Abstract: An air blower comprises an outer housing and an inner shell body. The outer housing is formed with at least one first suction inlet and at least one second suction inlet, a first high-pressure generation part having a first fan for forming a first high-speed airflow and a first discharge outlet are formed between the outer housing and the inner shell body, and a first airflow passage is defined by the first suction inlet, the first high-pressure generation part and the first discharge outlet; and the inner shell body includes a second high-pressure generation part having a second first fan for forming a second high-speed airflow, the front end of the inner shell body is formed with a second discharge outlet, and a second airflow passage spaced from the first airflow passage is defined by the second suction inlet, the second high-pressure generation part and the second discharge outlet.

Abstract: An air blower comprises an outer housing and an inner shell body. The outer housing is formed with at least one first suction inlet and at least one second suction inlet, a first high-pressure generation part having a first fan for forming a first high-speed airflow and a first discharge outlet are formed between the outer housing and the inner shell body, and a first airflow passage is defined by the first suction inlet, the first high-pressure generation part and the first discharge outlet; and the inner shell body includes a second high-pressure generation part having a second first fan for forming a second high-speed airflow, the front end of the inner shell body is formed with a second discharge outlet, and a second airflow passage spaced from the first airflow passage is defined by the second suction inlet, the second high-pressure generation part and the second discharge outlet.

Abstract: In a server management method, a blade server system including a plurality of blade servers is connected to a monitor device in series. The monitor device sends a command to the server system to control the plurality of blade servers. The plurality of blade servers responds to the command. The monitor device receives information from the server system to monitor and control the plurality of blade servers. A server monitor system associated with the server monitor method is also disclosed.

Abstract: An electronic device includes a chassis, a bracket received in the chassis and a cable. A storage device is received in the bracket, and a wire is connected to the storage device. A motherboard is attached to the chassis, and at least two inserting slots are located on the motherboard. A first circuit board is electronically connected to the wire. The cable is electronically connected to the first circuit board and includes a connecting component and at least two connectors. The connecting component is electronically connected to the first circuit board, and the at least two connectors are electronically connected to the at least two inserting slots.

Abstract: A monitor and control system includes a server model, a number of switches, a temperature sensor mounted in the server model, a monitor and control device, and a microcontroller. The switches are connected to the resistors to control current through the resistors. The temperature sensor is mounted in the server model. The monitor and control device is connected to the server model and configured to monitor and control the server model. The microcontroller is configured to switch the switches on and off and send temperature information sensed by the temperature sensor to the monitor and control device.

Abstract: A multi-format video decoder includes a bitstream buffer, a system controller, a bitstream decoding unit, an intra mode decoding unit and a shared prediction module. The system controller selectively generates a first control signal or a second control signal according to a video bitstream. The bitstream decoding unit generates a decoding information signal according to the video bitstream when receiving the first control signal. The intra mode decoding unit generates an intra mode signal when receiving the second control signal. The shared prediction module performs an AC/DC prediction upon a current block of the video bitstream to generate a current first prediction result according to the decoding information signal and performs an intra prediction upon the current block to generate a current second prediction result according to the intra mode signal. The shared prediction module includes shared components being utilized in the AC/DC prediction and the intra prediction.

Abstract: A testing method for a fan module is provided. When the fan module is tested, a testing computer sends a testing command to a testing device first. Then, the testing device responds to the testing command and controls the fan module to work in a plurality of rotational speed modes in sequence. The testing device reads an actual rotational speed when the fan module works in one of the rotational speed modes and sends the actual rotational speed back to the testing computer. The testing computer compares the actual rotational speed with a corresponding reference rotational speed value stored in the testing computer, and determines the testing result. Finally, the testing result is shown.

Abstract: An electronic device includes a chassis, a bracket received in the chassis and a cable. A storage device is received in the bracket, and a wire is connected to the storage device. A motherboard is attached to the chassis, and at least two inserting slots are located on the motherboard. A first circuit board is electronically connected to the wire. The cable is electronically connected to the first circuit board and includes a connecting component and at least two connectors. The connecting component is electronically connected to the first circuit board, and the at least two connectors are electronically connected to the at least two inserting slots.

Abstract: A signal processing device with high efficiency of teletext information processing is provided. The signal processing device is configured to receive and encode a transport stream for display, wherein the transport stream provides teletext information associated with a plurality of teletext lines and video information associated with a plurality of video lines. The video signal processing device includes a memory configured to store line enable signals and line data associated with the teletext lines and the video lines, a VBI controller coupled to the memory, configured to read the memory to obtain the line data associated with enabled teletext lines of the teletext lines, and an TV encoder coupled to the VBI controller, configured to receive and encode the line data associated with the enabled teletext lines for display.

