Abstract: A switching module for a server device includes a switching unit, for generating a first power and a second power to a power converting module of the server device according to an external power and an interrupt signal, wherein the power converting module generates a plurality of supply powers to a plurality of computing modules in the server device according to the first power and generates a storage power to a storage module of the server device according to the second power; and a detecting unit, for generating the interrupt signal to the switching unit and the storage module according to the external power; wherein the detecting unit adjusts the interrupt signal to make the switching unit stop outputting the first power, generate the second power according to a backup power and make the storage module stores data under processing when detecting the external power works abnormally.

Abstract: A server control method and a chassis controller are proposed. The server control method includes: determining whether the chassis controller is connected to a blade server when a power of the chassis controller is on; when the chassis controller is connected to the blade serve, further determining whether the blade server operates normally; when the blade server operates normally, switching the chassis controller to a slave device of the blade server, and controlling a just a bunch of disk (JBOD) system in response to a control command of the blade server.

Abstract: A carrier module is provided for supporting at least one data storage device. The carrier module is electrically connected to a power supply module. The carrier module includes a main body, a first socket, a second socket, a connecting port, and a detection unit. The first socket, the second socket, and the connecting port are disposed on the main body. The connecting port and the detection unit are electrically connected to the first and second sockets. The data storage device is detachably connected to the connecting port. The detection unit detects whether the power supply module is electrically connected to the first socket or the second socket.

Abstract: A power control system includes a power supply unit, first and second microcontrollers, a transmission line and first and second filters, for transmitting a power management bus (PMB) to a server. The power supply unit provides a power signal, the PMB and a carrier frequency. The first and second microcontrollers respectively perform modulation and demodulation to the PMB according to the carrier frequency, such that the transmission line simultaneously transmits the power signal and the PMB to the server.

Abstract: A server including a first storage unit, a control unit, and a host is provided. The first storage unit enters a first sleep mode or a second sleep mode according to a first control signal. When operating in the first sleep mode, the storage unit has a first power consumption value. When operating in the second sleep mode, the storage unit has a second power consumption value that is different from the first power consumption value. The control unit adjusts the first control signal according to a switching signal. The host generates the switching signal according to an access state of the first storage unit.

Abstract: A lashing rod assembly includes a lashing rod and a hook member. The lashing rod is displaceable between upper and lower positions. The hook member includes a weight segment, a power segment, a hook, and a flange. The weight segment is configured to extend into an inner space of a corner casting of a shipping container. The power segment extends into a through hole of the lashing rod. The hook is configured to be in abutting engagement with an inner surface of the corner casting when the lashing rod is displaced to the lower position. The flange has an interior fulcrum area configured to bear on a shoulder region of the through hole so as to permit the weight segment to be angularly movable during downward displacement of the lashing rod.

Abstract: A power-on method for a server device includes generating a stand-by power to a server module of the server device when a blade enable signal is asserted; asserting, by the server module, a power-on signal to a storage module of the server device; performing, by the storage module, a first boot-on process when the storage module receives the asserted power-on signal; transmitting, by the storage module, an asserted ready signal to the server module when the first boot-on process finishes; and performing, by the server module, a second boot-on process via a normal power when the server module receives the asserted ready signal.

Abstract: A switching module for a server device includes a switching unit, for generating a first power and a second power to a power converting module of the server device according to an external power and an interrupt signal, wherein the power converting module generates a plurality of supply powers to a plurality of computing modules in the server device according to the first power and generates a storage power to a storage module of the server device according to the second power; and a detecting unit, for generating the interrupt signal to the switching unit and the storage module according to the external power; wherein the detecting unit adjusts the interrupt signal to make the switching unit stop outputting the first power, generate the second power according to a backup power and make the storage module stores data under processing when detecting the external power works abnormally.

Abstract: A server system and a control method thereof are provided. The server system includes a first computing module, a power distribution board (PDB) module, a first storage apparatus, and a second storage apparatus. The PDB module is connected to the first computing module and is configured to distribute the power of the server system. The first storage apparatus and the second storage apparatus are connected to the PDB module. After finishing a boot operation, the first computing module determines whether a second computing module connected to the PDB module is present, such that the first computing module controls the PDB module to select and distribute the first storage apparatus and the second storage apparatus to the first computing module and the second computing module. Therefore, the server system can achieve different data access applications in the server system by only using a general-purpose PDB module.

Abstract: A carrier module is provided for supporting at least one data storage device. The carrier module is electrically connected to a power supply module. The carrier module includes a main body, a first socket, a second socket, a connecting port, and a detection unit. The first socket, the second socket, and the connecting port are disposed on the main body. The connecting port and the detection unit are electrically connected to the first and second sockets. The data storage device is detachably connected to the connecting port. The detection unit detects whether the power supply module is electrically connected to the first socket or the second socket.

