Abstract:
A dual-axis hinge structure and electric device having the same are provided, and the dual-axis hinge structure includes a hinge base having a pushed portion, a first pivot portion having a first cam and a first shaft, a second pivot portion having a second cam and a second shaft, and a restoring member connected both the first pivot portion and the second pivot portion. The first shaft is pivoted on the hinge base, and the first cam is fixed on the first shaft, and the first cam is contacted with one lateral side of the pushed portion. The second shaft is parallel to the first shaft, and is pivoted on the hinge base, and the second cam is fixed on the second shaft, and the second cam is contacted with another lateral side of the pushed portion.
Abstract:
A coordinating apparatus for coordinating data transmission between a data providing device and a display device is provided. The display device conforms to a transmission standard. The coordinating apparatus includes a programmable coordinating module and an outputting module. The programmable coordinating module is programmed according to the transmission standard. The programmable coordinating module is used for receiving M bits of image data from the data providing device, extracting N bits of image data among the M bits of image data, and arranging the N bits of image data into N bits of arranged data. The outputting module is used for outputting the N bits of arranged data to the display device.
Abstract:
A wireless keyboard base includes a base, a wireless keyboard and a plurality of magnets. The base has a groove to accommodate an edge of an electronic device. The wireless keyboard is disposed on the base and has a wireless communication module to exchange information data with the electronic device. The plurality of magnets are disposed within the groove to magnetically attract the edge of the electronic device.
Abstract:
A biaxial rotary display module is disclosed, which includes a first casing, a rail disposed on the first casing, a rotary piece arranged in the rail, a second casing having s display panel, and two hinges. The rotary piece has a pivoting portion pivoted to the first casing, and the rotary piece is rotated in the rail. The hinges are disposed on opposite sides of the pivoting portion for connecting the second casing and the rotary piece, thereby causing the second casing able to be pivoted relative to the first casing via the two hinges and swiveled relative to the first casing via the rotary piece.
Abstract:
The invention discloses a noise reduction method for reducing noises of an image frame, wherein the image frame consists of a plurality of data rows. The method of the invention includes following step of selectively performing a one-dimensional median algorithm at least twice and a slope algorithm at least once. Accordingly, the noises of the image frame can be reduced effectively.
Abstract:
The invention discloses a testing system and a testing method. The testing system includes a testing platform and a fetching device. The testing platform includes a metal base plate, a DUT board, a testing stand and a metal wall. The DUT board is disposed on the metal base plate. The testing stand is disposed on the DUT board. The metal wall is disposed on the metal base plate and surrounds the testing stand. The fetching device is movably disposed above the testing platform and used for placing a DUT on the testing stand. A metal covering plate of the fetching device corresponds to the metal wall of the testing platform. When the fetching device places the DUT on the testing stand, the metal covering plate cooperates with the metal wall and the metal base plate of the testing platform to form an isolated space, so as to isolate the DUT.
Abstract:
An electronic device includes: a plurality of parallel-connection battery groups; and a plurality of battery balance circuits, respectively coupled to the parallel-connection battery groups, when the parallel-connection battery group has a temperature over a predetermined temperature range, the battery balance circuit performs a thermal balance operation on the parallel-connection battery group so that the temperature of the parallel-connection battery group returns into the predetermined temperature range.
Abstract:
The invention discloses an event announcing system. The event announcing system comprises a portable electrical apparatus, a network, and a server. The portable electrical apparatus comprises an image capturing module, a positioning module, a time module, and a processing module. When the image capturing module captures an image information related to an event, the positioning module receives a positioning information and the time module receives a time information. The processing module is used for generating an announcing signal according to the image information, the positioning information, and the time information. When the server receives the announcing signal via the network, the server validates the announcing signal according to a validating rule and selectively generates an event report according to the announcing signal.
Abstract:
A portable electrical device includes a chassis, a plurality of conductive bodies, a wireless RF module and a cable. The chassis includes a casing layer and a radiator layer stacked with each other. The conductive bodies are embedded inside the casing layer, in which one end of each conductive body exposes outwards one surface of the plastic casing layer, and the other end of each conductive body exposes outwards the other surface of the casing layer and electrically conducts the radiator layer. The cable is electrically conducted with the conductive bodies and the wireless RF module.
Abstract:
A remote control device and a remote control method thereof are provided. The remote control method is adapted to a remote control device, which includes a sensing unit for generating remote controlling signals while shaking the remote control device. The remote control method includes the following steps. Firstly, a series of sensing signal is provided by the sensing unit. Next, a series of reference value is generated according to the series of sensing signal. Then, when to start/stop to store the series sensing signal is determined according to the series of reference value. Afterwards, the series of sensing signal is recognized for generating the remote controlling signal. Finally, the remote controlling signal is transmitted.