Abstract: A storage card includes a circuit board, a USB interface arranged on the circuit board and connected to a storage device interface of a motherboard. A control chip arranged on the circuit board and connected to the USB interface, and a number of storage chips arranged on the circuit board and connected to the control chip and the USB interface. A first extending board is extended from a bottom edge of the circuit board, to be inserted into an expansion slot of the motherboard.

Abstract: A solid state disk assembly includes a solid state disk, a first heat conducting member and a second heat conducting member. The solid state disk includes a printed circuit board (PCB) and a chipset. The PCB includes a front surface, a rear surface, a first end, and a second end. The chipset is mounted on the front surface. The first heat conducting member abuts the chipset for absorbing heat generated by the solid state disk and includes at least a pair of elastic arms. The second heat conducting member attaches on the rear surface and includes at least a pair of engaging arms spatially corresponding to the at least one pair of elastic arms. The first end and the second end are clamped between the at least one pair of elastic arms. Each elastic arm engages with a respective one of the engaging arms.

Abstract: A motherboard assembly includes a motherboard having an expansion slot and a storage device interface, and a serial advanced technology attachment dual in-line memory module (SATA DIMM) with a circuit board. A control chip and a storage chip are arranged on the circuit board. Two voids are defined in a top side of the circuit board. A first extending board is formed on the top side of the circuit board between the voids. An edge connector is arranged on the first extending board and connected to a power supply. The edge connector includes power pins connected to the control chip and the storage chip. A second extending board is extended from an end edge of the circuit board and includes a connector connected to the storage device interface of the motherboard. A bottom side of the second extending board is in alignment with a bottom side of the circuit board.

Abstract: A motherboard includes a processor, a platform controller hub (PCH), a switch, a power connector, a switch unit, and an expansion slot. The PCH is connected to the expansion slot to output a bus signal to a serial advanced technology attachment dual in-line memory module (SATA DIMM), which is connected to the expansion slot, in response to the movement of a switch. The processor connected to the processor socket outputs a bus signal to an expansion card, which is connected to the expansion slot, in response to another movement of the switch.

Abstract: A motherboard assembly includes a motherboard and a serial advanced technology attachment dual-in-line memory module (SATA DIMM) module with a circuit board. The motherboard includes an expansion slot and a storage device interface. An edge connector is set on a bottom edge of the circuit board to be detachably engaged in the expansion slot, and a notch is set on a bottom edge of the circuit board to engage in a protrusion of the expansion slot. A SATA connector of the circuit board is connected to the storage device interface of the motherboard.

Abstract: A motherboard assembly includes a serial advanced technology attachment dual-in-line memory module (SATA DIMM) with a circuit board, a memory slot, and an interface. An edge connector is set on a bottom edge of the circuit board. A SATA connector is arranged on the circuit board, and connected to a control chip and the interface, enabling a motherboard communication with the SATA DIMM module.

Abstract: A probe assembly includes a probe, a transducer, and a cable electronically connecting the probe with the transducer. The cable has a jacket made of an extreme-environment resistant material.

Abstract: A serial advanced technology attachment dual-in-line memory module (SATA DIMM) device assembly includes an interface, a cable, and a board. An edge connector is set on a bottom edge of the board, and a control chip and a connector are arranged on the board. The connector includes a first shell and a number of first pins. The first pins include signal pins connected to the control chip, and ground pins. The interface includes a second shell and a connecting portion extended from a bottom of the second shell. A number of second pins are arranged on the connecting portion. The cable is extended through a side of the second shell to be connected to the first pins. A distance between a top of the first shell and a top of the board is greater than a height of the second shell.

Abstract: A scanner device transmits scanned image data to a predetermined computer having a local area network transmit tool via a local area network. The scanner device includes a scanning module, a storage module, a determination module, and a control module. The scanning module scans a document waiting to be scanned to form an image data. The storage module stores the image data. The determination module determines an IP address of the predetermined computer. The control module transmits the image data to the predetermined computer via the local area network transmit tool based on the IP address of the predetermined computer.

Abstract: A serial advanced technology attachment (SATA) DIMM includes a board body. A control chip and a power circuit are set on the board body. An edge connector is set on a side of the board body and inserted into a memory slot of a motherboard. The edge connector includes a number of power pins, a number of ground pins, and a number of signal pins. The power pins are connected to the power circuit. The signal pins are connected to the control chip.

