Abstract: The present invention discloses a battery pack and an electric tool that comprises such a battery pack. A battery pack comprises: one or a plurality of battery cells, a circuit board, which is located inside the housing of the battery pack, a lead board, which is connected to the electrode terminals of one or the plurality of battery cells, and a metal plate, which is arranged on said circuit board and electrically connects said lead board to the circuit in said circuit board, wherein said metal plate is fixed to said circuit board using the surface mounting technology.

Abstract: In accordance with some embodiments, systems, methods, and media for retrieving an entity from a data table using semantic search are provided. In some embodiments, a method of retrieving an entity from a data table is provided. The method includes receiving one or more files, and a query. The method includes linearizing a tabular set of data corresponding to the one or more files. The linearizing includes splitting the table into rows. The rows are stored in a data structure. The linearizing further includes splitting each of the rows into a respective sequence of cells. Each of the cells contain a value. The linearizing further includes converting each of the values into a corresponding string representation, and concatenating each of the string representations using the same sequence as that of the corresponding cells in the rows. The concatenated string representations for each row form a corresponding linearized row.

Abstract: Antimicrobial devices for use with at least a portion of a medical device include at least one flexible portion configured to secure the antimicrobial device to the at least a portion of the medical device. Medical device assemblies include an access port and an antimicrobial device adapted to disinfect at least a portion of the access port. Methods of disinfecting a portion of a device include deforming a housing of the antimicrobial device to couple the antimicrobial device to the portion of the device.

Abstract: Described are catheters associated with a hydrogel for release of a molecule of interest. The molecule of interest may be an antibody. Further described are sensors useful for detecting the presence or amount of an analyte, and associated methods. A sensor for use in detecting the presence or amount of an analyte may comprise a catheter having one or more apertures. The sensor may also include means for detecting binding of the analyte to an antibody.

Abstract: Antimicrobial devices for use with at least a portion of a medical device include at least one flexible portion configured to secure the antimicrobial device to the at least a portion of the medical device. Medical device assemblies include an access port and an antimicrobial device adapted to disinfect at least a portion of the access port. Methods of disinfecting a portion of a device include deforming a housing of the antimicrobial device to couple the antimicrobial device to the portion of the device.

Abstract: A test card includes a power interface, a controller, a test interface, and a test point. The test interface includes a power pin, a start pin, and a data signal pin. The power interface is connected to the controller and the power pin, and also connected to an external power to receive a work voltage. The controller transmits a turn-on signal to the start pin. The test point is connected to the data signal pin. When an interface of a motherboard is connected to the test interface, the power pin, the start pin, and the data signal pin are connected to corresponding pins of the interface of the motherboard. The motherboard outputs a data signal to the test point through the motherboard interface and the test interface after the controller receives the turn-on signal.

Abstract: An RS-485 port test apparatus includes an RS-485 connector, a micro control unit (MCU), a multiprotocol transceiver, and a display. The RS-485 connector receives a first test code signal from a test RS-485 port of an electronic device. The multiprotocol transceiver receives the first test code signal from the RS-485 connector, converts the first test code signal to a second test code signal which can be identified by the MCU, and transmits the second signal to the MCU. The MCU receives the second test code signal and displays the second test code signal by the display. The MCU sends back the second test code signal to the multiprotocol transceiver. The multiprotocol transceiver converts the second test code signal to the first test code and transmits the first test code to the test RS-485 port of the electronic device through the RS-485 connector.

Abstract: A test card includes a power interface, a controller, a test interface, and a test point. The test interface includes a power pin, a start pin, and a data signal pin. The power interface is connected to the controller and the power pin, and also connected to an external power to receive a work voltage. The controller transmits a turn-on signal to the start pin. The test point is connected to the data signal pin. When an interface of a motherboard is connected to the test interface, the power pin, the start pin, and the data signal pin are connected to corresponding pins of the interface of the motherboard. The motherboard outputs a data signal to the test point through the motherboard interface and the test interface after the controller receives the turn-on signal.

Abstract: A power on self test card includes a connector module, a logic unit, a microchip, and a display module. The connector module includes a first connector, a second connector, and a third connector. The connector module enables the power on self test card to electrically connect to different types of low pin count buses on various motherboards via either the first connector, the second connector, or the third connector.

Abstract: A testing system includes a computer system and an enhanced small form-factor pluggable (SFP+) transceiver. The computer system send a testing data to the SFP+ transceiver via an SFP+ interface to be tested. The SFP+ transceiver includes a loopback address and receives the testing data and returns the testing data to the computer system via the loopback address. The computer system compares the returned testing data and the testing data it sends to determine whether or not there is data loss occurring.

Abstract: An RS-485 port test apparatus includes an RS-485 connector, a micro control unit (MCU), a multiprotocol transceiver, and a display. The RS-485 connector receives a first test code signal from a test RS-485 port of an electronic device. The multiprotocol transceiver receives the first test code signal from the RS-485 connector, converts the first test code signal to a second test code signal which can be identified by the MCU, and transmits the second signal to the MCU. The MCU receives the second test code signal and displays the second test code signal by the display. The MCU sends back the second test code signal to the multiprotocol transceiver. The multiprotocol transceiver converts the second test code signal to the first test code and transmits the first test code to the test RS-485 port of the electronic device through the RS-485 connector.

Abstract: A POST card includes a PCI connector, an LPC connector, a controller, and an indicating module. The controller includes a PCI decoder, an LPC decoder, a multiplexer, and a driver. The POST card connects to and reads error codes from a computer motherboard by the PCI connector or the LPC connector depending on which type of interface the computer motherboard has. The PCI decoder is activated and decodes the error codes read through the PCI connector. The LPC decoder is activated and decodes the error codes read through the LPC connector. The multiplexer connects the driver to the PCI decoder or the LPC decoder to transmit the error code to the driver depending on which one of the PCI connector and the LPC connector is connected to the computer motherboard. The driver drives the indicating module to display the error codes.

Abstract: A method for monitoring a burn-in procedure of an electronic device is performed by a host computer, an external storage device, and a display device. The external storage device stores the burn-in procedure and a monitor procedure. The host computer copies the monitor procedure to the at least one electronic device and activates the monitor procedure. The monitor procedure activates the burn-in procedure for the electronic device and determines a state of the burn-in procedure. The monitor procedure then outputs a monitor result corresponding to the state of the burn-in procedure into the display device. The display device displays the monitor result.