. The detector is configured to acquire detection data. The processing unit is configured to determine whether a first condition is met according to the detection data and generate a control instruction in response to the first condition being met; and the adjustment device is configured to reduce an influence of the ambient light on the display device under the control instruction.

Abstract: A magnetic core for an electric motor has a ring-shaped yoke, teeth extending outwardly from the yoke, and a tooth tip extending from a distal end of each tooth. The core is formed from curved or coils strip laminations having teeth arranged in tooth groups. Each group has four tooth types arranged sequentially. Each tooth has left and right half tooth tips. The length of the half tooth tips vary according to tooth type. When assembled, first type tooth overlap with third type teeth and second type teeth overlap with fourth type teeth, whereby the opening of the winding slot is narrowed compared to laminations having all identical teeth.

Abstract: A magnetic core for an electric motor has a ring-shaped yoke, teeth extending outwardly from the yoke, and a tooth tip extending from a distal end of each tooth. The core is formed from curved or coils strip laminations having teeth arranged in tooth groups. Each group has four tooth types arranged sequentially. Each tooth has left and right half tooth tips. The length of the half tooth tips vary according to tooth type. When assembled, first type tooth overlap with third type teeth and second type teeth overlap with fourth type teeth, whereby the opening of the winding slot is narrowed compared to laminations having all identical teeth.

Abstract: A wireless tracking and positioning system includes: a wireless tag, a mobile terminal and a server cloud platform. A wireless tracking and positioning method includes steps of: placing a wireless tag on a tracked object for continuously or intermittently broadcasting ID information; receiving the ID information with a mobile terminal which sends self position information and the ID information of the wireless tag to a server cloud platform; storing information of the tracked object in the server cloud platform; when the tracked object moves, timely updating and storing the position information of the wireless tag, and displaying the position information on the server cloud platform; when a user requires the position information of the tracked object, accessing the server cloud platform through an interface reserved by the server cloud platform, and obtaining the position information and ID information of the tracked object.

Abstract: A wireless tracking and positioning system includes: a wireless tag, a mobile terminal and a server cloud platform. A wireless tracking and positioning method includes steps of: placing a wireless tag on a tracked object for continuously or intermittently broadcasting ID information; receiving the ID information with a mobile terminal which sends self position information and the ID information of the wireless tag to a server cloud platform; storing information of the tracked object in the server cloud platform; when the tracked object moves, timely updating and storing the position information of the wireless tag, and displaying the position information on the server cloud platform; when a user requires the position information of the tracked object, accessing the server cloud platform through an interface reserved by the server cloud platform, and obtaining the position information and ID information of the tracked object.

Abstract: The disclosure provides an array substrate and a method for forming the same, a method for detecting a touch-control operation of a touch-control display apparatus. The array substrate includes: a self-capacitance touch-control layer, which also serves as a common electrode layer; the self-capacitance touch-control layer includes multiple first electrodes and multiple second electrodes, where the first electrodes are smaller in area than the second electrodes; the multiple first electrodes form multiple electrode groups each of which includes at least two of the first electrodes, where the electrode groups and the second electrodes are same in external shape. Accordingly, touch resolution and touch sensitivity of the array substrate may both reach a high level.

Abstract: A commutator has a conductive layer, a segment layer and an insulating layer separating the conductive layer and the segment layer. The segment layer includes multiple commutator segments. A mounting hole is defined along an axis of the commutator passing through the conductive layer. The three-layer structure of the commutator forms a capacitor having an increased confronting area and reduced inter-plate distance. The capacitor thus has a greater capacitance and hence greater EMI absorbing capability, making it possible to reduce EMI emissions without additional EMI reduction components outside the commutator. A rotor and a motor employing the commutator are also disclosed.

Abstract: The present invention provides an electric motor which includes a stator and a rotor rotatable relative to the stator. The stator includes a stator core and a winding. The stator core includes a yoke and a plurality of teeth extending from the yoke. The winding is wound on the teeth. The stator further comprises a shielding member mounted to at least one axial end of the stator core, and at least one of opposite axial ends of the winding is completely covered by the shielding member. The electric motor of the present invention has a reduced electromagnetic interference (EMI) and improved electromagnetic compatibility (EMC).

Abstract: A device and a method for power management of a control apparatus, which control apparatus comprises: a main power source (10), a backup power source (11) and a functional circuit (12). The functional circuit outputs detection information. The power management device comprises a selection circuit (20) suitable for choosing the main power source or the backup power source to supply power to the functional circuit; and a control circuit (21), suitable for switching off the power supply pathway from the backup power source to the functional circuit when the selection circuit chooses the backup power source for supplying power but has not received a trigger signal, and for switching on the power supply pathway from the backup power source to the functional circuit when the selection circuit chooses the backup power source for supplying power and has received a trigger signal.

Abstract: A motor and an airflow generating device using the motor are provided. A stator of the motor includes a barrel-shaped core with a stator winding wound therearound. A rotor of the motor includes outer and inner barrels, first permanent magnets mounted to the outer barrel, and second permanent magnets mounted to the inner barrel. The barrel-shaped core is located between the first and second permanent magnets. At least one of the outer and inner barrels includes first and second barrel sections that are separately formed, and the first and second barrel sections are stacked and fixed together along an axial direction of the motor. The connecting portion is integrally formed with at least a portion of the outer barrel and at least a portion of the inner barrel. This invention facilitates fabrication of the motor.

Abstract: A pixel structure includes a plurality of data lines, a plurality of scan lines, a plurality of pixels located in an area defined by the data lines crossing the scan lines, a common voltage line connected with the plurality of pixels, a voltage detection unit connected with the data lines and configured to detect voltages on the data lines, and a voltage compensation unit connected with the data lines and configured to compensate voltages on the data lines so that brightness differences between different pixels corresponding to the plurality of scan lines is the lowest, so as to improve or eliminate effectively linear cloudy strips with uniform bright and dark strips and improve the image quality of a displayed image on a liquid crystal display panel.

Abstract: A magnetic core for an electric motor has a ring-shaped yoke, teeth extending outwardly from the yoke, and a tooth tip extending from a distal end of each tooth. The core is formed from curved or coils strip laminations having teeth arranged in tooth groups. Each group has four tooth types arranged sequentially. Each tooth has left and right half tooth tips. The length of the half tooth tips vary according to tooth type. When assembled, first type tooth overlap with third type teeth and second type teeth overlap with fourth type teeth, whereby the opening of the winding slot is narrowed compared to laminations having all identical teeth.

Abstract: The disclosure provides an array substrate and a method for forming the same, a method for detecting a touch-control operation of a touch-control display apparatus. The array substrate includes: a self-capacitance touch-control layer, which also serves as a common electrode layer; the self-capacitance touch-control layer includes multiple first electrodes and multiple second electrodes, where the first electrodes are smaller in area than the second electrodes; the multiple first electrodes form multiple electrode groups each of which includes at least two of the first electrodes, where the electrode groups and the second electrodes are same in external shape. Accordingly, touch resolution and touch sensitivity of the array substrate may both reach a high level.

Abstract: An electric motor has a support seat, a stator and a rotor. The rotor is rotatably mounted on the support seat. The stator comprises a magnetic core, a winding frame wrapped over the core, and windings wound around the winding frame. The core includes a ring-shaped yoke and a plurality of teeth extending outwardly from the yoke. The winding frame comprises an insulating part wrapped around the core and a connecting part within the insulating part to fixedly connect to the support seat. The core is fixed to the support seat by the winding frame, which saves material and reduces the weight of the stator and the motor.