Abstract: A display device includes a backlight module, a backlight control module and a flicker removing module. The backlight module electrically connected between an input pin and an output pin which belong to the backlight control module, provides a backlight source to a display panel. The input pin receives a first voltage to control a continuity of an input current which is supplied to the backlight module and has no frequency variation. The flicker removing module electrically connected to the output pin receives a pulse width modulation signal and according to a duty cycle of the pulse width modulation signal, controls an output current outputted by the output pin, so as to control the backlight control module to control the input current according to the output current. The input current is associated with a backlight brightness of the backlight module.

Abstract: A monopole antenna is disposed on a substrate including a first surface and a second surface. The monopole antenna includes a feeding point, a radiation unit, and a reflecting element. The radiation unit is disposed on the first surface of the substrate, and includes a feeding section, a first radiation section, a second radiation section, and a third radiation section. The feeding section, the first radiation section, and the second radiation section are connected sequentially. The feeding point is electrically connected to the feeding section. The second radiation section and the feeding section are respectively placed at two sides of a longitudinal axis of the first radiation section. The third radiation section is electrically connected to the first radiation section. The reflecting element is disposed on the second surface of the substrate, and corresponds to a position of the second radiation section.

Abstract: An air flow adjusting frame for a heat sink device which includes a first fixing plate and a second fixing plate is disclosed. The first fixing plate is fixed to a heat dissipation fin with the second fixing plate pivoted to the first fixing plate. Besides, the second fixing plate is for being fixed to a fan. An air flow angle of the fan is adjusted through the air flow adjusting frame.

Abstract: A cleaning path guidance method combined with a dirt detection mechanism is performed in an automatic cleaning device to generate a cleaning path, so as to guide the automatic cleaning device to clean an area to be cleaned, in which plural grids are defined in the area. The method includes: moving the automatic cleaning device in the area to clear dirt away, and continuously detecting a flow of the dirt cleared away to obtain a dirt level of a current gird; if the dirt level of the current gird exceeds a threshold, marking the grid as a dirty grid; performing an algorithm and finding a shortest path passing through all dirty grids as a cleaning path according to the marked dirty grids; and moving the automatic cleaning device to pass through each dirty grid according to the clean path, so as to clean each dirty gird sequentially.

Abstract: An plug storage structure of a cleaning robot is presented. A charging structure includes a charging base and a main body of an electronic device. The charging base includes a charging terminal and a projecting portion. The main body has an external housing, charging plugs and an plug storage device. When the main body reaches the charging base, the projecting portion triggers the plug storage device, so that the charging plugs protrude from the external housing, so as to be connected to the charging terminal. When the main body leaves the charging base, the plug storage device automatically receives the charging plugs inside the external housing, so as to keep the plugs of the cleaning robot received inside the external housing during cleaning, thereby preventing the plugs of the cleaning robot from colliding with and damaging adjacent furniture.

Abstract: A main board and a method for dynamically configuring PCIE ports thereof. The main board comprises a PCIE slot, a detecting circuit, an ROM, a chipset and a modifying circuit. The chipset comprises a Management Engine controller and several PCIE ports. The chipset has a Management Engine function or a similar function. The detecting circuit detects the PCIE slot to generate a current state parameter. The ROM stores a default configuration data. The modifying circuit coupled between the chipset and the ROM determines whether the default configuration data needs to be modified according to the current state parameter. When the default configuration data needs to be modified, the modifying circuit modifies the default configuration data according to the current state parameter, so that the Management Engine controller initially configures the PCIE ports according to the modified default configuration data. Thus, the dynamical configuration of the chipset PCIE ports is realized.

Abstract: An interface card comprising a graphic unit, an outputting interface, an inputting interface, an assigning processor and a card body is disclosed. The inputting interface is used for receiving a PCIE inputting signal. When the inputting interface is electrically connected to a CPU via a connector, the PCIE inputting signal is inputted to the assigning processor via an inputting interface. The assigning processor assigns a PCIE outputting signal to a graphic unit according to the PCIE inputting signal, and further assigns another PCIE outputting signal to another graphic unit according to the PCIE inputting signal when the outputting interface is externally connected to another graphic unit. The card body is used for placing the graphic unit, the outputting interface, the assigning processor and the inputting interface.

Abstract: A transmission assembly and a wheel thereof are presented, and the wheel includes a wheel frame and a tire skin. The wheel frame has a ring-shaped joint surface surrounding the wheel frame, and the joint surface is disposed with at least one slot. The slot has two opposite side walls and at least one stopping wall, and the stopping wall is located between the two side walls. The tire skin is ring-shaped. The tire skin is sleeved on the wheel frame, and attached to the joint surface. The tire skin has at least one protruding rib, and the protruding rib is located in the slot. The stopping wall limits displacement of the protruding rib in a direction of a wheel shaft, and the two side walls limit displacement of the protruding rib in a direction of rotation, thus achieving a good combination effect between the tire skin and the wheel frame.

