Abstract: The present disclosure discloses a panoramic stitching method, an apparatus, and a storage medium. A transformation matrix obtaining method includes: obtaining motion data detected by sensors, wherein the sensors are disposed on a probe used to collect images, and the motion data is used to represent a moving trend of the probe during image collection; inputting the motion data into a pre-trained neural network, to calculate matrix parameters by using the neural network; calculating a transformation matrix by using the matrix parameters, wherein the transformation matrix is used to stitch images collected by the probe, to obtain a panoramic image. In the present disclosure, the transformation matrix can be calculated and the images can be stitched without using characteristics of the images, and factors such as brightness and the characteristics of the images do not impose an impact, thereby improving transformation matrix calculation accuracy, and improving an image stitching effect.

Abstract: A data processing method and apparatus, an electronic device, a non-transitory computer-readable storage medium, and a computer program product are provided. In response to a trigger operation on a multi-view video, a virtual video space scene is displayed corresponding to the multi-view video. Object data of a first object in the virtual video space scene is obtained in response to a scene editing operation on the virtual video space scene. The first object is an object that initiates the trigger operation on the multi-view video. A created video associated with the multi-view video is played on a virtual display interface. The created video is obtained by performing editing processing on the virtual video space scene based on the object data.

Abstract: An adhesive wearable device includes a cover assembly, a sensor assembly and an electronic module. The cover assembly includes a top cover. The top cover defines an accommodating chamber and a plurality of exhaust holes. The sensor assembly includes a sensor board, and an adhesive pad mounted under the sensor board. The sensor board defines a plurality of through-holes. A bottom surface of the sensor board is equipped with a plurality of sensor units. The adhesive pad defines an opening corresponding to the sensor units, a plurality of perforations and guiding channels extending radially from the opening to the perforations. The electronic module is disposed on and is electrically connected with the sensor board. The cover assembly covers up the sensor assembly and the electronic module. The exhaust holes are communicated with the opening by virtue of the accommodating chamber, the through-holes, the perforations and the guiding channels.

Abstract: An adhesive wearable device includes a cover assembly, a sensor assembly and an electronic module. The cover assembly includes a top cover. The top cover defines an accommodating chamber and a plurality of exhaust holes. The sensor assembly includes a sensor board, and an adhesive pad mounted under the sensor board. The sensor board defines a plurality of through-holes. A bottom surface of the sensor board is equipped with a plurality of sensor units. The adhesive pad defines an opening corresponding to the sensor units, a plurality of perforations and guiding channels extending radially from the opening to the perforations. The electronic module is disposed on and is electrically connected with the sensor board. The cover assembly covers up the sensor assembly and the electronic module. The exhaust holes are communicated with the opening by virtue of the accommodating chamber, the through-holes, the perforations and the guiding channels.

Abstract: A fan includes a fan housing, a motor and an impeller. The fan housing includes a first pressure area, a second pressure area and a guiding portion. The pressure of the first pressure area is higher than the pressure of the second pressure area. The guiding portion has a first end and a second end, the first end of the guiding portion is disposed at the first pressure area and the second end of the guiding portion is disposed at the second pressure area for draining moisture gathered in the fan housing away from the first pressure area to the second pressure area. The motor is disposed in the fan housing, and the impeller is connected with the motor.

Abstract: In a tactile sensing array and its manufacturing method, the tactile sensing array includes first and second electrodes at different layers, conductors provided for cladding intersection positions of the first and second electrodes, and a cladding layer for cladding the first and second electrodes and conductors. Each of the first and second electrodes is a spiral conducting wire wound onto an elastic wire. During manufacture, a cladding layer solution is injected into a mold; first electrodes are installed in rows and apart, and each first electrode includes conductor solution drops; second electrodes are installed at the conductor solution drops; a cladding layer solution is injected again; and vacuum, heating and demolding process are performed. The invention has the effects of high extensibility, high elasticity and low manufacturing cost and prevents damages caused by high deformation when the tactile sensing array is used and covered onto a complicated surface.

