Abstract: This application provides a data processing method and a related device, to keep data consistency between a management device and a forwarder in a multi-head management scenario. The method performed by a first management device in the plurality of management devices includes: sending a lock instruction to the forwarder; performing difference comparison between target data of the first management device and corresponding data that is on the forwarder and that corresponds to the target data to obtain a comparison result; and synchronizing the target data with the corresponding data if the first management device determines, by using the comparison result, that the target data and the corresponding data do not match, so that the target data matches the corresponding data.

Abstract: This application provides a data processing method and a related device, to keep data consistency between a management device and a forwarder in a multi-head management scenario. The method performed by a first management device in the plurality of management devices includes: sending a lock instruction to the forwarder; performing difference comparison between target data of the first management device and corresponding data that is on the forwarder and that corresponds to the target data to obtain a comparison result; and synchronizing the target data with the corresponding data if the first management device determines, by using the comparison result, that the target data and the corresponding data do not match, so that the target data matches the corresponding data.

Abstract: A microfluidic chip for collecting dielectric particles in a fluid sample to be tested includes an insulating substrate, a first interdigitated electrode, a second interdigitated electrode, and a dielectric layer. The dielectric layer is formed on the first and second interdigitated electrodes and is made from a semiconductive inorganic material having a dielectric constant of from 3.7 F/m to 80 F/m.

Abstract: A microfluidic chip for collecting dielectric particles in a fluid sample to be tested includes an insulating substrate, a first interdigitated electrode, a second interdigitated electrode, and a dielectric layer. The dielectric layer is formed on the first and second interdigitated electrodes and is made from a semiconductive inorganic material having a dielectric constant of from 3.7 F/m to 80 F/m.

Abstract: A multi-service node management system includes: at least two service nodes, where each of the service node is disposed with a baseboard management controller (BMC); a module management controller (MMC), having one end configured to perform data communication with the BMC in each service node of the at least two service nodes, and the other end performing data communication with a shared module; and the shared module, on which sharing management is performed by BMCs in the service nodes through an MMC.

Abstract: A multi-service node management system includes: at least two service nodes, where each of the service node is disposed with a baseboard management controller (BMC); a module management controller (MMC), having one end configured to perform data communication with the BMC in each service node of the at least two service nodes, and the other end performing data communication with a shared module; and the shared module, on which sharing management is performed by BMCs in the service nodes through an MMC.

Abstract: A method for exchanging information with a base station includes: communicating with the base station using electromagnetic waves with a first frequency; detecting a first connection request carried in the first electromagnetic; receiving the first connection request if the first connection request is detected; and receiving information carried in the electromagnetic waves with a second frequency that is higher than the first frequency from the base station. An apparatus for exchanging information with the base station is also disclosed.

Abstract: A cabinet server system includes a cabinet and a subrack located in the cabinet; the subrack includes a backplane; the subrack is capable of housing a removable middle baffle plate; and the subrack is configured to insert a server device of a first width when no middle baffle plate is inserted, and insert a server device of a second width when a middle baffle plate is inserted, where the server device of the first width and the server device of the second width are inserted into the backplane of the subrack, and are connected to other devices through the backplane.

Abstract: An electrical receptacle to prevent injuries deduced by misoperation is provided in the present invention. The electrical receptacle includes a power socket, a direct current (DC) power supply, a detecting switch, a controller, and a relay form a circuit loop for detecting whether a power plug is inserted into the power socket. The detecting switch is placed under the power socket without any electrical connection with the power socket. A live wire is connected to the power socket via a switch of the relay and a neutral wire is connected to the power socket directly. The switch of the relay closes on condition of the relay is electrified by the DC power supply.

Abstract: A heat dissipation device includes a first base plate (10), a fin group (30) arranged on the first base plate, a first heat pipe (50) attached on the first base plate and the fin group and a second heat pipe (60) attached on the first base plate and extending across the fin group. Each of the first and second heat pipes includes an absorbing section and a dissipating section. The absorbing sections of the first and second heat pipes are L-shaped and oriented in opposite directions and dissipating sections of the first and second heat pipes are oriented perpendicular to each other, whereby heat from the first base plate attached with an electronic component can take more different dissipating-paths from the first base plate to the fin group.