Abstract: The dust container is disposed in the dust collector, so as to receive dirt drawn by the dust collector. The dust container includes a fastening device. The dust container can be taken out from the dust collector by operating the fastening device in one operation, and then installed back into the dust collector after the dirt is cleared away, thereby completing actions of disassembling, assembling and clearing the dust container quickly and cleanly.

Abstract: A dust collection container, capable of being installed in a vacuum cleaner, includes a case body and a blocking member. The blocking member is disposed in the case body to separate the case body into a dust chamber and a diversion chamber, a suction inlet corresponding to the dust chamber and an exhaust opening corresponding to the diversion chamber are disposed in the case body, and a barrier piece is disposed at the blocking member opposite to the suction inlet, so as to form a slow flow area between the barrier piece and the suction inlet to effectively disperse dirt.

Abstract: A device and method for outputting BIOS POST code, applied to a computer system. The device includes a basic input output system (BIOS), a transfer module and a video graphics array (VGA) connector. The BIOS generates a power-on self-test (POST) code using a low pin count (LPC) interface format. The transfer module receives the POST code and transfers the format of the POST code to a system management bus (SMBus) format. The VGA connector receives and outputs the POST code transmitted from the transfer module.

Abstract: A facial recognition method for eliminating the effect of noise blur and environmental variations is provided, applicable to a data processing apparatus, to determine whether a current-face-image matches a reference-face-image or not. According to the method, Gaussian Noise blur Reduction or another noise blur reduction method is performed on the current-face-image and the reference-face-image. Furthermore, the current-face-image and the reference-face-image are respectively divided into a plurality of blocks, so as to derive feature-vector sets representing the current-face-image and the reference-face-image. Finally a dynamic threshold value is determined according to environmental variations to be compared with the difference of the feature-vector sets, so as to determine whether a current-face-image matches a reference-face-image.

Abstract: An apparatus and a method for dynamically adjusting an image are disclosed. The apparatus for dynamically adjusting the image includes a capturing unit, an optimum curve generating unit, a storage unit and an adjusting unit. The capturing unit captures a current frame on a display, and the storage unit stores reference curves. The optimum curve generating unit chooses one of the reference curves as an optimum curve according to the current frame, and the adjusting unit adjusts a gamma setting value of the display according to the optimum curve.

Abstract: A method for determining a power-save mode of multimedia application, when a user operates a computer system through a peripheral input device, an image sensor retrieves a first image data corresponding to the user's facial feature. Next, the first image data is stored into the computer system. Then, the computer system confirms whether an input signal from the peripheral input device is received or not within a preset time. Once the preset time is reached, the image sensor is used to retrieve a second image data. Then, the computer system compares the second image data with the first image data, and if the matching rate between the second image data and the first image data falls out of a specific range, the computer system enters the power-save mode.

Abstract: A monopole antenna is disposed on a substrate including a first surface and a second surface. The monopole antenna includes a feeding point, a radiation unit, and a reflecting element. The radiation unit is disposed on the first surface of the substrate, and includes a feeding section, a first radiation section, a second radiation section, and a third radiation section. The feeding section, the first radiation section, and the second radiation section are connected sequentially. The feeding point is electrically connected to the feeding section. The second radiation section and the feeding section are respectively placed at two sides of a longitudinal axis of the first radiation section. The third radiation section is electrically connected to the first radiation section. The reflecting element is disposed on the second surface of the substrate, and corresponds to a position of the second radiation section.

Abstract: A method and an apparatus for preventing a basic input/output system (BIOS) from failing to enter a boot program are adapted to solve the problem that when a central processing unit (CPU) executes a first instruction after a computer is powered on, a start address to be executed is erroneously set as another corresponding start address, resulting in that a BIOS cannot enter a boot program. In the method of the present invention, a jump instruction is written to the corresponding start address, so as to enable an execution instruction to jump to a boot block of the BIOS when the start address is erroneously set in the computer, thus performing a normal boot operation.

Abstract: A calibration method for servo is provided, wherein a motor of the servo is activated at a low-speed mode to drive a moved member of the servo moving to a first limit position and a second limit positions. During the movement of the moved member, a motor control power of the motor is monitored continuously to determine whether the motor control power exceeds a threshold value. When the moved member reaches the first or the second limit position, the motor control power is raised to exceed the threshold value and a motor coordinate value corresponding to the first or second limit position is determined simultaneously. Finally, a conservation relation for determining the actual coordinate by the motor value can be derived according to the values of actual coordinate of the first and second limit positions, and the values of the corresponding motor coordinate.