Abstract: An impeller includes a hub, a plurality of first blades, and a plurality of second blades. The first blades are disposed around the hub. The second blades are disposed between the first blades. The lengths of the second blades are shorter than those of the first blades. The impeller can avoid the airflow reflux and have good airflow efficiency.

Abstract: In a tactile sensing array and its manufacturing method, the tactile sensing array includes first and second electrodes at different layers, conductors provided for cladding intersection positions of the first and second electrodes, and a cladding layer for cladding the first and second electrodes and conductors. Each of the first and second electrodes is a spiral conducting wire wound onto an elastic wire. During manufacture, a cladding layer solution is injected into a mold; first electrodes are installed in rows and apart, and each first electrode includes conductor solution drops; second electrodes are installed at the conductor solution drops; a cladding layer solution is injected again; and vacuum, heating and demolding process are performed. The invention has the effects of high extensibility, high elasticity and low manufacturing cost and prevents damages caused by high deformation when the tactile sensing array is used and covered onto a complicated surface.

Abstract: A fan includes a fan housing, a motor and an impeller. The fan housing includes a first pressure area, a second pressure area and a guiding portion. The pressure of the first pressure area is higher than the pressure of the second pressure area. The guiding portion has a first end and a second end, the first end of the guiding portion is disposed at the first pressure area and the second end of the guiding portion is disposed at the second pressure area for draining moisture gathered in the fan housing away from the first pressure area to the second pressure area. The motor is disposed in the fan housing, and the impeller is connected with the motor.

Abstract: A foreign-body-proof or water-proof fan includes an impeller and a motor. The motor includes a rotor, a stator, a housing, at least one bearing and a spacer. The rotor has a shaft. The stator is disposed corresponding to the rotor. The housing supports for the stator and the rotor and has an axial hole, and the shaft passes through the axial hole. One end of the shaft protrudes out of the housing and is connected to the impeller. The bearing for supporting the shaft is disposed in the axial hole and securely disposed in the axial hole. The spacer loops the shaft and urges against the bearing.

Abstract: An impeller includes a hub, a plurality of blades, and an annular structure. The blades are disposed around the hub. The annular structure is connected to the blades. The annular structure includes a plurality of apertures. A balance material is filled in the apertures to achieve rotational balance of the impeller. Furthermore, a fan with the described impeller is provided. The fan and the impeller improve rotational stability, reliability and product life.

Abstract: A fan and a motor thereof are disclosed. The motor includes a first module, a rotor assembly and a second module. The first module includes a housing and a stator assembly disposed within the housing. The rotor assembly includes a shaft and a magnetic element which mounts the shaft and is disposed corresponding to the stator assembly. The second module includes a base and a driving element disposed on the base and electrically connected with the stator assembly through a conducting structure. When the housing and the base are assembled, a space is obtained for accommodating the rotor assembly therein, and the shaft protrudes from the housing.

Abstract: A magnetic conducting housing of a motor includes a body and at least one first positioning structure. The magnetic conducting housing has a magnetic element disposed around an inner wall thereof. The body has a top surface and a side wall connected with a circumference of the top surface to form an opening. The first positioning structure extends from the side wall of the body and is close to the opening for holding the magnetic element. Also, a motor and a fan with above-mentioned magnetic conducting housing are disclosed.

Abstract: A motor includes a stator and a rotor. The stator has a magnetically conductive element. The rotor has a shaft and a magnetic element. The shaft penetrates through the magnetic element and the magnetically conductive element. The magnetic element is disposed corresponding to the magnetically conductive element. The stator and rotor are disposed within a closed space, and the shaft protrudes from the closed space. A fan for a vehicle is also disclosed.

Abstract: An impeller includes a hub, a plurality of first blades, and a plurality of second blades. The first blades are disposed around the hub. The second blades are disposed between the first blades. The lengths of the second blades are shorter than those of the first blades. The impeller can avoid the airflow reflux and have good airflow efficiency.

Abstract: A rotor structure of a motor includes a shaft, a holding ring, at least one connecting portion and a magnetic element. The holding ring is disposed on and connected with a periphery of the shaft. The connecting portion is disposed at a conjunction of the shaft and the holding ring. The magnetic element is disposed on a periphery of the holding ring.