Abstract: The present invention is to provide a lamp structure, which includes a lamp housing having a receiving space forming therein, a heat dissipating module connected to one side of the lamp housing, received in the receiving space and having two opposite sides each formed with an opening and a taper hole formed between the two openings, and a cup lamp having one side provided with at least one LED and an opposite side provided with a heat dissipating structure. The heat dissipating structure of the cup lamp is configured to fit in the taper hole of the heat dissipating module and contact with the heat dissipating module, so as to allow heat generated by the cup lamp to be conducted rapidly to the heat dissipating module via the heat dissipating structure, and effectively reduce overall temperature of the cup lamp and prolong service life of the cup lamp.

Abstract: The present invention is to provide a DVI connector, which includes a frame fixed to a circuit board, a connection head fixed on the frame and having a plurality of through holes, a plurality of first and second connection terminals passing through the corresponding through holes for transmitting high-frequency digital signals and low-frequency analog signals, respectively, and a protective element made of a material with a high dielectric constant, wherein the protective element is fixedly provided on the frame and formed with a plurality of terminal spaces, the terminal spaces are parallel to and spaced apart from one another for being passed through by the corresponding connection terminals. Since no two horizontally adjacent first connection terminals are passed through the same terminal space, it can effectively avoid the high-frequency signals transmitted by the first connection terminals from decaying or being interfered.

Abstract: The present invention is to provide a DVI connector, which includes a frame fixed to a circuit board, a connection head fixed on the frame and having a plurality of through holes, a plurality of first and second connection terminals passing through the corresponding through holes for transmitting high-frequency digital signals and low-frequency analog signals, respectively, and a protective element made of a material with a high dielectric constant, wherein the protective element is fixedly provided on the frame and formed with a plurality of terminal spaces, the terminal spaces are parallel to and spaced apart from one another for being passed through by the corresponding connection terminals. Since no two horizontally adjacent first connection terminals are passed through the same terminal space, it can effectively avoid the high-frequency signals transmitted by the first connection terminals from decaying or being interfered.

Abstract: A double visual-interface socket compliant with socket design rules set forth in the Digital Visual Interface standard comprises: a lower socket unit including plural L-shaped terminal pins; an upper socket unit disposed above the lower socket unit and including plural terminal pins; an adapter module including plural L-shaped pins arranged in rows; and a circuit board having plural terminal guide holes and plural extension guide holes. The terminal guide holes are inserted by, soldered to, and therefore electrically connected with the terminal pins of the upper socket unit, respectively. The extension guide holes are electrically connected with the terminal guide holes, respectively, and are inserted by, soldered to, and therefore electrically connected with ends of the L-shaped pins of the adapter module, respectively. The opposite ends of the L-shaped pins of the adapter module are substantially aligned with bottom ends of the L-shaped terminal pins of the lower socket unit.

Abstract: A diskless computer system has a network connecting device and a diskless computer connecting to the network connecting device. The diskless computer stores a disk driver and a network driver. The disk driver stores a device number corresponding to the network connecting device. The network driver is capable of obtaining the device number of the network connecting device. Therefore, the network connecting device either transfers disk packets or network packets to a network. Consequently, the network connecting device does not require complicated arbitration circuit in the conventional host bus adapter so the manufacture cost of the diskless computer system of the present invention is cheaper than the conventional diskless computer system.

Abstract: A diskless computer-to-remote storage server operating system installation system and method, which uses a boot firmware and a network storage driver to establish disk connection with a logic unit space, enabling the operating system installation program to recognize a disk device for installation. The boot firmware is in charge of fetching network parameters. The storage driver is in charge of providing the installation program with network device operating function. The system and method of the invention eliminates the procedure of establishing a physical hard drive for making an operating system image for transmitting to the logic unit space, preventing an operation error due to being unfamiliar with the installation procedure. By means of eliminating image file making procedure, the invention greatly lowers the chance of human error during system establishment.

Abstract: A method and an apparatus are provided to remote boot a diskiess computer on a WAN. The remote boot apparatus is constructed as an embedded interface in the computer. The remote boot apparatus has a bi-directional buffer, a central processor, a network interface, a boot ROM and ail interface core routine. The remote boot apparatus intercepts a normal disk read of an MBR issued by a system BIOS of a local computer, and then redirects the disk instruction in a form of TCP/IP packet to a remote boot server to read a corresponding file block from a location of the remote boot server. After the file block is received and confirmed by the computer, the received file block is unpacked and supplied to boot the computer.

Abstract: The invention is to provide a detachable electrical connector, which comprises a seat having an upper first recess with a first connecting member disposed therein, a lower second recess adjacent the first recess and being in communication thereto, and a third recess besides the second recess with a second connecting member disposed therein, wherein the second recess is adapted to receive an attachment member which is capable of protecting a plurality of conductors and includes ridges for spacing any two adjacent first conductors for preventing a potential short circuit from occurring. Thus, the first and second connecting members are spaced from each other and facing different directions.

Abstract: A method and an apparatus are provided to remote boot a diskless computer on a WAN and the are disclosed. The remote boot apparatus is constructed as an embedded interface in the computer. The remote boot apparatus has a bi-directional buffer, a central processor, a network interface, a boot ROM and an interface core routine. The remote boot apparatus intercepts normal disk read of an MBR issued by a system BIOS of a personal computer, and then redirects the disk instruction in a form of TCP/IP packet to a boot server to read a corresponded file block from a location of the server. After the file block is received and confirmed by the computer, the received file block is unpacked and supplied to boot the computer.