Abstract: A malicious software prevention method is used for detecting malicious software and includes receiving data transmitted from a host machine or a mobile terminal and temporally storing the received data as temporary data in a random access memory; detecting malicious software by scanning the temporary data with malicious data definitions stored in a read only memory; cutting off a data connection between the host machine and the malicious software prevention apparatus or between the mobile terminal and the malicious software prevention apparatus if the malicious software is detected in the temporary data.

Abstract: An electrical receptacle to prevent injuries deduced by misoperation is provided in the present invention. The electrical receptacle includes a power socket, a direct current (DC) power supply, a detecting switch, a controller, and a relay form a circuit loop for detecting whether a power plug is inserted into the power socket. The detecting switch is placed under the power socket without any electrical connection with the power socket. A live wire is connected to the power socket via a switch of the relay and a neutral wire is connected to the power socket directly. The switch of the relay closes on condition of the relay is electrified by the DC power supply.

Abstract: An adapter for storing data includes a male connector, a first slot, a second slot, a switch circuit, and a controller. The male connector is used for connecting to an electronic device. The first slot is used for connecting a first memory card. The second slot is used for connecting a second memory card. The switch circuit is used for selectively connecting the male connector with the first slot and the second slot. The controller is used for detecting states of the first memory card and the second memory card and controlling the switch circuit to connect the male connector with one of the first slot and the second slot based on detected states.

Abstract: A heat dissipation device (1) includes a heat sink (10), a fan (20), and an air cooling member (30). Airflow produced by the fan is led to the heat sink after passing through the air cooling member. The air cooling member can lower the temperature of the airflow below an average temperature of an atmosphere surrounding the heat dissipation device.

Abstract: A handheld device includes a first wireless transceiver and a second wireless transceiver. The first wireless transceiver is used for implementing normal communication. The second wireless transceiver is used for abnormal conditions. When the first wireless transceiver is used, the second wireless transceiver is disabled for saving electrical energy. The second wireless transceiver uses a different frequency from the first wireless transceiver. The second wireless transceiver can be used to establish a wireless link directly between the handheld device and a rescuing center without using base transceiver stations.

Abstract: A method for exchanging information with a base station includes: communicating with the base station using electromagnetic waves with a first frequency; detecting a first connection request carried in the first electromagnetic; receiving the first connection request if the first connection request is detected; and receiving information carried in the electromagnetic waves with a second frequency that is higher than the first frequency from the base station. An apparatus for exchanging information with the base station is also disclosed.

Abstract: A clip includes a body having a first end and a second end. A connecting member extends through the first end of the body. A hook plate is attached to a bottom of the connecting member and an actuating member is pivotally coupled to an upper end of the connecting member. The actuating member is pivotable relative to the hook plate in a first direction so that the actuating member is turnable relative to the hook plate between a locked position and an unlocked position. Furthermore, the actuating member is turnable about an axis of the connecting member in a second direction different from the first direction.

Abstract: A clip includes a body, an actuating member, a first hook plate and a second hook plate. The body includes a supporting portion and a pair of spaced arms extending from opposite sides of the supporting portion. The actuating member includes a cam supported on the supporting portion. The first hook plate is detachably coupled to a distal end of the arms of the body. The second hook plate extends through the supporting portion and is pivotally coupled to the cam of the actuating member. The actuating member is turnable relative to the second hook plate between a locked position and an unlocked position.

Abstract: A heat dissipation device (1) includes a heat sink (10), a fan (20), and a cooling member (30). The heat sink includes a base, a plurality of fins extending from the base and at least one heat pipe thermally connecting the base and the fins. The cooling member is provided with a fin assembly thereon and includes a cold surface attached to one side of the fins and a condensing portion of the at least one heat pipe to make the one side of the fins and the condensing portion have a lower temperature.

Abstract: A heat dissipation device includes a first base plate (10), a fin group (30) arranged on the first base plate, a first heat pipe (50) attached on the first base plate and the fin group and a second heat pipe (60) attached on the first base plate and extending across the fin group. Each of the first and second heat pipes includes an absorbing section and a dissipating section. The absorbing sections of the first and second heat pipes are L-shaped and oriented in opposite directions and dissipating sections of the first and second heat pipes are oriented perpendicular to each other, whereby heat from the first base plate attached with an electronic component can take more different dissipating-paths from the first base plate to the fin group.