Abstract: A method for manufacturing a casing structure is provided, including the following steps: firstly, providing a casing substrate; then, forming perforations in the casing substrate; next, coating the casing substrate with an alkaline wax and filling the perforations; then, performing surface treatment on the casing substrate; next, performing acid pickling on the casing substrate to remove the alkaline wax; and finally, performing anodizing treatment on the casing substrate.

Abstract: An artificial intelligence method for generating lighting effects of and an electronic device using the same are provided. The artificial intelligence method for generating the lighting effects is used to display a lighting effect pattern corresponding to a screen image on a lighting effect device. The artificial intelligence method for generating the lighting effects includes the following steps. An initialization procedure is performed to obtain a content and a dimension of a data format of a model inputting tensor and a model outputting tensor of an artificial intelligence model. An execution procedure is performed to adjust a frame tensor of the screen image according to the content and the dimension of the data format of the model inputting tensor, and to adjust an inference result of the artificial intelligence model according to the content and the dimension of the data format of the model outputting tensor.

Abstract: Provided are a text decoding method for a medical image file, and an electronic device. The text decoding method includes the following. A character set tag in a medical image file is read. Whether the character set tag is a predetermined tag value is determined. In response to the character set tag being the predetermined tag value, a current character coding standard is determined according to an operating system language of the electronic device. Text content of the medical image file is decoded according to the current character coding standard.

Abstract: A portable computer having flexible display including a housing, a motor, a transmission gear set, a linkage set, and a flexible display is provided. The housing includes a fixing portion and a moving portion movably connected to and partially overlapped on the fixing portion. The motor, the transmission gear set, and the linkage set are disposed in the housing respectively. The linkage set and the transmission gear set are coupled to each other to be a connection and drive mechanism of the fixing portion and the moving portion. A portion of the flexible display is assembled to the fixing portion, and an end portion of the flexible display passes by the moving portion and are wound and stored at a backside of the portion of the flexible display.

Abstract: An axial cooling fan includes a hub and a plurality of conical blades. The hub has a rotating axis. The conical blades are disposed around the hub and driven by the hub. The conical blades are stacked on top of each other and coaxial with the rotating axis, so as to form an air inlet and an air outlet, and a contour of each conical blade gradually expands from the air inlet toward the air outlet.

Abstract: A centrifugal heat dissipation fan suited for a laptop computer is provided. The centrifugal heat dissipation fan includes a housing, a hub rotating disposed in the housing, a plurality of blades disposed at side of and surrounding the hub, and a mute ring connecting the blades and located at ends of the blades opposite to the hub. The blades and the hub are rotated in a first direction. The mute ring has a plurality of recesses, and a contour of each of the recesses is tapered toward a second direction, wherein the second and the first directions are opposite directions. An airflow passes by the mute ring and enters the recess. After the airflow being gathered together because of the tapered contour, the airflow is squeezed out of the recess and flows toward the housing.

Abstract: An electronic package structure including a substrate, a first electronic element, at least one second electronic element, a liquid metal disposed on the first electronic element, a heat dissipating member disposed on the first electronic element and presses against the liquid metal, a carrier being translucent and electrically insulating, and an electrically insulating glue coated on the carrier is provided. The first and the second electronic elements adjacent to each other are respectively disposed on the substrate. The carrier and the electrically insulating glue thereon are pasted on the substrate to cover and package the second electronic element. A portion of the liquid metal overflew out of the first electronic element is isolated from the second electronic element via the carrier and the electrically insulating glue. A manufacturing method of electronic package structure is also provided.

Abstract: A digital content generation method and a digital content generation system are disclosed. The method includes: establishing a style description database; obtaining identity identification data corresponding to a target user; obtaining style description data corresponding to the target user from the style description database according to the identity identification data; and affecting an output of an artificial intelligence model by using the style description data, enabling the artificial intelligence model to generate a digital content having a specific style.

Abstract: A centrifugal heat dissipation fan suited for a laptop computer is provided. The centrifugal heat dissipation fan includes a housing having a plurality of recesses, a hub rotating disposed in the housing, and a plurality of blades disposed at side of and surrounding the hub. The blades are rotated in a direction along with the hub. The recesses face toward the blades, and a contour of each of the recesses is tapered along the direction. An airflow on a surface of the housing enters the recess when the centrifugal heat dissipation fan is operated. After the airflow being gathered together because of the tapered contour, the airflow is squeezed out of the recess and flows toward the blades.

Abstract: A housing structure including first housing member, a second housing member, and an auxiliary housing member is provided. The first housing member has a first lateral positioning portion and a positioning hole penetrating the first lateral positioning portion. The second housing member has a second lateral positioning portion disposed as corresponding to the first lateral positioning portion and a positioning post protruding from the second lateral positioning portion. The second housing member is mounted to the first housing member, and the positioning post passes through the positioning hole. The auxiliary housing member is sleeved on the first lateral positioning portion and the second lateral positioning portion and is engaged with the positioning post.

