Abstract: A timing controller receiving image data using an input clock signal and transferring the received image data and an output clock signal to a source driver. The received image data is transferred to the source driver through an output buffer. A frequency detection circuit detects a frequency of the input clock signal. A power supply circuit provides power to the output buffer, wherein power level is determined by the detected frequency.

Abstract: A method for loading configuration data onto a non-volatile memory and the device using the same is provided. A non-volatile memory block is preloaded with a certain compatible memory configuration data in advance when the memory device is being manufactured. The memory configuration data comprises plural parameters corresponding to the non-volatile memory. When readying the memory device, the preloaded configuration data is loaded onto a random-access memory thereof so as to save the space in a read-only memory used for storing the memory's identification and its specification. Additionally, means for loading the configuration data from the preload zone onto the random-access memory is introduced to update the firmware.

Abstract: A timing controller receiving image data using an input clock signal and transferring the received image data and an output clock signal to a source driver. The received image data is transferred to the source driver through an output buffer. A frequency detection circuit detects a frequency of the input clock signal. A power supply circuit provides power to the output buffer, wherein power level is determined by the detected frequency.

Abstract: A method accessing a flash memory storage device through universal serial bus (USB) of the present invention includes a flash controller and a flash memory, wherein the method includes connecting the storage device to a USB interface of an electronic device; outputting a plurality of accessing instructions to the flash controller via the electronic device; deciding which data is needed to be temporarily saved in a cache memory and a priority of the accessing instructions according to the characteristic of the file system and the content of preceding instructions of the flash controller; and writing the data temporarily saved in the cache memory into the flash memory according to the priority of the flash controller. The objective of the method of the present invention is to enhance the operation efficiency of the storage device.

Abstract: A portable data storage device includes a control unit coupled via a predetermined interface with a computer having an operating system with user authority limits, and a memory divided into a segment I for storing related applications, a public segment II for temporarily storing instructions and data, and a hidden segment III for saving client data. In a method of accessing data via the portable data storage device, when the computer is to write data into or read data from the segment III, the data to be written or read is first temporarily stored in the segment II, and specific read or write instructions for a read/write level application interface are written into the segment II by the applications in the segment I and executed, so as to complete data exchange and access between the portable data storage device and the computer.

Abstract: A method to access storage device through universal serial bus (USB) is disclosed in the present invention. The storage device includes a flash controller and a flash memory. The method includes: (1)connecting the storage device to a USB interface of an electronic device such as a computer; (2)transferring a plurality of access (reading/writing) instructions to a flash controller from the electronic device;(3)deciding which data needed to be temporarily saved in a flash random access memory and the priority order of the access instructions according to a mapping table of a flash file system by the flash controller; (4)writing the data temporarily saved in the flash random access memory into the flash memory according to the priority order by the flash controller. The method can enhance the operation efficiency of the storage device.

Abstract: A method for loading configuration data onto a non-volatile memory and the device using the same is provided. A non-volatile memory block is preloaded with a certain compatible memory configuration data in advance when the memory device is being manufactured. The memory configuration data comprises plural parameters corresponding to the non-volatile memory. When readying the memory device, the preloaded configuration data is loaded onto a random-access memory thereof so as to save the space in a read-only memory used for storing the memory's identification and its specification. Additionally, means for loading the configuration data from the preload zone onto the random-access memory is introduced to update the firmware.

Abstract: A system structure with a fan module. The system structure has a housing and a fan module. The housing has a substrate with the fan module detachably installed thereon. The substrate has a plurality of guide ports, several first positioning portions and a second positioning portion. The fan module has a body, two plates and a fan unit. Each plate is detachably disposed on the body and provided with several positioning portions. When the fan module is attached to the substrate of the housing, the third positioning portions of the fan module are fixed by the first positioning portions of the substrate, and the fourth positioning portion of the fan module fits into the second positioning portion of the substrate.

Abstract: A fin is formed using a set of sectional molds, in which two material injecting units are provided to simultaneously inject two different types of raw materials into the molds, so that a blade portion and a foot pocket portion of the fin are formed at the instant of injection to produce a complete fin. The two injecting units may be separately preset or adjusted to optimal injecting time and pressure according to flow rates of the two types of raw materials in molten state, so that the molded blade portion and foot pocket portion are fully connected together to have an optimal bonding strength between them. Furthermore, a method for performing the method is also disclosed.

