Abstract: An electronic device includes a main body, a case, and an airbag. The main body includes an accommodation space and an opening, and a fan is disposed in the accommodation space. The case is disposed on the opening and one side of the case is connected to one side wall of the main body surrounding the opening. The airbag is disposed in the accommodation space below the orthographic projection of the case and communicates with the fan. When the airbag is not yet inflated, the case horizontally covers the opening. When the fan rotates at a speed greater than a critical speed, the airbag is inflated by the fan to lift another side of the case, so that the case is tilted on the main body to expose the opening.

Abstract: An antenna structure includes a ground, a first patch, a second patch, a first conductive post, and a second conductive post. The first patch is spaced apart from the ground. The first patch includes a circular slit, a main patch portion and a circular portion. The circular portion and the circular slit surround the main patch portion, and the circular slit is located between the main patch portion and the circular portion. The second patch is disposed between and spaced apart from the ground and the main patch portion. A dimension of the second patch is less than a dimension of the main patch portion. One end of the first conductive post is connected to the second patch. Another end of the first conductive post passes through the ground and is coupled to a signal feeding end. The circular portion is connected to the ground through the second conductive post.

Abstract: A method for managing a software service, and a server are provided in the present disclosure. The method is suitable for operating in a software service system including a service manager. The service manager manages an existing software service in the software service system. The method includes: obtaining a first service deployment descriptor of a new software service by using the service manager, where a format of the first service deployment descriptor is the same as a format of a second service deployment descriptor of the existing software service; defining a data exchange mechanism between the new software service and the existing software service according to the first service deployment descriptor of the new software service by using the service manager; and exchanging data with the new software service according to the data exchange mechanism by the existing software service.

Abstract: An internet phone system includes an internet phone main body, an expansion device and a multiple-layer connecting card. The internet phone main body includes a first connecting port. The at least one expansion device includes a second connecting port. One end of the multiple-layer connecting card is connected to the first connecting port, and the other end is connected to the second connecting port such that the internet phone main body can be electrically connected to the expansion device via the multiple-layer connecting card. The expansion device is capable of combining with another expansion device by another multiple-layer connecting card.

Abstract: A dual-battery electronic device with a tenon structure comprises a casing, two batteries, and a rotating tenon. The casing has two battery recesses for the two respective batteries. The rotating tenon is rotatably mounted on the casing and disposed between the two battery recesses for selectively engaging at least one of the two batteries. The rotating tenon is capable of being rotated to engage both the batteries, and is capable of being rotated to engage only one of the two batteries. As a result, no matter how the rotating tenon is rotated, the tenon engaging segment fixes at least one of the two batteries in the battery recess. Therefore, when a user replaces one of the two batteries, the rotating tenon keeps engaging the other battery, so as to avoid accidental power off caused by the two batteries falling out together during an inadvertent operation.

Abstract: An antenna structure includes a ground plane and at least one series-fed antenna. Each series-fed antenna includes a first patch, a plurality of second patches, a first microstrip line, a first grounding structure group, a plurality of second microstrip lines, and a plurality of second grounding structure groups. The first patch is disposed beside the ground plane. The first patch and the second patch are arranged along a straight line. The first microstrip line extends from the first patch and has a feeding point. The first grounding structure group includes two first grounding traces that extend symmetrically from both sides of the first microstrip line to the ground plane. The second microstrip lines are respectively connected between the first patch and the second patches. The second grounding structure groups are respectively disposed on both sides of the second microstrip lines, and are coupled to the ground plane.

Abstract: A portable electronic device includes a cover, a hinge structure, a base, and a removable component. The base is pivotally connected to the cover through the hinge structure, and the base comprises an accommodating groove adjacent to the cover. The removable component is detachably disposed in the accommodating groove. When the removable component is disposed at a first position in the accommodating groove, the hinge structure locks a rotation of the cover relative to the base.

Abstract: A firmware updating method applicable to an electronic device is provided. The electronic device comprises a non-volatile memory comprising a firmware partition and a spare partition. The firmware updating method comprises: executing an auxiliary firmware, wherein the firmware partition comprises a first block and a second block, and the auxiliary firmware is in the first block and comprises a disk partition table of the non-volatile memory; receiving a system update file corresponding to a system firmware of the electronic device; and when a storage space required by the system firmware is larger than an available storage space, writing the system firmware into the second block of the firmware partition and a spare block of the spare partition according to the disk partition table and the system update file.

Abstract: A curved display device includes a flat panel display, a curved protective layer, and a photo-alignment layer. The flat panel display has a display surface. The curved protective layer is arranged on one side of the display surface of the flat panel display. The photo-alignment layer is arranged between the flat panel display and the curved protective layer, where the photo-alignment layer includes a plurality of photo-alignment units. The greater distances between the photo-alignment units and a center of the flat panel display, the smaller angles formed between the photo-alignment units and the display surface.

Abstract: An antenna structure includes first, second, and third radiators. The first radiator includes first, second, and third segments. One end of the first segment includes a signal feeding end. The second and third segments respectively extend in opposite directions from another end of the first segment. The second radiator includes a fourth segment, a fifth segment, and a sixth segment extending from an intersection of the fourth and fifth segments. The fourth segment includes a first ground end. The fifth segment includes a second ground end. A first slit is between the second and sixth segments; a second slit is between the third, fourth, and sixth segments. The third radiator includes seventh and eighth segments connected to each other in a bending manner. The seventh segment includes a third ground end. A third slit is between the first and seventh segments and between the third and eighth segments.

