Abstract: An anti-twist structure of a voice coil motor includes a base, a lens housing, a first elastic sheet, a second elastic sheet, a magnet, and a yoke member. The lens housing has first margin wall and a second margin wall, and a first protrusion extends from the first margin wall. The height of the second protrusion is lower than the height of the first protrusion. The yoke member has a first wall, a connection wall, a second wall, and a side wall. The first wall is disposed above the first protrusion, and the second wall is disposed above the second protrusion. The lens housing has a deflectable angle relative to a horizontal reference line. When the lens housing deflects to a maximum value of the deflectable angle, the first margin wall abuts against the second wall and/or the first protrusion abuts against the first wall.

Abstract: An analysis method for optimizing number and position of screws used in long bone (fracture fixation) surgery, including the following steps. Perform a CT scan on a surgical patient to obtain a medical image to build a long bone 3D model. Analyze an X-ray image to obtain a long bone fracture condition and a bone quality condition. Select a bone plate 3D model from the model database. Import the bone plate 3D model into the long bone 3D model and set an initial fixation position of the bone plate 3D model. Instruct the first artificial intelligence to comprehensively analyze the conditions to automatically select alternative solutions in the model database. Then, use a computer-aided analysis system to analyze the stress distribution of the alternative solutions, and a first preferred solution is obtained through simulating analysis, thereby excluding incorrect or ineffective surgical plans to reduce the analysis time and patient wait time and increasing the surgery success rate.

Abstract: An anti-twist structure of a voice coil motor includes a base, a lens housing, a first elastic sheet, a second elastic sheet, a magnet, and a yoke member. The lens housing has first margin wall and a second margin wall, and a first protrusion extends from the first margin wall. The height of the second protrusion is lower than the height of the first protrusion. The yoke member has a first wall, a connection wall, and a second wall. The first wall is disposed above the first protrusion, and the second wall is disposed above the second protrusion. The lens housing has a deflectable angle relative to a horizontal reference line. When the lens housing deflects to a maximum value of the deflectable angle, the first margin wall abuts against the second wall and/or the first protrusion abuts against the first wall.

Abstract: A semiconductor structure includes a first pair of source/drain features (S/D), a first stack of channel layers connected to the first pair of S/D, a second pair of S/D, and a second stack of channel layers connected to the second pair of S/D. The first pair of S/D each include a first epitaxial layer having a first dopant, a second epitaxial layer having a second dopant and disposed over the first epitaxial layer and connected to the first stack of channel layers, and a third epitaxial layer having a third dopant and disposed over the second epitaxial layer. The second pair of S/D each include a fourth epitaxial layer having a fourth dopant and connected to the second stack of channel layers, and a fifth epitaxial layer having a fifth dopant and disposed over the fourth epitaxial layer. The first dopant through the fourth dopant are of different species.

Abstract: A driving system includes a plurality of driver circuits connected in series, wherein each of the plurality of driver circuits is connected to one or two adjacent driver circuits through a master terminal and a slave terminal. The plurality of driver circuits include a first driver circuit and a second driver circuit. The first driver circuit outputs a first synchronization signal through the master terminal. The second driver circuit outputs a second synchronization signal through the slave terminal when receiving the first synchronization signal through the master terminal. A compensation time corresponding to the second driver circuit is calculated according to an output time point of the first synchronization signal and a reception time point of the second synchronization signal.

Abstract: An oscillating fan control system includes a holder, a stepper motor, a rotating shaft, a shaft encoder, and a controller. The controller is electrically coupled to the stepper motor and the shaft encoder. The shaft encoder can generate a status signal corresponding to a rotation path of the rotating shaft. The controller includes a reversing circuit and a driving circuit. The reversing circuit can generate a reversing signal for the stepper motor in response to the status signal indicating a deviation of the rotating shaft from a midpoint position of the rotation path. The driving circuit can generate pulse signals for the stepper motor according to a subdivision parameter and an oscillation angle. A method for controlling an oscillating fan is also disclosed.