Abstract: An exemplary Peripheral Component Interconnect Express (PCIE) interface card is electrically coupled to a CPU. The PCIE interface card includes a circuit board, a first PCIE interface module arranged on the circuit board, at least one second PCIE interface module arranged on the circuit board, and a PCIE switch arranged on the circuit board. The PCIE switch is electrically coupled to the first PCIE interface module and the at least one second PCIE interface module. The PCIE switch transmits data from the CPU to the first PCIE interface module, and exchanges data between the CPU and the at least one second PCIE interface module.

Abstract: A fan control circuit of a computer includes a fan interface connected to a connector of a fan, a fan controller, a NOT gate, and an electronic switch. The fan controller outputs a PWM signal to the fan interface to control the operation of the fan, and includes a GPIO interface to output a voltage control signal to the NOT gate to switch the electronic switch on or off. A signal output of the electronic switch is connected to the fan interface. The voltage control signal is high level at the start up moment of the computer, and thus does not turn on the fan via the electronic switch. After a preset delay period, the voltage control signal is turned low by the fan controller so that the fan interface receives the PWM signal.

Abstract: A fan control circuit of a computer includes a fan interface connected to a connector of a fan, a fan controller and an electronic switch chip. The fan controller outputs a pulse width modulation (PWM) signal to the fan interface to control the operation of the fan, and includes a general purpose input/output (GPIO) interface to output a voltage control signal to the electronic switch chip to switch the electronic switch chip on or off. The voltage control signal is at a low level at the start up moment of the computer, and thus does not turn on the fan via the electronic switch chip. After a preset delay period, the voltage control signal becomes a high-level signal under the control of the fan controller so that the fan interface receives the PWM signal.

Abstract: A motherboard of a computing device includes a dual inline memory module (DIMM), a processor socket, a platform controller hub (PCH), a switch, and a switch controller. The DIMM is connected to the processor socket or the PCH through the switch controller. The switch is connected to the switch controller, and generates a signal when the switch is operated. The switch controller controls the DIMM to connect either to the processor socket or to the PCH according to the signal, so that a solid state disk (SSD) or a memory that is connected to the DIMM can be supported appropriately by the motherboard.

Abstract: The power supply circuit which includes a first power circuit, a second power circuit, and a third power circuit is used for supplying power to loads. The first power circuit is connected between a control terminal of a control circuit and the load, and includes a switching unit including a first terminal, a second terminal, and a switching terminal controlling connection and disconnection between the first terminal and the second terminal The first terminal is connected to a power source, the second terminal is connected to the load, and the switching terminal is connected to the control terminal. The second power circuit and the third power circuit further includes a delay circuit relative to the first power circuit, the delay circuit is connected between the control terminal and the switching terminal, a delay time of the third power circuit is greater than the delay time of the second power circuit.

Abstract: A computer mouse includes a body, a control module, a power supply, and a lighting module. The control module and the power supply are mounted in the body. The power supply is connected to the control module and the lighting module. The light module includes a first light emitter, a second light emitter, and a lighting control unit. The first light emitter emits warm colored light. The second light emitter emits very bright light. The lighting control unit can be used to selectively turn on the first light emitter or the second light emitter.

Abstract: A current test system for a hard disk drive includes an adapter board, a test device, two cables and two current clamps. The hard disk drive is connected to the test device through the adapter board. The two cables are connected to two power routes of the adapter board, respectively. While the test device tests the hard disk drive through the adapter board, the two current clamps respectively clamp the two cables to determine the current through the two power routes.

Abstract: A mounting apparatus that can be used to selectively mount a first type of data storage device or a second type of data storage device includes a bracket, and a circuit board mounted to the bracket. The bracket includes a rear board defining an opening. The circuit board includes a first side surface, and a second side surface opposite to the first side surface. A port protrudes from the second side surface, to extend through the opening to be exposed out of the bracket. A first connector or a second connector is selectively set on the first side surface of the circuit board, to be electrically connected to the port and the first type of data storage device or the second type of data storage device.

Abstract: A key includes a frame with a top, a fluorescent layer coated on the top, and a symbol protruding up from the fluorescent layer.

Abstract: A BIOS refresh device includes a first socket, a second socket, and a jumper. The first socket includes a first elastic contact, a first voltage contact, and a first ground contact. The second socket includes a second elastic contact, a second voltage contact, and a second ground contact. The jumper includes a first pin, a second pin, a third pin, and a fourth pin. The first pin is electronically connected with the second elastic contact. The second pin is electronically connected with the first voltage contact or the second voltage contact. The third pin is electronically connected with the first elastic contact. The fourth pin is electronically connected with the second ground contact or the second ground contact.