Abstract: A portable data storage device includes a control unit coupled via a predetermined interface with a computer having an operating system with user authority limits, and a memory divided into a segment I for storing related applications, a public segment II for temporarily storing instructions and data, and a hidden segment III for saving client data. In a method of accessing data via the portable data storage device, when the computer is to write data into or read data from the segment III, the data to be written or read is first temporarily stored in the segment II, and specific read or write instructions for a read/write level application interface are written into the segment II by the applications in the segment I and executed, so as to complete data exchange and access between the portable data storage device and the computer.

Abstract: A computer housing includes a frame, a fixed plate mounted in a space confined by the frame and formed with a plurality of slots, and a board-mounting plate mounted slidably and detachably on the fixed plate and formed with a plurality of stamped tabs. The board-mounting plate is slidable to a locking position where each tab engages a periphery of a respective one of the slots.

Abstract: A system structure with a fan module. The system structure has a housing and a fan module. The housing has a substrate with the fan module detachably installed thereon. The substrate has a plurality of guide ports, several first positioning portions and a second positioning portion. The fan module has a body, two plates and a fan unit. Each plate is detachably disposed on the body and provided with several positioning portions. When the fan module is attached to the substrate of the housing, the third positioning portions of the fan module are fixed by the first positioning portions of the substrate, and the fourth positioning portion of the fan module fits into the second positioning portion of the substrate.

Abstract: A fin is formed using a set of sectional molds, in which two material injecting units are provided to simultaneously inject two different types of raw materials into the molds, so that a blade portion and a foot pocket portion of the fin are formed at the instant of injection to produce a complete fin. The two injecting units may be separately preset or adjusted to optimal injecting time and pressure according to flow rates of the two types of raw materials in molten state, so that the molded blade portion and foot pocket portion are fully connected together to have an optimal bonding strength between them.

Abstract: A set of fasteners is adapted to fasten a motherboard on a computer housing. The motherboard has a first side, a second side, and a fastener slot that extends through the first and second sides. Each of the fasteners includes a positioning member and a spring arm. The positioning member permits movement of the motherboard from an unlocking position, where a periphery of the fastener slot is disengaged from the positioning member, and a locking position, where the periphery of the fastener slot is engaged within a groove in the positioning member. The spring arm is connected to the positioning member so as to be adapted to abut against the motherboard to urge the motherboard to engage the positioning member when the motherboard is at the locking position.

Abstract: A computer housing includes a frame, a fixed plate mounted in a space confined by the frame and formed with a plurality of slots, and a board-mounting plate mounted slidably and detachably on the fixed plate and formed with a plurality of stamped tabs. The board-mounting plate is slidable to a locking position where each tab engages a periphery of a respective one of the slots.

Abstract: A set of fasteners is adapted to fasten a motherboard on a computer housing. The motherboard has a first side, a second side, and a fastener slot that extends through the first and second sides. Each of the fasteners includes a positioning member and a spring arm. The positioning member permits movement of the motherboard from an unlocking position, where a periphery of the fastener slot is disengaged from the positioning member, and a locking position, where the periphery of the fastener slot is engaged within a groove in the positioning member. The spring arm is connected to the positioning member so as to be adapted to abut against the motherboard to urge the motherboard to engage the positioning member when the motherboard is at the locking position.

Abstract: A strap fastener of a swimming flipper uses the resilience of a spring to press a wedge block of a wedge block set and a bevel of a main body to tightly depress the fastening strap of the swimming flipper. For fastening, the said flipper fastening strap goes vertically into the fastener to improve the fastening method of bending the traditional fastening strap reversely at 180°, to eliminate the situation of bending and cracking generated after a certain period of application and to increase the useful life of the present invention. Moreover, the fastening strap of the swimming flipper of the present invention goes vertically into the fastener, closely attaches to the main body of the swimming flipper and turns along with the direction of flowing water during swimming or diving to thereby reduce the water resistance and enhance the diving efficiency.