Abstract: The present invention provides a magnetic power machine comprising a path portion, a rotor portion and a stator portion, wherein a rolling path is provided around the path portion; the rotor portion is provided around and outside the path portion and capable of rotating, and has an output shaft on one end that outputs power; a plurality of movable rods are provided on the rotor portion; a force-receiving arm and a roller are respectively provided on a top and a bottom of each of the movable rods; the roller moves along the rolling path; the force-receiving arm unfolds or folds as the roller moves up or down on the rolling path; the stator portion is provided around and outside the rotor portion; a plurality of force-exerting arms are provided opposite to the force-receiving arms on an inner edge of the stator portion; a magnetic force-exerting unit of single-sheet N-S arrangement and a magnetic force-receiving unit of triple-sheet N-S arrangement are respectively provided on the force-exerting arm and the for

Abstract: An image compensation device and a prism carrying mechanism thereof. The prism carrying mechanism comprises a base and a pair of prism carrying members. The base comprises a base body, a light passing hole disposed at the base body, and a plurality of first sliding assembling parts integrally formed on the same side of the base body. Each of the prism carrying members comprises a carrying member body, a prism assembling part disposed at the carrying member body and corresponding to the light passing hole, and a plurality of second sliding assembling parts integrally formed on the same side of the carrying member body. The prism assembling parts of the pair of prism carrying members are oppositely and alternately disposed in an axial direction. The plurality of second sliding assembling parts are slidably assembled to the plurality of first sliding assembling parts respectively.

Abstract: A wireless transceiver device includes a communication module and a processor. The communication module is used for receiving and transmitting radio frequency signals. The processor is coupled to the communication module and used for performing the following operations: determining whether to perform a spatial reuse transmission when detecting an overlapping basic service set (OBSS) packet; performing countdown of a spatial reuse backoff counter in response to determining that the spatial reuse transmission is to be performed; performing countdown of an enhanced distributed channel access (EDCA) backoff counter after the OBSS packet is transmitted; and transmitting a data packet via the communication module when one of the spatial reuse backoff counter and the EDCA backoff counter expires.

Abstract: A spindle device includes a shaft housing, a spindle, a bearing liner, a damping adjustment piston and an actuating assembly. The spindle is disposed through the shaft housing. A bearing component surrounds a shaft. The bearing liner is sleeved on the bearing component and has a liner conical surface facing away from the bearing component. The liner conical surface is non-parallel to an axial direction. A damping chamber is formed between the shaft housing and the bearing liner to be filled with a damping fluid. The damping adjustment piston is slidably located within the damping chamber and has a piston conical surface facing the liner conical surface. The piston conical surface is non-parallel to the axial direction. The actuating assembly is to drive the damping adjustment piston to move relative to the bearing liner to adjust a gap formed between the piston conical surface and the liner conical surface.

Abstract: Video messaging systems and methods utilize a video messaging component based on a video messaging component container stored in a data store. The video messaging component container includes a collaborative video list that shows a list of video content generated by users of the video messaging component. Iterations of the video messaging component are rendered in host applications on client devices. As video content is generated by the iterations, the collaborative video list is updated to include the video content, and the iterations of the video messaging component are updated to reflect changes to the collaborative video list in real-time.

Abstract: In an embodiment, a method includes: depositing a gate dielectric layer on a first fin and a second fin, the first fin and the second fin extending away from a substrate in a first direction, a distance between the first fin and the second fin decreasing along the first direction; depositing a sacrificial layer on the gate dielectric layer by exposing the gate dielectric layer to a self-limiting source precursor and a self-reacting source precursor, the self-limiting source precursor reacting to form an initial layer of a material of the sacrificial layer, the self-reacting source precursor reacting to form a main layer of the material of the sacrificial layer; annealing the gate dielectric layer while the sacrificial layer covers the gate dielectric layer; after annealing the gate dielectric layer, removing the sacrificial layer; and after removing the sacrificial layer, forming a gate electrode layer on the gate dielectric layer.

Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.

