Abstract:
A panoramic imaging system includes a panoramic imaging lens, a relay lens, an imaging device, and a display device. The panoramic imaging lens includes an annular incident surface and a bottom surface adjacent to the annular incident surface. The bottom surface includes an annular reflective portion substantially opposite to the annular incident surface. An image light incident through the annular incident surface can be total reflected by the annular reflective portion.
Abstract:
The present invention provides a lamp device. The lamp device of the present invention comprises a lamp holder, a frame on the lamp holder, and a lamp tube having a height. At least one third of the height of the lamp tube is contacted with the frame to improve mechanical strength of the lamp tube.
Abstract:
An electronic device includes a body and a stand. The body has a fastening structure. The stand is used to support the body and dispose the body at a plane. The stand has a curved surface, and a locating portion is disposed at the curved surface. The body and the plane are contacted with the curved surface at the same time. The body is located at a first position of the locating portion by the fastening structure. When a force is applied to the body, the locating portion is rotated to drive the stand to rotate. Thus, the fastening structure is located at a second position of the locating portion, and an angle between the body and the plane is adjusted.
Abstract:
An electronic device with a hidden I/O interface module is disclosed. The electronic device includes a container and a surface with an opening, container and the opening communicate with each other. The container includes a first position and a second position. The electronic device also includes an I/O connection unit, a pivot module and a cover. The I/O connection unit is disposed at the container, electrically connected to the electronic device and includes a connecting surface. The pivot module is connected to the I/O connection unit. The cover is connected to the pivot module. When the cover is shut, it covers the container and makes the I/O connection unit located at the first position. When the cover is open, it drives the pivot module to drive the I/O connection unit to move to the second position to make the connecting surface of the I/O connection unit aligned with the surface.
Abstract:
A lens module includes a lens barrel and a lens and an opaque adhesive layer. The lens includes a central imaging portion and a peripheral non-imaging portion. The lens is received in the lens barrel with the peripheral non-imaging portion contacting the lens barrel. The opaque adhesive layer is applied to a contact portion between the lens barrel and the lens to fixedly secure the lens to the lens barrel and configured for blocking light from entering through the peripheral non-imaging portion.
Abstract:
A method for recognizing the position of a wireless controller is applied to an interactive gaming device including a wireless controller, a main apparatus and a host. The main apparatus includes a first ultrasonic receiving module, a second ultrasonic receiving module and a third ultrasonic module which are arranged as a triangle shape. The wireless controller includes an ultrasonic transmitting module for sending an ultrasonic wave which is received by the ultrasonic receiving modules in order to obtain three ultrasonic wave transmission times. The main apparatus sends the ultrasonic wave transmission times to the host. The host calculates the ultrasonic wave transmission times and therefore recognizes the position of the wireless controller. When the wireless controller is moved, the host obtains plurality of coordinate values indicating the motion track of the wireless controller. The motion track of the wireless controller is shown in a display by monitoring the coordinate values.
Abstract:
A display apparatus including a stand, a display panel, a location adjusting mechanism, a power switch and a biometric verification device is provided. The display panel is disposed on the stand. The location adjusting mechanism is disposed on the stand or the display panel and capable of adjusting relative positions of the display panel to the stand. The power switch is disposed on the stand or the display panel and electrically connected to the location adjusting mechanism. The biometric verification device is disposed on the stand or the display panel and electrically connected to the power switch. The biometric verification device identifies a biometric datum to activate the location adjusting mechanism via the power switch so as to drive the display panel to move relative to the stand according to the biometric datum.
Abstract:
The present invention relates to a baseboard testing interface, which comprises: a baseboard, on which a plurality of first electronic components, a plurality of signal lines, and a first connection interface are configured, and the first electronic components are coupled to the signal lines; a slot disposed on the baseboard for an external interface adapter to plug in; and a debugging adapter that is plugged into the slot, and a plurality of second electronic components and a second connection interface are configured thereon; when the debugging adapter is plugged into the slot and fixed on the baseboard, the second connection interface is contacted with the first connection interface, such that the signals can be transmitted between the baseboard and the debugging adapter. In addition, the present invention further provides a baseboard testing method.
Abstract:
An electronic device and a method for adjusting an adjustable antenna are provided. The electronic device includes a storage medium, an antenna switch, a wireless local area network (WLAN) card, and a processor. The storage medium stores multiple system modules. The antenna switch is coupled to the adjustable antenna. The WLAN card is coupled to the antenna switch and obtains a communication signal from the adjustable antenna. The communication signal includes channel information. The processor is coupled to the storage medium, the antenna switch, and the WLAN card. The processor accesses and executes the multiple system modules including an operation system (OS) and a signal capturing module. The OS obtains the channel information from the WLAN card. The signal capturing module obtains the channel information from the OS and configures the antenna switch according to the channel information to adjust the antenna performance of the adjustable antenna.