Abstract: A server managing system includes a first server unit, a second server unit, and a monitor device connected to the first server unit and the second server unit in series. Each of the first server unit and the second server unit comprises multiple hardware components and a microcontroller connected to the multiple hardware components. The microcontroller monitors the multiple hardware components and sends monitored hardware information to the monitor device.

Abstract: In a server management method, a blade server system including a plurality of blade servers is connected to a monitor device in series. The monitor device sends a command to the server system to control the plurality of blade servers. The plurality of blade servers responds to the command. The monitor device receives information from the server system to monitor and control the plurality of blade servers. A server monitor system associated with the server monitor method is also disclosed.

Abstract: A monitor and control system includes a server model, a number of switches, a temperature sensor mounted in the server model, a monitor and control device, and a microcontroller. The switches are connected to the resistors to control current through the resistors. The temperature sensor is mounted in the server model. The monitor and control device is connected to the server model and configured to monitor and control the server model. The microcontroller is configured to switch the switches on and off and send temperature information sensed by the temperature sensor to the monitor and control device.

Abstract: A deblocking filter includes a controller, an edge filter module, a first multiplexer module, a plurality of buffers, and a second multiplexer module. The controller controls the deblocking filter to filter edges between decoded blocks according to a plurality of deblocking strategies in order to obtain an efficiency result under a designated video standard, and determines a target deblocking strategy by reference to the efficiency result. The edge filter module filters a plurality of original pixels to generate a plurality of filtered pixels. The first multiplexer module outputs a plurality of combinations selected from the plurality of filtered pixels according to the target deblocking strategy. The plurality of buffers are used for storing the plurality of combinations, respectively. The second multiplexer module selectively outputs a designated combination of the plurality of combinations as the original pixels to be inputted into the edge filter module according to the target deblocking strategy.

Abstract: An edge filter includes an input unit and a shared edge filter module. The input unit receives first original pixels of a first decoded block and second original pixels of a second decoded block. The shared edge filter module includes a shared intermediate value generator and a filtering unit. The shared intermediate value generator generates shared intermediate values by making use of original pixels selected from the first original pixels and the second original pixels according to a coefficient rule of coefficients of the first and second original pixels under a designated video standard. The filtering unit filters the first original pixels and the second original pixels to generate a plurality of first filtered pixels and a plurality of second filtered pixels by reference to the coefficient rule. At least two of the first filtered pixels and the second filtered pixels are derived from the shared intermediate value.

Abstract: A multi-format video decoder includes a bitstream buffer, a system controller, a bitstream decoding unit, an intra mode decoding unit and a shared prediction module. The system controller selectively generates a first control signal or a second control signal according to a video bitstream. The bitstream decoding unit generates a decoding information signal according to the video bitstream when receiving the first control signal. The intra mode decoding unit generates an intra mode signal when receiving the second control signal. The shared prediction module performs an AC/DC prediction upon a current block of the video bitstream to generate a current first prediction result according to the decoding information signal and performs an intra prediction upon the current block to generate a current second prediction result according to the intra mode signal. The shared prediction module includes shared components being utilized in the AC/DC prediction and the intra prediction.

Abstract: A testing method for a fan module is provided. When the fan module is tested, a testing computer sends a testing command to a testing device first. Then, the testing device respond to the testing command and controls the fan module to work in a plurality of rotational speed modes in sequence. The testing device reads an actual rotational speed when the fan module works in one of the rotational speed modes and sends the actual rotational speed back to the testing computer. The testing computer compares the actual rotational speed with a corresponding reference rotational speed value stored in the testing computer, and determines the testing result. Finally, the testing result is shown.

Abstract: A motion compensating method for a motion-compensated video decoder, the motion compensated video decoder having an entropy decoder for generation of MV information and MB modes, the motion compensating method includes selectively combining adjacent partitions within a macroblock in response to the MV information, and update the MV information and MB modes in response to the combination, and creating a predicted macroblock in response to the most updated MV information and MB modes.

Abstract: A signal processing device with high efficiency of teletext information processing is provided. The signal processing device is configured to receive and encode a transport stream for display, wherein the transport stream provides teletext information associated with a plurality of teletext lines and video information associated with a plurality of video lines. The video signal processing device includes a memory configured to store line enable signals and line data associated with the teletext lines and the video lines, a VBI controller coupled to the memory, configured to read the memory to obtain the line data associated with enabled teletext lines of the teletext lines, and an TV encoder coupled to the VBI controller, configured to receive and encode the line data associated with the enabled teletext lines for display.