摘要:
A method for processing power-off suitable for a server system is provided. The server system includes a first node, a second node, and a power supply. The first and second nodes share the power supply. The method includes the following steps. A power-off process is performed by the first and second nodes respectively according to a power-off signal. An interception process is activated to intercept a completion signal generated in the power-off process, and an interrupt is triggered. The interrupt is performed by an interrupt handler, so as to detect whether the first and second nodes complete a power-off process. When the first and second nodes already complete the power-off process, the interception process is inactivated and the generated completion signal is recovered and transferred to the power supply for turning off a power.
摘要:
A method for processing power-off suitable for a server system is provided. The server system includes a first node, a second node, and a power supply. The first and second nodes share the power supply. The method includes the following steps. A power-off process is performed by the first and second nodes respectively according to a power-off signal. An interception process is activated to intercept a completion signal generated in the power-off process, and an interrupt is triggered. The interrupt is performed by an interrupt handler, so as to detect whether the first and second nodes complete a power-off process. When the first and second nodes already complete the power-off process, the interception process is inactivated and the generated completion signal is recovered and transferred to the power supply for turning off a power.
摘要:
A basic input/output system (BIOS) capable of supporting multi-platforms and a constructing method thereof are provided. In the method, a plurality of segment modules is provided, and each of the segment modules includes more than one BIOS module. A module header is established for each of the BIOS modules and records an application platform identifier (ID) of an applicable platform of the corresponding BIOS module and module type data of the corresponding BIOS module. The segment modules are then integrated according to a design structure of the BIOS. The segment modules are classified into a main system module, a plurality of slave segment modules, and a reset entry segment module. When the reset entry segment module obtains a platform ID of an electronic equipment currently configured with the BIOS, the main system module pre-stores an execution sequence according to the platform ID, and sequentially runs the BIOS modules matching with the platform ID.
摘要:
A computer system and a method for a configuration management program transmitting a system information are provided. The method includes the following steps. A first memory is provided, wherein the first memory records at least one system information. An interrupt is enabled from the configuration management program when the configuration management program needs a system information of the computer system, wherein the interrupt has a corresponding command information. An interrupt processing program processes the interrupt so as to perform a corresponding configuration setting operation according to the command information or to return the corresponding system information in the first memory to the configuration management program.
摘要:
A designing for a power semiconductor, and especially to a structure of a power semiconductor formed by using the basic materials including two metal plates and a ceramic plate, in the power semiconductor, mainly surfaces of the ceramic base plate provided with a receiving groove is metallized, and the metallic base plates having electric connecting pins extending outwards therefrom are placed at the two lateral sides of the ceramic base plate, then a chip is placed in the receiving groove of the ceramic base plate, and the ceramic base plate is sintered together with the two metallic base plates, thus the structure of the power semiconductor with the twin metal plates and the ceramic plate is formed.
摘要:
A well-through type diode element/component manufacturing method which has a pair (pairs) of first and said second electrodes of a diode element/component built on same plane by a process of metallization after a mode of well-through type to penetrate a PN junction depletion region/barrier region, and leads electrons of one of the electrodes to flow through the Depletion/Barrier region without hindrance; the present invention directly conduct the operations of insulation protecting, metallization and the process of elongate welding ball etc., it can independently complete a novel technique of Chip-Scale Package (CSP); it has the features of: grains being exactly the article produced, no need of connecting lines, low energy consumption, low cost and light, thin and small etc.
摘要:
A manufacturing method for a diode group processed by injection molding on the surface thereof, the diode group is formed by having a plurality of left and right elongate tapes which are pressed to form respectively left and right contact ends, each pair of the left and right elongate tapes have a left lap end and a right lap end to sandwich a chip therebetween. Then injection molding is performed to envelop the left and right elongate tapes and to form an elongate strip having an insulation outer layer with the left and right contact ends exposed and with a recess at the bottom of and between every two neighboring chips. The recesses separate the left contact ends of the left elongate tapes from the right contact ends of the right elongate tapes but still leave the plural diodes in series connected mutually in an insulation state. The strip can be broken off at desire recesses to get a diode group having desired number of diodes processed by injection molding on the surface of the strip.
摘要:
The heat sinking structure of the present invention is fixedly provided on the surface of a crystal layer of a semiconductor with a heat conducting plate made of copper, the heat conducting plate has therein a plurality of channels parallel to the surface of the crystal layer, the channels extend through the heat conducting plate to form passageways for guiding air flow to exhaust, and to speed up the heat exchanging of the heat conducting plate with air, so that a heat sinking structure that is structurally firm, small by volume and high in efficiency of heat sinking as well as easy for processing in manufacturing is obtained.
摘要:
A manufacturing method for rectifying diodes, wherein, a plurality of upper and lower pins are combined with a plurality of electronic chips to form a coarse blank. And then they are processed to form shaped insulating layers by molding. Each insulating layer is processed to have superficial coarseness having micro-protuberances thereon; the areas on both the lateral sides of the insulating layer are applied with electric conductive layer. The electric conductive layer is combined with the insulating layer; they are equidistantly cut with a knife into shaped rectifying diodes. The shaped rectifying diodes each is further electrically plated with a further layer of electric conductive material on both sides of the electric conductive layer to form a harder protection layer, and then finished rectifying diodes are obtained. The upper and lower pins are in the form of thin sheets, plus the small chips, the shaped rectifying diodes have small volumes. The rectifying diodes are made by mass production, hence work efficiency can be increased, while cost of production can be reduced.
摘要:
A styrenic resin composition with little foul odor is provided. The styrenic resin composition contains:(1) 99.995-95.0 wt % of a styrenic resin which is made from 5-100 wt % of rubbery graft copolymer (A) and 95-0 wt % of styrenic copolymer (B), wherein the rubbery graft copolymer (A) is prepared by graft polymerization of 50 to 90 wt % of vinyl aromatic monomers, 10 to 50 wt % of vinyl cyanide monomers and 0-40 wt % of copolymerizable monomers in the presence of rubbery polymer; and(2) 0.005-5.0 wt % of a sesquiterpene compound (C).