Abstract: Methods for isolating two adjacent transistors are disclosed. A substrate has a first semiconducting fin on a first region and a second semiconducting fin on a second region, and the first semiconducting fin and the second semiconducting fin contact each other at a jog region. A dummy gate within or adjacent the jog region is removed to expose a portion of the first semiconducting fin and form an isolation volume. Etching is performed to remove the exposed portion of the first semiconducting fin and create a trench in the substrate. The trench and the isolation volume are filled with at least one dielectric material to form an electrically isolating structure between the first region and the second region. Additional dummy gates in each region can be removed and replaced with an electrically conductive material to form two adjacent transistors electrically isolated from each other.

Abstract: Disclosed are an edge tool configuration method and an electronic device. The edge tool configuration method includes: detecting a placement status of the electronic device through a sensor; reading configuration information of the edge tool according to the placement status, wherein the configuration information includes initial configuration information of the edge tool in a plurality of default placement statuses; placing the edge tool at an edge position in a display interface of a display according to the configuration information in the placement status.

Abstract: A continuous laser processing system for internal modification of transparent materials includes a pulse laser device, a scanning device, a processing platform and a control device. The pulse laser device is configured to output a laser beam. The scanning device includes a mirror group controller and a mirror group and controlled to guide the laser beam to the transparent material, wherein the mirror group is disposed at an output path of the laser beam. The processing platform is configured to carry the transparent material and controlled to move. The control device is electrically connected to the scanning device and the processing platform, and is configured to control the scanning device to form a processing trajectory at the transparent material at a scanning speed, and to control the processing platform to move at a translation speed, wherein the scanning speed is at least 20 times the translation speed.

Abstract: A dummy gate electrode and a dummy gate dielectric are removed to form a recess between adjacent gate spacers. A gate dielectric is deposited in the recess, and a barrier layer is deposited over the gate dielectric. A first work function layer is deposited over the barrier layer. A first anti-reaction layer is formed over the first work function layer, the first anti-reaction layer reducing oxidation of the first work function layer. A fill material is deposited over the first anti-reaction layer.

Abstract: The anti-twist structure includes a base, a lens housing, an elastic sheet and a yoke member. The lens housing has a margin wall with a first protrusion, a second protrusion and a contact portion. The contact portion is extended outwardly the first protrusion, and the second protrusion is protruded from the contact portion. The first protrusion and the second protrusion are protruded along an axial direction substantially perpendicular to the margin wall. The elastic sheet is disposed on the contact portion. When the lens housing deflects from the horizontal reference line to a maximum value of the deflectable angle, the first protrusion abuts against an upper wall of the yoke member, the second protrusion abuts against the elastic sheet, and the contact portion abuts against the elastic sheet or the upper wall at the same time, whereby the lens housing and the yoke member interfere with each other.

Abstract: The anti-twist structure includes a base, a lens housing, an elastic sheet and a yoke member. The lens housing has a margin wall with a first protrusion, a second protrusion and a contact portion. The contact portion is extended outwardly the first protrusion, and the second protrusion is protruded from the contact portion. The first protrusion and the second protrusion are protruded along an axial direction substantially perpendicular to the margin wall. The elastic sheet is disposed on the contact portion. When the lens housing deflects from the horizontal reference line to a maximum value of the deflectable angle, the first protrusion abuts against an upper wall of the yoke member, the second protrusion abuts against the elastic sheet, and the contact portion abuts against the elastic sheet or the upper wall at the same time, whereby the lens housing and the yoke member interfere with each other.

Abstract: The embodiments of the disclosure provide a method for rendering a virtual object, a host, and a computer readable storage medium. The method includes: determining a plurality of regions in an environment; determining lighting information of each of the plurality of regions; obtaining a to-be-rendered virtual object and selecting at least one candidate region corresponding to the to-be-rendered virtual object among the plurality of regions; determining a reference lighting information based on the lighting information of each of the at least one candidate region; and rendering the to-be-rendered virtual object based on the reference lighting information.