摘要:
A self-service terminal includes a safety box, a main control module, an operating module, and a shielding member. The main control module includes a casing and a mounting frame mounted in the casing. The mounting frame is attached on the safety box. The casing includes a pair of side panels and a top panel connecting between the pair of side panels. The pair of side panels and the top panel is detachably attached to the mounting frame. The operating module is attached to a front side of the main control module. The shielding member is attached to the safety box and encloses the operating module.
摘要:
A technique to provide fuel to a solid oxide fuel cell with low water consumption is described that includes providing an initial fuel mixture with air and hydrocarbon, and partially oxidizing the fuel mixture with a catalyst to provide a reformed fuel mixture. Also included is adding an amount of water to the reformed fuel mixture to reduce formation of elemental carbon from carbon monoxide in the reformed fuel mixture and supplying a portion of the reformed fuel mixture combined with water to an electrochemical device that produces electrical power from hydrogen in the reformed fuel mixture.
摘要:
The present invention includes compositions, articles, methods controlling microbial contamination of a surface by functionalizing a surface of an object and binding one or more acyclic-amine structures to the surface. The one or more acyclic-amine structures are halogenated to form one or more acyclic N-halamine structures. The one or more acyclic N-halamine structures modulate the formation of a biofilm.
摘要:
Embodiments of the present invention disclose a method for managing network device data and a network management system. The method including: storing identifiers respectively for different types of device data at the device side; the network management system storing the identifiers of the different types of device data into a database of the network management system upon synchronizing the device data; and during TRAP message processing and timing data synchronization, the network management system comparing the identifiers locally stored with the identifiers from the device side, and performing a corresponding update according to the comparison result.
摘要:
The invention provides a method of evaluating a query involving one or more relational databases, each comprising a relational database management system (RDBMS), said query relating to at least two tables of said relational database, said method comprising determining a set of tables, including the tables referred to in the query, wherein each of the tables in said set is linked to at least one other table, such that, in a graphical representation of the database wherein the tables are represented as nodes and links between the tables are represented as lines between the nodes, they form a connected graph connecting nodes corresponding to the tables referred to in the query, performing a query on said set equivalent to the initial query, wherein said step of performing said query on said set comprises performing consecutive partial queries, wherein a result of a previous query is used as input for a later query, combining the results of said partial queries to obtain a result to the initial query. The invention further provides a related data processing system and program.
摘要:
The invention relates to a low dispersion slope dispersion-shifted single-mode fiber for large capacity transmission comprising a core and a cladding. Said fiber is characterized in that said core has three to five core segments having different refractive index profiles, and said cladding has four to six cladding segments. The total dispersion slope of said fiber at 1550 nm is less than 0.060 ps/nm2·km, the zero dispersion wavelength is less than 1420 nm, the effective area ranges from 55 μm2 to 65 μm2, and the dispersion in the region of 1530 nm˜1565 nm ranges from 5.0 ps/nm2·km to 12.0 ps/nm2·km. The fiber has low dispersion slope, moderate dispersion, low attenuation, and excellent bend resistance performance. It is suitable for a high-speed (10 Gbits/s and 40 Gbits/s), large capacity, and long distance DWDM system. Therefore, not only the non-linear problem that fazes high-speed communication is solved effectively, but also the DWDM transmission at 10 Gbits/s can be realized within a wider wavelength range. In addition, low dispersion slope is advantageous for comprehensive management of dispersion, so that the requirement for long distance non-electric relay can be fulfilled.
摘要:
The present invention provides a battery balance system which includes a plurality of battery modules and a control module. Each of the battery modules includes a battery, a passive power adjustment unit and an active power adjustment unit. The passive power adjustment units and the active power adjustment units are coupled to the batteries. The control module is coupled to the battery modules, and is configured to monitor charging powers of the batteries. In a charging period, when a charging power of a first battery of a first battery module of the battery modules is higher than a charging power of a second battery of a second battery module of the battery modules, the control module enables the passive power adjustment unit of the first battery module. The control module determines whether or not to enable the active power adjustment unit of the first battery module according to a charging power difference between the first battery and the second battery.
摘要:
The invention provides an integrally packaged lighting device comprising: a package body, a plurality of light-emitting diode units, a rectifier unit, a linear constant current unit, and a wireless dimming unit. The light-emitting diode units are set in the package body. The rectifier unit is used for providing power to the light-emitting diode units. The linear constant current unit electrically connects with a common node of the light-emitting diode units for controlling each of the light-emitting diode units. The wireless dimming unit is used for wirelessly controlling the linear constant current unit. At least part of the light-emitting device unit, at least part of the rectifier unit, at least part of the linear constant current unit, and at least part of the wireless dimming unit are embedded in the material of the package body.
摘要:
A dispersion compensation fiber comprises a fiber core and cladding. The fiber core is a core layer mainly doped with germanium and having a positive relative refractive index difference. The cladding covering the fiber core comprises a trench cladding mainly doped with fluorine, an annular cladding mainly doped with germanium, a matching cladding mainly doped with fluorine, and an outermost mechanical cladding in order. Relative refractive index differences of the fiber core and the claddings are respectively: Δ1% being 1.55% to 2.20%, Δ2% being −0.55% to −0.30%, Δ3% being 0.40% to 0.65%, Δ4% being −0.20% to −0.01%, and Δ5% being 0. Radius ranges, from R1 to R5, of the fiber core and the claddings are respectively: R1 being 1.4 to 1.7 μm, R2 being 4.1 to 4.8 μm, R3 being 6.7 to 8.8 μm, R4 being 10 to 17 μm, and R5 being 38 to 63 μm.