Abstract: An actuating mechanism includes a target, a smasher, an elastic component, and a blocker. The smasher is movably disposed at a side of the target. The elastic component is configured to provide an elastic force to drive the smasher to move toward the target. The blocker is movably disposed corresponding to the smasher. When the blocker contacts the smasher, the blocker clamps the smasher. When the blocker is moved to a position where the clamping to the smasher is released, the smasher is driven by the elastic force to move toward and smash the target. An electronic device is also provided.

Abstract: A multi-body device includes a first machine body, a second machine body, a rotating member, a first magnetic member, a second magnetic member, and a stopper. The second machine body is pivoted to a pivot side of the first machine body. The rotating member is pivoted to the pivot side of the first machine body and located beside the second machine body. The first magnetic member is disposed at the second machine body. The second magnetic member is disposed at a portion of the rotating member corresponding to the first magnetic member. Two corresponding ends of the first magnetic member and the second magnetic member are magnetically repulsive to each other. The stopper is driven by the second machine body and disposed at the pivot side of the first machine body, so as to stretch into or retreat from a rotation path of the rotating member.

Abstract: Provided is a multi-input multi-output antenna structure configured on a substrate, and the multi-input multi-output antenna structure includes two dipole antennas and two second grounded radiators. Each dipole antenna is used for resonating a first frequency band and a second frequency band. Each dipole antenna includes a feed-in radiator and a first grounded radiator. The feed-in radiator has a feed-in end. The first grounded radiator is disposed beside the feed-in radiator and has a first grounded end. The two second grounded radiators are positioned between the two dipole antennas, the two second grounded radiators are separated from the two first grounded radiators and are respectively corresponding to the two first grounded radiators, and a bent gap is formed between the two second grounded radiators.

Abstract: An antenna structure includes an antenna pattern, a ground layer and two microstrip lines. The antenna pattern includes a first portion and a second portion. The first portion is rectangle shape and includes a first, a second, a third and a fourth sides. The second portion protrudes outwardly from the first side and the second side. The ground layer has two slots. Projections of the two slots to the antenna pattern are close to the third and the fourth sides. Projections of the two microstrip lines to the antenna pattern are perpendicular to the third and the fourth sides. Each microstrip line has a first section and a second section. Projection of the second section to the antenna pattern is closer to a center of the first portion than projection of the first section. A width of the first section is greater than a width of the second section.

Abstract: An antenna structure including a first radiator and a second radiator is provided. The first radiator includes a first segment, a second segment, a third segment, and a fourth segment all bent to be connected in sequence, in which the first segment includes a feed-in terminal. The second radiator includes a fifth segment, and a sixth segment, a seventh segment, an eighth segment, and a ninth segment which are connected respectively to the fifth segment, in which the fifth segment is located beside the first radiator while a first slit is formed between the first radiator and the fifth segment of the second radiator, the sixth segment includes a ground terminal, and the first radiator and the second radiator are adapted to couple to form a first frequency band, a second frequency band, a third frequency band, and a fourth frequency band.

Abstract: An antenna module includes a metal frame and an antenna structure. The metal frame includes an opening and a first edge and a second edge located at two opposite sides of the opening. The antenna structure is disposed at the opening and includes a first radiator, a second radiator, a first conductor, and a second conductor. The first radiator includes first and second sections. The first section is near the first edge and includes a feeding end, and the second section extends from the first section to the second edge. The second radiator is located between the first section and the first edge and includes a ground end. A first slit is formed between the second radiator and the first section. The first conductor is connected between the second radiator and the metal frame. The second conductor is connected between the second radiator and the metal frame.

Abstract: Provided is a device for writing image files into memories, which includes a memory and a processor. The memory is configured to store an instruction. The processor is coupled to the memory, a hardware database and a software database. The processor is configured to access and execute the instruction from the memory to: confirm a production condition of a product, wherein the production condition includes a hardware component characteristic and a software component characteristic; generate an image file by comparing the hardware component characteristic with a plurality of hardware characteristic data in the hardware database, and comparing the software component characteristic with a plurality of software characteristic data in the software database; and write the image file into a product flash memory.

Abstract: An electronic device casing includes a body, a movable apparatus, and a handle structure. The body comprises a first stopping surface and a second stopping surface disposed opposite to each other. The movable apparatus is adapted to be detachably assembled in the body. The handle structure is pivotally disposed to the movable apparatus. The handle structure comprises a first arm corresponding to the first stopping surface and a second arm corresponding to the second stopping surface. The movable apparatus is adapted to move between a removed position and an assembled position by rotating the handle structure between an upper pulled position and a lower pressed position.

Abstract: An antenna device with an electrostatic discharge protection function and an electrostatic discharge protection method thereof are provided. The antenna device includes a first and a second antennae, and a voltage level, a switching, and a radio frequency (RF) front end circuits. The switching circuit is selectively coupled to the first or second antenna. The RF front end circuit is coupled to the switching circuit and controls the switching circuit to couple to one of the first and second antennae for communication transmission. The voltage level circuit detects a voltage level of the one of the first and second antennae. When determining that the voltage level is greater than a threshold voltage, the voltage level circuit transmits a control signal to the RF front end circuit to control the switching circuit to couple to another one of the first and second antennae to continue the communication transmission.