Abstract:
An enclosure comprises a chassis, a side panel and a knob structure. The chassis comprises a rear panel in which a latching hole is defined. The knob structure comprises a mounting member, a sliding member engaged in the mounting member, a positioning member secured to the side panel and a resilient member elastically engaged between the sliding member and the positioning portion. The mounting member is secured to the side panel. The sliding member comprises a hook. The sliding member can slide from a first position to a second position; when the sliding member is in the first position, the hook engages in the latching hole, when the sliding member is in the second position, the hook disengages from the latching hole; the resilient member elastically deforms to bias the sliding member to slide from the first position to the second position.
Abstract:
A method for identifying hard disks connected to one or more ports of a computing device. The computing device comprises a controller. A first serial-number of each of the hard disks read by the controller is received. A second serial-number corresponding to each drive letter of the hard disk assigned by an operating system of the computing device is read. The first serial-number and the second serial-number is compared to determine associations between the drive letters and the hard disks. The associations are displayed on a display device connected to the computing device.
Abstract:
A system and a method for switching functions of A Universal Serial Bus (USB) flash drive includes setting a bilateral switch under a first triggered status represents that the USB flash drive is in a boot mode, and under a second triggered status represents that the USB flash drive is in a memory mode. The switching method further includes a determination of whether the USB flash drive is in the boot mode, according to the triggered status of the bilateral switch. The switching method further includes controlling the host controller to access data in a flash memory in the USB flash drive, if the USB flash drive is in the boot mode; or controlling the host controller to access data in a main flash memory section in the flash memory if the USB flash drive is in the boot mode.
Abstract:
Use of hepatocyte nuclear factor 4α (HNF4α) for the treatment of human malignant solid tumors through induction-differentiation therapy is provided.
Abstract:
A parallel burning system and method is for burning chips of various different bus types in parallel. A computer compiles configuration information according to corresponding connection relations between the chips and the micro controller units, and transmits the configuration information, burning command and burning data to a master micro controller unit of the micro controller units. The master micro controller unit distributes the burning data to slave micro controller units of the micro controller units based on the analyzed configuration information, and controls each slave micro controller unit to activate its burning operation. Then, the slave micro controller units burn the burning data onto the chips connected thereto, and transmit the burning results back to the master micro controller unit after completion of the burning operations. Finally, the master micro controller unit transmits the burning results back to the computer after completion of all the burning operations.
Abstract:
A system for initializing hardware of a computer system includes a board support package (BSP) (20) and a ROM monitor (30). The BSP includes: a basic initialization module (21) for initializing a CPU, a Flash, etc.; an advanced initialization module (22) for initializing serial ports, an Ethernet, etc., for configuring parameters related to system operation and an interrupt service program; a function library (23) for storing various functions for performing configuration and modification of parameters of the hardware; and a boot loader (24) for determining whether parameters of the hardware need to be configured, and for booting an operating system or the ROM monitor based on the determination. The ROM monitor includes a command line editor (31) for inputting commands by users, a command translator (32) for translating the commands into computer-readable instructions, and a function invoking module (33) for invoking functions from the function library based on the instructions.
Abstract:
A system for automatically testing motherboards includes a test server (1), client computers (2), and a network (5) connecting the test server with the client computers. The test server is for storing a plurality of high-level OSs (Operating Systems), test programs and test script files, for setting contents of test configuration files, and for storing test results. Each client computer has a motherboard installed therein, and is operated under a DOS (Disk Operating System). The client computer downloads and installs a high-level OS from the test server, downloads and installs one or more test programs and a test script file according to a test configuration file set by the test server, executes the test script file to auto-run test programs in a sequence specified in the test configuration file, and then transmits test results to the test server.
Abstract:
A system (3) for automatically initializing and diagnosing backplanes of electronic devices includes a monitor (1) and a driver (2) connected with the monitor. The monitor includes a command editor (10) for receiving diagnosis commands inputted by users, a command translator (11) connected with the command editor for compiling the diagnosis commands into binary commands, a processing unit (13) connected with the command translator for running diagnosis programs, and a display unit (14) connected with the command editor for displaying information. The driver includes an initialization module (20) for initializing the backplane, and a diagnosis module (21) connected with the processing unit and the display unit for providing diagnosis programs. A related method for automatically initializing and diagnosing a backplane of an electronic device is also provided.
Abstract:
A testing system (20) includes a database server (201) for storing relevant data employed by the testing system, a gateway (202), a shop flow control server (203) for controlling the operations of the testing system via the gateway, a computer (204) for connecting with the database server and the gateway, a first test end (206) connecting to the computer, and a second test end (209) connecting to the database server and the gateway. The computer includes a board function test module (2040) for performing a board function test, an assembly test module (2042) for performing an assembly test, a system test module (2044) for performing a system test, a high potential test module (2046) for performing a high potential test, and an out of box assurance module (2048) for performing an electrical test. The shop flow control server communicates with the database server and the computer via the gateway.
Abstract:
A solid-phase polymerization method of high-molecular-weight aliphatic polyester conducts the solid-phase polymerization of aliphatic polyester prepolymer under a gas stream containing sulfonic acid catalyst. The method features preparing metal free aliphatic polyester with high molecular weight, good color and luster and perfect thermal stability efficiently. The non-metal-ion aliphatic polyester is not only applicable to common use, but is also suitable as high value-added medical material and packing material which contacts with food directly than other metal-containing polyester.