Abstract: A detection system for storage device includes a case, one or more storage modules, one or more transmission cables, and one or more detection modules. The case defines one or more receiving slots and includes one or more position detectors. The position detector is installed adjacently to the receiving slot. The storage module is received by the receiving slot. The storage module includes a base board and a connecting module installed on the base board. The position detector generates a first error signal when the storage module is not correctly seated in the receiving slot. The transmission cable is coupled to the connecting module. The detection module is electrically connected to the transmission cable. The detection module generates a second error signal when the transmission cable is not correctly connected to the connecting module. Accordingly, service personnel can identify and resolve the errors quickly to enhance service efficiency.

Abstract: A power-on method for a server device includes generating a stand-by power to a server module of the server device when a blade enable signal is asserted; asserting, by the server module, a power-on signal to a storage module of the server device; performing, by the storage module, a first boot-on process when the storage module receives the asserted power-on signal; transmitting, by the storage module, an asserted ready signal to the server module when the first boot-on process finishes; and performing, by the server module, a second boot-on process via a normal power when the server module receives the asserted ready signal.

Abstract: A server system and a control method thereof are provided. The server system includes a first computing module, a power distribution board (PDB) module, a first storage apparatus, and a second storage apparatus. The PDB module is connected to the first computing module and is configured to distribute the power of the server system. The first storage apparatus and the second storage apparatus are connected to the PDB module. After finishing a boot operation, the first computing module determines whether a second computing module connected to the PDB module is present, such that the first computing module controls the PDB module to select and distribute the first storage apparatus and the second storage apparatus to the first computing module and the second computing module. Therefore, the server system can achieve different data access applications in the server system by only using a general-purpose PDB module.

Abstract: A server control method and a chassis controller are proposed. The server control method includes: determining whether the chassis controller is connected to a blade server when a power of the chassis controller is on; when the chassis controller is connected to the blade serve, further determining whether the blade server operates normally; when the blade server operates normally, switching the chassis controller to a slave device of the blade server, and controlling a just a bunch of disk (JBOD) system in response to a control command of the blade server.

Abstract: A storage system and a data transferring method thereof are provided. The storage system includes at least one drawer storage device, a backplane board and a processing unit. Each of the drawer storage devices accommodates at least one storage device, and has a first connecting interface. The backplane board has a second connecting interface. The backplane board and each of the drawer storage devices are connected with each other through a transmission line. The first connecting interface and the second connecting interface are connected or isolated with each other. The processing unit detects a connection status between the first connecting interface and the second connecting interface, and determines to transfer data through at least one of the transmission line and a connection between the first connecting interface and the second connecting interface according to the connection status.

Abstract: A welding jig and welding process for planar magnetic components are provided. The welding jig includes a fixed piece and an elastic piece. The fixed piece includes a base and a carrier. The base has an opening, bumps at the bottom of the opening and a pair of operation ends extending from the opening. The carrier is fixed on the base and located in the opening, and has multiple through holes. When the bumps are located respectively in the through holes, an accommodation interval is formed between adjacent pairs of the bumps for the placement of the planar magnetic components. The elastic piece is secured to the fixed piece, and when the planar magnetic components are placed in the accommodation intervals of the fixed piece, the elastic piece covers the planar magnetic components and the planar magnetic components abut against two side edges of the elastic piece.

Abstract: The present invention provides a structure of a resistor comprising: a substrate having an interfacial layer thereon; a resistor trench formed in the interfacial layer; at least a work function metal layer covering the surface of the resistor trench; at least two metal bulks located at two ends of the resistor trench and adjacent to the work function metal layer; and a filler formed between the two metal bulks inside the resistor trench, wherein the metal bulks are direct in contact with the filler.

Abstract: A test key structure for use in measuring step height includes a substrate, and a pair of test contacts. The substrate includes an isolation region and a diffusion region. The test contact pair includes a first test contact and a second test contact for measuring electrical resistances. The first test contact is disposed on the diffusion region and the second test contact is disposed on the isolation region.

Abstract: The present invention provides a structure of a resistor comprising: a substrate having an interfacial layer thereon; a resistor trench formed in the interfacial layer; at least a work function metal layer covering the surface of the resistor trench; at least two metal bulks located at two ends of the resistor trench and adjacent to the work function metal layer; and a filler formed between the two metal bulks inside the resistor trench, wherein the metal bulks are direct in contact with the filler.

Abstract: A test key structure for use in measuring step height includes a substrate, and a pair of test contacts. The substrate includes an isolation region and a diffusion region. The test contact pair includes a first test contact and a second test contact for measuring electrical resistances. The first test contact is disposed on the diffusion region and the second test contact is disposed on the isolation region.