摘要:
A fiber channel (FC) storage server includes an optical network access interface and a storage device subsystem. The optical network access interface includes a first FC access module and a first small computer system interface (SCSI) module. The storage device subsystem includes a second FC access module and a second SCSI module. When the optical network access interface receives a connection request packet from an initiator, the first FC access module generates a packet in an SCSI identification format of the storage device subsystem. Further, the storage device subsystem generates a packet in an optical network access interface identification format having a response instruction through the second FC access module and the second SCSI module, and transmits the packet to the optical network access interface to complete the response process.
摘要:
Various embodiments relate to a method of modifying the electrical properties of carbon nanotubes. The method may include providing a substrate having carbon nanotubes deposited on a surface of the substrate, and depositing on the carbon nanotubes a coating layer comprising a mixture of nanoparticles, a matrix in which the nanoparticles are dissolved or stabilized, and an ionic liquid. A field-effect transistor including the modified carbon nanotubes is also provided.
摘要:
A method of transmitting uplink control signals/status bits from a user equipment, said user equipment having multiple transmit antennae, and said control signals correspond to a plurality of previous downlink transmissions, wherein said control signals are transmitted over a plurality of PUCCH resources and over said multiple antennae, and transmitted during a single uplink sub-frame. Use of multiple PUCCH resources and multiple antennae allow greater spatial diversity.
摘要:
A method of configuring a component carrier includes determining how timings of receiving and/or sending data for at least two aggregated component carriers in at least one time period are related; and setting the timing of receiving and/or sending data for the at least two aggregated component carriers based on the determining.
摘要:
A solar cell includes a semiconductor substrate, a doping layer, a quantum well layer, a first passivation layer, a second passivation layer, a first electrode and a second electrode. The semiconductor substrate has a front surface and a back surface, and the front surface of the semiconductor substrate includes nano-rods. The doping layer covers the surface of the nano-rods. The electrode layers cover the doping layer. The quantum well layer having at least one first doping region and at least one second doping region is disposed on the semiconductor substrate. The quantum well layer includes polycrystalline silicon germanium (Si1-xGex). The first passivation layer and the second passivation layer cover the first and the second doping regions of the quantum well layer, respectively. The first electrode and the second electrode are electrically connected to the first doping region and the second doping region of the quantum well layer, respectively.
摘要:
An electronic module to be mounted on a mounting surface may include: a circuit board provided with a heat source, wherein a thermal via is formed through the circuit board and is in thermal contact with the heat source; and a potting material packaging the circuit board at least at the other side opposite to one side of heat source, wherein the potting material has a recess formed in at least part of an area corresponding to the thermal via at the other side of the circuit board and a thermal conductive material, which is thermal-conductively connected to the mounting surface, is filled in the recess.
摘要:
An electrical parameter detection device is configured for detecting electrical parameters of a peripheral component interconnect (PCI) connector including a plurality of power pins. The electrical parameter detection device includes a processor module, a first detection module, and a second detection module. The processor module continuously detects voltage values of electric potentials provided by each of the power pins of the PCI connector using the first detection module, and determines time sequences of the electric potentials according to the voltage values of the electric potentials. Furthermore, the processor module detects the amount of power provided by each of the power pins of the PCI connector using the second detection module.
摘要:
An overcurrent protection device includes a power input terminal, a power output terminal, a first signal terminal, a second signal terminal, a testing circuit, and a switch element. The power input terminal and the first signal terminal are connected to a power supply. The power output terminal and the second signal terminal are connected to a computer motherboard. If the first and second terminals are disconnected from each other when the computer motherboard works, the power supply stops working. The testing circuit includes a fixed resistor and a control chip parallel connected between the power input and output terminal. The control chip stores a predetermined voltage threshold, and detects voltage between the two terminals of the fixed resistor, and compares the measured voltage with the predetermined voltage threshold. The switch element disconnects the first and second signal terminals when the measured voltage is greater than the predetermined voltage threshold.
摘要:
A detection device to detect a power serving time of a super capacitor for a power-disconnected storage card and an amount of the data packets capable of being stored during the detected serving time is provided. The power-disconnected storage card includes a memory. The detection device includes a power supply unit, the super capacitor, a controller, a storage unit, and a detection unit. The storage unit stores the data packets. The detection unit includes a charge notification module, a data notification module and a time module. The charge notification module generates a first notification signal to the time module. The data notification module generates a second notification signal to the time module when the storage unit transmits the data packet to the memory. The time module records time when the memory completely store the data packet according to the first notification signal and the second notification signal.
摘要:
Disclosed are a polylactic acid block copolymer and a preparation method thereof. The polylactic acid block copolymer comprises block A and block B, and is presented as B-b-A-b-B triblock structure, wherein the block A is a cyclic aromatic polyester oligomer block, and the block B is a polylactic acid block. The polylactic acid block copolymer is obtained by ring-opening copolymerization of a cyclic aromatic polyester oligomer and a lactide. Disclosed are another polylactic acid block copolymer and a preparation method thereof. The polylactic acid block copolymer comprises block A and block B, and is presented as B-b-A-b-B triblock structure, wherein the block A is an aromatic polyester block with two hydroxyl end groups, and the block B is a polylactic acid block. The polylactic acid block copolymer is obtained by ring-opening copolymerization of an aromatic polyester with two hydroxyl end groups and a lactide.