Abstract: A current providing method utilized to a power supplying circuit, which provides an output current to a loading. The current providing method comprising: detecting if a current value of the output current is larger than a threshold current value; computing a number that the current value of the output current is larger than the threshold current value; determining if the number is larger or equal to a predetermined number; and controlling the power supplying circuit to decrease the output current to a predetermined current value if the number is larger or equal to the predetermined number.

Abstract: A displaying panel and a displaying apparatus therewith are disclosed. The displaying panel includes a first substrate, a second substrate joined onto the first substrate, a light-masking structure, and a plurality of light modulation units. The light-masking structure and the light modulation units are disposed between the substrates. An edge of the second substrate is aligned with or beyond a corresponding edge of the first substrate. The light modulation units are disposed corresponding to a plurality of light-penetrating portions of the light-masking structure, for controlling whether light passes through the displaying panel to generate plane images. The light-masking structure wholly covers an edge portion including the edge of the second substrate. Therefore, the displaying panel can directly use the light-masking structure to perform as a border frame for shielding the interior structure and light emitted from the interior without external covers or frames.

Abstract: A backlight module includes a light guide board, at least one light emitting unit, a plurality of first glues, and a first reflection sheet. The light guide board has a light entrance surface, a light exit surface, and at least one reflection surface. The reflection surface is connected to the light entrance surface and the light exit surface respectively. The light emitting unit is disposed at the light entrance surface of the light guide board. The plurality of first glues is alternatively disposed on the reflection surface in a from-sparse-to-dense manner. The first reflection sheet is disposed on the plurality of first glues such that the first reflection sheet can be fixed onto the reflection surface.

Abstract: A light source module includes a first frame, a second frame, a light guide plate, a light source, at least one positioning element and at least one buffer element. The second frame is disposed corresponding to the first frame and has at least one through hole. The light guide plate is disposed between the first frame and the second frame and has a light incident surface and a side surface, and the side surface faces to the through hole of the second frame. The light source is disposed on the light incident surface of the light guide plate. The positioning element is disposed in the through hole of the second frame. The buffer element is located between the positioning element and the side surface of the light guide plate.

Abstract: The present invention relates to a coaxial connector, more particularly relates to a coaxial connector with shielding shell that comprises a main body, a flat portion connected to the main body and a wire holder on the rear end of the flat portion. The main body includes a pair of holding arms and a receiving hole for receiving the cylinder portion of the insulating housing. The flat portion has a front end and a back end, the front end receives the cylinder portion and supports the main body after the main body being bent toward to the flat portion, and there is a cavity formed in the center of the back end through bending over a cover plate, the bending arms bend inward to cover the insulating housing and holding arms from outside.

Abstract: A current providing method utilized to a power supplying circuit, which provides an output current to a loading. The current providing method comprising: detecting if a current value of the output current is larger than a threshold current value; computing a number that the current value of the output current is larger than the threshold current value; determining if the number is larger or equal to a predetermined number; and controlling the power supplying circuit to decrease the output current to a predetermined current value if the number is larger or equal to the predetermined number.

Abstract: The disclosure is a device of inductance detection, which includes: a controller, a current pulse generator, and a detector. The controller generates a control signal and an enable signal to the switching regulator according to a judge signal. The switching regulator then generates an output voltage. The current pulse generator is coupled to the controller and generates a current pulse signal to the object according to the control signal. The detector is coupled to the object and the current pulse generator, and is used to detect a reflective signal responded by the object after the object receives the current pulse signal. The detector then generates a judge signal according to the reflective signal.

Abstract: A touch device is provided, which includes a touch display panel, a memory unit, and a processing unit. The memory unit is used to at least store both an operating system with a supporting touch function and a virtual mouse application program. The processing unit is coupled to the touch display panel and the memory unit and is used to operate the operating system and accordingly control the touch display panel to display an operation window. When the virtual mouse application program is executed by the processing unit in response to a command of a user, the virtual mouse application program generates a virtual mouse on the operation window, so as to allow the user to operate the virtual mouse through the touch display panel and thus achieve functions of a physical mouse.

Abstract: A multi-input multi-output (MIMO) antenna system includes multiple antennas, a ground part and an isolating part. The isolating part is disposed between each two adjacent antennas. The isolating part is electrically connected to the ground part. A distance exists between an end of the antenna and an end of the isolating part. A circuit board applying the MIMO antenna system is also disclosed. Since the isolating part is disposed between each two adjacent antennas, signal interference between the antennas can be prevented, and the MIMO antenna system and the circuit board applying the same have better isolation.

Abstract: The present invention relates to a coaxial connector, more particularly relates to a coaxial connector with shielding shell that comprises a main body, a flat portion connected to the main body and a wire holder on the rear end of the flat portion. The main body includes a pair of holding arms and a receiving hole for receiving the cylinder portion of the insulating housing. The flat portion has a front end and a back end, the front end receives the cylinder portion and supports the main body after the main body being bent toward to the flat portion, and there is a cavity formed in the center of the back end through bending over a cover plate, the bending arms bend inward to cover the insulating housing and holding arms from outside.

