Abstract:
A motherboard includes a circuit board, a plurality of electronic components, a metal cover and a flexible heat-conducting component. The electronic components are disposed at the circuit board. The metal cover covers the circuit board. The flexible heat-conducting component is disposed between the circuit board and the metal cover and contacts the electronic components and the metal cover.
Abstract:
A computer system includes a central processing unit (CPU), a north bridge, a south bridge, a bridge and a slot. The north bridge is electrically connected to the CPU. The bridge is electrically connected to the north bridge and the south bridge, and the connector is connected to the bridge. The bridge generates a first data and a second data according to the data packages transmitted from the north bridge and adjusts the output bandwidth of the first data and the second data according to a channel control signal. The south bridge receives or transfers the first data via the bridge so as to communicate with the north bridge. The slot is electrically connected to the bridge and receives or transfers the second data via the bridge so as to communicate with the north bridge.
Abstract:
A fan controlling method for an electronic device having at least one fan is provided. In the method, as for each of the fans, a calibration process is performed to obtain fan rotation information and an power/fan-rotation speed information. An assembling position of each of the fans within the electronic device is determined and an operation mode of the electronic device is determined as well. As for each of the fans, according to the fan rotation information, an power/fan-rotation speed information, the assembling position and the operation mode, a temperature-power correlation between the operation temperature of the processor and the power of the fan is calculated. According to the temperature-power correlation of each of the fans, the fans within the electronic device are controlled respectively.
Abstract:
A CPU core unlocking device applied to a computer system is provided. The core unlocking device includes a CPU having a plurality of signal terminals and a core unlocking executing unit having a plurality of GPIO ports connected with the corresponding signal terminals of the CPU. The GPIO ports of the core unlocking executing unit generate and transmit and transmit a combination of core unlocking signal to the signal terminals of the CPU to unlock the CPU core.
Abstract:
A system for compensating the characteristics of a fan, applied to a heat-dissipating fan of an electronic device. This system comprises of an analyzing module for analyzing the relation between the duty ratio of pulse width modulation (PWM) and the rotational speed of the fan to generate analyzing data, and a compensating module for generating compensating data basing on the analyzing data and a specific proportion relation between the temperature and the duty ratio of PWM.
Abstract:
A signal switch connector set is disposed on a motherboard of a computer system. The signal switch connector set is capable of selectively connecting a USB 3.0 signal terminal of a south bridge chip to a USB 3.0 port located at the rear panel of a casing or connecting the USB 3.0 terminal of the south bridge chip to the USB 3.0 port located at the front panel of the casing.
Abstract:
A motherboard including a bus connector and a printed circuit board (PCB) is provided. The bus connector includes a plurality of pins, and each of the pins further includes a first end and a second end. The PCB includes a plurality of contact pads. The second ends of the pins are electrically connected to the contact pads of the PCB via a surface mounted technology (SMT), respectively.
Abstract:
A plug module disposed at the end of a cable is used for assembling in a socket, and the socket has a connecting portion and a position limiting structure on the connecting portion. The plug module includes a body, a positioning element, and a sliding element. The body is connected with the connecting portion in a connecting direction. The positioning element disposed on the body is interfered the position limiting structure. The sliding element is slidingly disposed at a side of the body adjacent to the cable, and it is suited for driving the positioning element to release the interference between the positioning element and the position limiting structure.
Abstract:
A connector including an insulating housing, a plurality of signal terminals, and at least a metal fixing element is provided. The signal terminals are disposed in the insulating housing, wherein a portion of each signal terminal is protruding out from the insulating housing. The metal fixing element has an inserting part and a fixing part connected to the inserting part. The inserting part is inserted in the insulating housing, and the fixing part is protruding out from the insulating housing at a same side with the signal terminals. The connector is suitable for welding on a circuit board through the fixing part.
Abstract:
A connector including an insulating housing, a plurality of signal terminals, and at least a metal fixing element is provided. The signal terminals are disposed in the insulating housing, wherein a portion of each signal terminal is protruding out from the insulating housing. The metal fixing element has an inserting part and a fixing part connected to the inserting part. The inserting part is inserted in the insulating housing, and the fixing part is protruding out from the insulating housing at a same side with the signal terminals. The connector is suitable for welding on a circuit board through the fixing part.