Abstract: A cloud system having flexible applications mainly includes an executing module of client computers, a packager for software virtualization, and a server for software virtualization. The packager and the server are constructed on a Cloud platform. The packager stores applied software and archive files created after virtualization; the server connects with the packager for providing the archive files of the applied software to client computers. Installed in the client computers, the executing module of client computers further virtually creates a Cloud Relation Area for receiving and storing the archive files from the downloaded applied software. The client computers utilize the applied software on the Cloud platform via the executing module of client computers under an on-line pattern or an off-line pattern.

Abstract: This invention provides a method for testing the power consumption of a CPU. This method involves recording energy output data from a controllable energy input through a CPU emulator. These data is used for assessing the power transferring efficiency. The CPU emulator is then replaced with a CPU, and then a program is run such that the CPU will maximize energy consumption. The energy consumption data is recorded and analyzed with regards to the power transferring efficiency estimating the power consumption of the CPU.

Abstract: A method for controlling the rotating speed of a fan is disclosed. The method includes the steps of: reading a standard temperature Tc of a central processing unit (CPU); reading a thermal diode's temperature Td and a system ambient temperature Ta; comparing Td with a minimum temperature Tl, such that the fan begins processing the heat of the CPU begins; if Td>Tl, increasing pulse-width modulation (PWM) duty cycle of the fan to 100%; if Td<=Tl, comparing a critical temperature T0 with Ta; if Ta>T0, increasing PWM fan duty cycle to 100%; if Ta<=T0, setting the fan duty cycle at 40%; sending the PWM fan duty cycle to a fan speed controller.

Abstract: A method for controlling the rotating speed of a fan is disclosed. The method includes the steps of: reading a standard temperature Tc of a central processing unit (CPU); reading a thermal diode's temperature Td and a system ambient temperature Ta; comparing Td with a minimum temperature Tl, such that the fan begins processing the heat of the CPU begins; if Td>Tl, increasing pulse-width modulation (PWM) duty cycle of the fan to 100%; if Td<=Tl, comparing a critical temperature T0 with Ta; if Ta>T0, increasing PWM fan duty cycle to 100%; if Ta<=T0, setting the fan duty cycle at 40%; sending the PWM fan duty cycle to a fan speed controller.

Abstract: This invention provides a method for testing the power consumption of a CPU. This method involves recording energy output data from a controllable energy input through a CPU emulator. These data is used for assessing the power transferring efficiency. The CPU emulator is then replaced with a CPU, and then a program is run such that the CPU will maximize energy consumption. The energy consumption data is recorded and analyzed with regards to the power transferring efficiency estimating the power consumption of the CPU.

Abstract: A bill of material (BOM) comparison system includes a database (130) comprising a changed BOM file (1310), an original BOM file (1320) and a comparative BOM file (1330), and a BOM comparison module (1020) for comparing contents of changed BOM files and original BOM files. A BOM comparison method includes the steps of: retrieving a changed BOM file and an original BOM file; generating a changed sub-file according to the changed BOM file; generating an intermediate sub-file according to the original BOM file; comparing information on parts in the changed sub-file with information on parts in the intermediate sub-file; generating a plurality of sub-files to record comparative results; and integrating the sub-files into a comparative BOM file.

Abstract: A BOM sorting system and method for sorting original BOMs is provided. The system comprises a database server (130), an original BOM file (1320), a part specification file (1340) and a BOM sorting module (1020), wherein the database server connects a plurality of designing computers (100) and a plurality of manufacturing computers (110). The original BOM file comprises a product name and information on parts for the product. The part specification file comprises assembly methods of the parts. The BOM sorting module is used for accessing the original BOM file and the part specification file, for sorting parts in the original BOM file, and for generating a plurality of sub-files, and for integrating the sub-files into an executable BOM file (1330).