Abstract: A temperature control system and method can automatically adjust temperature of a computing device whether the computing device is in a closed loop state or an open loop state. The computing device includes a central processing unit (CPU), and a temperature sensor and a fan coupled to the CPU. The temperature sensor senses a CPU temperature of the CPU and an environment temperature of the computing device. The method sets a standard temperature, a first logic temperature, and a second logic temperature, and obtains the CPU temperature sensed by the temperature sensor. The method determines whether the CPU temperature needs to be adjusted according to the standard temperature, the first logic temperature, and the second logic temperature, and controls a rotational speed of the fan and a frequency of the CPU to adjust the CPU temperature under different rotational modes of the fan.

Abstract: An array antenna and an electronic apparatus using the array antenna are provided. The array antenna includes a plurality of antenna units, a first connection line, and a second connection line. Each of the antenna units includes a rectangular radiation region, a first feeding line and a second feeding line. The first and second feeding lines are connected to two adjacent feeding corners of the rectangular radiation region. The first connection line and the second connection line are disposed at two sides of the antenna unit for connection with the other ends of the first feeding line and the second feeding line, respectively.

Abstract: A bonding method for hetero-materials includes the steps of: a) preparing a ceramic substrate having opposite first and second surfaces; b) micro-structurizing the substrate to form a plurality of micro-structures and a plurality of indentations on the first surface of the substrate; c) preparing a mold including a first mold part having a mold cavity, and a second mold part; d) disposing the substrate in the mold cavity; e) closing the first mold part so that a molding space is defined between the second mold part and the first surface of the substrate; and f) insert-molding a polymeric material in the molding space so as to form a polymeric layer bonding to the first surface of the substrate by filling the polymeric material into the indentations. A composite shell body including a ceramic substrate and a polymeric layer is also disclosed.

Abstract: An array antenna and an electronic apparatus using the array antenna are provided. The array antenna includes a plurality of antenna units, a first connection line, and a second connection line. Each of the antenna units includes a rectangular radiation region, a first feeding line and a second feeding line. The first and second feeding lines are connected to two adjacent feeding corners of the rectangular radiation region. The first connection line and the second connection line are disposed at two sides of the antenna unit for connection with the other ends of the first feeding line and the second feeding line, respectively.

Abstract: A motion blurred image restoring method includes following steps. A blur parameter is estimated through a global motion relation between a target image and an image next to the target image, and a restored image is generated through the blur parameter. In order to avoid errors from occurring to the estimated blur parameter, the blue parameter is further adjusted according to the image quality value of the restored image, such that the restored image has a more desirable image quality.

Abstract: A dual-band bandpass filter with stepped-impedance resonators uses only one circuit to generate dual-band effect. It adopts the principle of stepped-impedance resonator, which contains a connecting section and two coupling sections. The impedance and electrical length of the connecting section and coupling sections conforms to a selected condition to generate two passbands at desired frequencies. A multi-layer broadside-coupled parallel lines structure may be applied to increase coupling-amount between the parallel lines so that the dual-band bandpass filters have broader bandwidth and less loss.

Abstract: A method for recording a selectable audio source in a portable electronic device and method for linking the recorded audio to a picture in the portable electronic device. The method for recording a selectable audio source includes: (A) determining whether a plurality of audio input devices are provided, if not, then performing step (C); (B) recording an audio file from one of the audio input devices and outputting the audio file; and (C) recording an audio file from the audio input device and outputting the audio file. The method for linking the recorded audio to a picture further comprises a step of linking the recorded audio to the picture.

Abstract: The present invention relates to a method for selecting multiple electronic files, that can be applied on portable electronic devices. The method comprises: selecting an electronic file from an electronic menu; verifying whether a ‘select all’, ‘partial’, or ‘single’ selection option is selected; selecting every or a portion of the electronic files thereof from the electronic menu; and editing every selected electronic file thereof.

Abstract: The present invention relates to a method of editing indication for a portable device, comprising: selecting an electronic file; determining whether an editing of the electronic file is performed; enabling the editing indication in the display screen of the portable device; and disable the editing indication when the editing is completed, wherein the portable device can be an MP3 player, PDA, or multimedia player; the electronic file can be a digital picture, music file, multimedia file, digital text file, electronically compressed file, or catalogue file.

Abstract: The present invention relates to a flexible lighting method utilizing on a portable electronic device, which allows a color change for a LED of the portable device. In addition to allowing users to change the color displayed on the LED according to personal preference, the present invention can further detect the condition of the power supply device and display various colors to indicate each different condition of the power supply device, thus increasing the convenience during the course of the operation.