Abstract: Provided are a method for dynamically adjusting hardware configuration instruction and an electronic apparatus. The method for dynamically adjusting hardware configuration instructions is adapted to the electronic apparatus including a basic input-output system (BIOS) device and a hardware device. The method includes the following steps. A binary raw data file is generated according to a hardware configuration instruction set of the hardware device, wherein the hardware configuration instruction set includes at least one hardware configuration instruction. The binary raw data file is written to BIOS variable storage space of the BIOS device. By executing BIOS code, the hardware configuration instruction in the binary raw data file is read from the BIOS variable storage space. By executing the BIOS code, the hardware configuration instruction read from the BIOS variable storage space is written into a register of the hardware device.

Abstract: A centrifugal fan with multiple ring-plate blades including a hub, a first ring-plate blade, and at least one second ring-plate blade is provided. The first ring-plate blade is assembled to the hub. The second ring-plate blade is stacked onto the first ring-plate blade and maintained a distance from the first ring-plate blade, so as to form an air flowing channel. The second ring-plate blade is composed of a plurality of arc plates. A manufacturing of the centrifugal fan with multiple ring-plate blades is also provided.

Abstract: Disclosed is an electronic package structure including a substrate, a first electronic element, at least one second electronic element, a wall, an electrically insulating glue, a liquid metal, and a heat dissipating member. The first electronic element and the second electronic element are disposed on the substrate respectively and adjoin each other. The wall disposed on the substrate surrounds the first and the second electronic elements. The electrically insulating glue is disposed on the substrate and filled between the first electronic elements and the wall to cover and seal the second electronic element. The liquid metal is disposed on the first electronic element. The heat dissipating member is disposed on the first electronic element and squeezes the liquid metal. Heat generated by the first electronic element is transferred to the heat dissipating member through the liquid metal. A manufacturing method of the electronic package structure is also provided.

Abstract: A centrifugal heat dissipation fan including a housing and an impeller is provided. The housing has at least one air inlet on an axial direction and at least one air outlet on a radial direction. The impeller has a hub and a plurality of blades surrounding the hub. The hub drives the blades to rotate in the housing to generate an airflow flowing into the housing via the air inlet and out of the housing via the air outlet. The blades are respectively extended from the hub and has have at least two lengths, such that a variation of pressure change of the airflow is generated.

Abstract: A laptop computer including a circuit board, a connector, and a fan is provided. The circuit board has a plurality of first electrically conducting members. The connector has a body and a plurality of clamping terminals and pogo pin terminals extended from the body. The clamping terminals and the pogo pin terminals are electrically connected to each other and located at two opposite sides of the body. The clamping terminals clamp the circuit board and are electrically connected to the first electrically conductive members. The fan has a plurality of second electrically conducting members, and the pogo pin terminals are respectively abutted against abutting surfaces of the second electrically conducting members, such that the circuit board is electrically connected to the fan via the connector, wherein each of the abutting surfaces is tilted relative to a plane where the pogo pin terminals are arranged.

Abstract: An axial-flow heat dissipation fan including a frame, a hub, and a plurality of blades is provided. The frame has an air inlet and an air outlet. The hub is rotatably arranged in the frame. The blades disposed at side of the hub respectively and rotate along with the hub. Each of the blades has a front surface facing toward the air inlet and a rear surface facing toward the air outlet. A surface roughness of the front surface is different from a surface roughness of the rear surface.

Abstract: Systems and methods are described for selecting models to perform monocular depth estimation. A computing device may receive a plurality of image and select an image from the plurality of images to evaluate a first machine-learning model and a plurality of machine-learning models are smaller than the first machine-learning model. The computing device may process the image using a first machine-learning model to generate a first predicted result. The computing device may also process the image using the plurality of machine-learning models to generate at least a second predicted result and a third test data set. The computing device may select a second machine-learning model from the plurality of machine-learning models based on a comparison of the first predicted result with the at least the second predicted result and the third test data set. The computing device may then process the plurality of images using the second machine-learning model.

Abstract: A processing method and a processing apparatus of sound signal are provided. Extracting a plurality of mel-frequency cepstrum coefficients (MFCCs) from a sound signal to be processed includes: obtaining a power corresponding to a plurality of mel-frequencies of the sound signal to be processed through a plurality of band-pass filters, in which each band-pass filter corresponds to a mel frequency, and the mel-frequencies corresponding to the band-pass filters are different; mapping a first frequency among the mel-frequencies to a second frequency among the mel-frequencies, and replacing the power corresponding to the second frequency with the power corresponding to the first frequency, in which the second frequency is lower than the first frequency; and generating the MFCCs using the power corresponding to the mel-frequencies. A synthetic sound signal is generated using the MFCCs of the sound signal to be processed. Therefore, a complete sound feature is retained.