摘要:
An expandable keyboard device includes a keyboard, and a supporting assembly having interconnected first and second panels. The second panel is adapted to connect with an electronic device. The supporting assembly is movable relative to the keyboard between an unfolded state, where the first panel extends upwardly relative to the keyboard for supporting the electronic device above the keyboard, and a folded state, where the second panel along with the electronic device cover the keyboard. An electrical connector is disposed in the housing for electrical connection with the electronic device. A connecting unit interconnects the supporting assembly and the keyboard.
摘要:
An electronic apparatus with photographing function is disclosed. The electronic apparatus comprises a central processing unit, a first lens module, and a second lens module. The first lens module and the second lens module are electronically connected to the central processing unit. The first lens module may obtain a first image of a target, and the second lens module may obtain a second image of the target. There is a viewing angle difference between the first image and the second image. The central processing unit may be activated for processing the first image and the second image to form a 3D image by adjusting the second lens module to an acting position.
摘要:
A hinge device and a keyboard dock and a portable electronic device having the same are provided. The hinge device includes a body, a torsion generating part, a rotating part and a second wedging unit. The torsion generating part is pivotally connected to the body and has a first wedging unit. The rotating part is pivotally connected to the body. The second wedging unit is assembled to the rotating part and moved along with the rotating part. The first wedging unit and the second wedging unit are wedged together or separated from each other while the rotating part rotates relative to the body along a first axis. The body can rotate along a second axis relative to the torsion generating part while the first wedging unit and the second wedging unit are separated from each other. The first axis is vertical to the second axis.
摘要:
An expandable keyboard device includes a keyboard, and a supporting assembly having interconnected first and second panels. The second panel is adapted to connect with an electronic device. The supporting assembly is movable relative to the keyboard between an unfolded state, where the first panel extends upwardly relative to the keyboard for supporting the electronic device above the keyboard, and a folded state, where the second panel along with the electronic device cover the keyboard. An electrical connector is disposed in the housing for electrical connection with the electronic device. A connecting unit interconnects the supporting assembly and the keyboard.
摘要:
Electronic paper (E-paper) game systems are provided. The E-paper game system at least includes a chessboard and a plurality of chessmen. The chessboard at least includes a first E-paper display unit for displaying a graphical data of a first chessboard for a first game interface. Each of the chessmen includes a second E-paper display unit for displaying a graphical data of a first chessman which corresponds to the graphical data of the first chessboard. The chessboard and the chessmen respectively update the graphical data of the first chessboard displayed by the first E-paper display unit and the graphical data of the first chessman displayed by the second E-paper display unit to a graphical data of a second chessboard corresponding to a second game interface and a graphical data of a second chessman which corresponds to the graphical data of the second chessboard.
摘要:
An electronic device is provided. The electronic device includes a light source, a light guide, a display unit and a frame. The light source provides a light beam. The light guide includes a light emitting surface and a light entering surface, wherein the light beam enters the light guide through the light entering surface, and is emitted from the light emitting surface. The display unit is corresponding to the light emitting surface, wherein the light beam is partially emitted from the light guide, passes through the display unit to display an image. The frame covers the display unit and the light guide, wherein the frame has a display portion and a transparent portion, the image is displayed in the display portion, and the light beam is partially emitted from the light guide toward the transparent portion and passes through the transparent portion.
摘要:
A sinking type electrical connector is adapted for coupling to a circuit board. The sinking type electrical connector includes a body and at least one limiting unit. The body has a front end portion, a connecting portion provided in the front end portion, and a top surface. The limiting unit is provided at one side of the body and includes a plurality of limiting portions respectively located at different levels. A selected one of the limiting portions of the limiting unit which are at different levels is brought to engage the circuit board so that a distance from the top surface of the body to the circuit board is changeable.
摘要:
A digital photo frame having power saving functions includes a display panel, a power generation unit for switching a system power according to a power control signal, a user detection unit installed on the display panel for detecting whether a user exists within a specific range to generate a user detection signal, a central processing unit for adjusting backlight intensity of the display panel when the system power is provided by the power generation unit according to the user detection signal and for generating a power switch-off signal when the backlight intensity of the display panel is turned off according to the user detection signal, and a power control unit for generating the power control signal to switch off the system power when the backlight intensity of the display panel is adjusted to be switched off according to the power switch-off signal.
摘要:
An antenna structure includes an expansion card connector, an antenna, and a plurality of metal pins. The antenna is disposed on the expansion card connector. The plurality of metal pins is disposed on the expansion card connector, whereof the plurality of metal pins includes a first designated pin to be a feeding point of the antenna. The plurality of metal pins further includes a plurality of second designated pins, whereof the plurality of second designated pins is electrically connected to each other to be a radiator of the antenna.
摘要:
A method for syncing different touching systems uses a computer, which is electrically connected with a first input device and a second input device respectively and in which an input of the first input device is controlled by the second input device, to make the first input device and the second device synchronous. The method includes defining at least one correction point on the first input device; receiving time tags of signal inputs at the correction points of the first input device and the second input device respectively; calculating time differences for each time tag at each correction point with respect to other correction points; averaging all time differences for all correction points to determine a deviation value; and delaying a signal transmission of the second input device according to the deviation value.