Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.

Abstract: The present invention relates to the satellite positioning field and discloses a method for data subscribing and publishing in large scale CORS station broadcast system and device thereof. In the process of data subscribing, publishing and establishing a connection, the whole broadcast system combines the subscribing, publishing and upstream and downstream data management together, shields the specific machine information, the users only need to care about what data they need, the system framework itself flexibly establishes the connection with the upstream work node according to the route selection strategy, which facilitates the serialization and management of the upstream and downstream modules, saves the cost of repeated development.

Abstract: Platforms and techniques are provided for controlling a power inverter using space vector pulse width modulation (PWM) operation. The inverter converts a direct voltage (DC) power source to an alternating voltage (AC) output by controlling a set of three phase switches. A bootstrap capacitor is coupled to each switch. When each switch in the set of three phase switches is in a zero state, the coupled bootstrap capacitor can charge from the current delivered in a corresponding pulse width modulation (PWM) signal. The bootstrap capacitor can deliver stored power when a one (high) switch state is entered. Each switch can be maintained at a zero state, and thus charge the bootstrap capacitor, for at least two consecutive segments of the PWM cycle. Pre-charging of the bootstrap capacitor is ensured before power delivery is required.

Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.

Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.

Abstract: A method for expulsion of a fluid inside a compressor at start-up including the steps: applying a first signal to the motor rotor windings for a first duration of time to align the motor rotor to the initial position; applying a second signal to the motor rotor windings to start rotation of the compressor shaft; applying a third signal to the motor rotor windings for a second duration of time to hold the compressor shaft in place; and applying a fourth signal to the motor rotor windings to accelerate the motor to an operational speed.

Abstract: A method of conducting smooth motor startup is provided and includes operating a motor in an open loop control scheme at startup, operating the motor in a closed loop sensorless control scheme at a time after startup and transitioning between the open loop control scheme and the closed loop control scheme by reducing a difference between an estimated rotor angle of the motor and a commanded ramping angle of the motor.

Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.

Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.

Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.

Abstract: A coating material, including a bottom layer, a middle layer and a surface layer. The bottom layer is an epoxy mortar having a thickness of between 1 and 3 mm, the middle layer is an epoxy resin adhesive having a thickness of between 0.1 and 0.5 mm, and the surface layer is a nanomaterial-modified polyaspartic having a thickness of between 0.3 and 0.5 mm. The epoxy resin adhesive has a viscosity of between 50 and 200 mPa·s.

Abstract: Embodiments relate to systems and methods for space vector pulse width modulation switching using bootstrap charging circuits. Platforms and techniques are provided for controlling a power inverter using space vector pulse width modulation (PWM) operation. The inverter (122) converts a direct voltage (DC) power source (102) to an alternating voltage (AC) output (106) by controlling a set of three phase switches (104). A bootstrap capacitor (108) is coupled to each switch. When each switch in the set of three phase switches (104) is in a zero state, the coupled bootstrap capacitor can charge from the current delivered in a corresponding pulse width modulation (PWM) signal. The bootstrap capacitor can deliver stored power when a one (high) switch state is entered. Each switch can be maintained at a zero state, and thus charge the bootstrap capacitor, for at least two consecutive segments of the PWM cycle. Pre-charging of the bootstrap capacitor is ensured before power delivery is required.

Abstract: A first transistor and a second transistor are formed with different threshold voltages. A first gate is formed over the first region of a substrate for a first transistor and a second gate over the second region for a second transistor. The first region is masked. A threshold voltage of the second transistor is adjusted by implanting through the second gate while masking the first region. Current electrode regions are formed on opposing sides of the first gate and current electrode regions on opposing sides of the second gate.

Abstract: An electronic device includes a chassis, a mounting assembly, and an assisting member. The mounting assembly is secured to the chassis and includes a circuit board and a connector secured to the circuit board. The signal module is secured to the chassis and includes a signal card, and the signal card is engaged with the connector. The assisting member is secured to a first end of the mounting assembly and includes an assisting corner. The assisting corner abuts the signal module. The connector is located between the assisting corner and a second end of the mounting assembly, which is opposite to the first end. The second end rotates about the assisting corner, and the connector disengages from the signal card when the second end is rotated about the assisting corner.

Abstract: Mounting apparatus includes an enclosure, a tray, and a securing member. The enclosure includes a side plate, and a fixing portion is defined in the enclosure. The tray secures a first storage device and is slidable in a first direction that is substantially parallel to the side plate to engage with the side plate. The securing member includes a first limiting portion and a securing portion. The first limiting portion is engaged with the tray, and the securing portion is engaged with the fixing portion to prevent the first limiting portion from disengaging from the tray.

Abstract: A method of conducting smooth motor startup is provided and includes operating a motor in an open loop control scheme at startup, operating the motor in a closed loop sensorless control scheme at a time after startup and transitioning between the open loop control scheme and the closed loop control scheme by reducing a difference between an estimated rotor angle of the motor and a commanded ramping angle of the motor.

Abstract: An apparatus for measuring the liquid level of molten metal including an image measuring device (5), a measuring probe (6), a lifting mechanism (1), a displacement sensor (11), an data processing system (4) and a correction marker(7). The lifting mechanism (1) is fixed to the molten metal container (10) or is independent of the molten metal container, the image measuring device (5) and the measuring probe (6) are installed on the lifting mechanism (1) or are independent of the lifting mechanism, and the optical axis of the image measuring device (5) is set at an angle with the geometric axis of the measuring probe (6), the measuring probe (6) is located within the field of view of the image measuring device (5), the image measuring device (5), the lifting mechanism (1) and the displacement sensor (11) are connected to the data processing system (4) respectively. A method for measuring the level of molten metal is also disclosed.

Abstract: An apparatus and method for boosting output of a generator set are provided. The output of the generator set is connected to an electrical load. The apparatus includes an energy storage unit, and a power-electronic unit. The energy storage unit uses batteries and capacitors to store electric energy. The power-electronic unit measures an electrical parameter of the output of the generator set. Based on the measured electrical parameter and a predefined criterion, the power-electronic unit determines additional energy required by the electrical load. Thereafter, the power-electronic unit supplies the additional energy to the electrical load. The additional energy is drawn from the energy storage unit.

Abstract: A power supply includes first connecting board, a second connecting board and a conductive module. Three adapters are located on the first connecting board. The three adapters connect with power supply via three anodes and three cathodes. A connector is located on the second connecting board and configured to output power. The conductive module includes a first bus bar and a second bus bar. The first bus bar includes three input terminals and an output terminal. The second bus bard includes three input terminals and an output terminal The three input terminals of the first bus bar are electrically connected to the three anodes of the three adapters. The three input terminals of the second bus bar are electrically connected to the three cathodes of the three adapters. The output terminals of the first bus bar and the second bus bar are electrically connected to the second connecting board.

Abstract: The present invention relates to a process for resolving S-3-(Aminomethyl)-5-methylhexanoic acid, which adopts benzoyl-L-glutamic acid, 4-methyl benzoyl-L-glutamic acid, benzene sulfonyl-L-glutamic acid or 4-methyl benzene sulfonyl-L-glutamic acid as a resolution agent to make a first resolution to racemic 3-aminomethyl-5-methylhexanoic acid, and adopts the resolution agent same to that of the first resolution to make a second resolution to the first resolution product to obtain the second resolution product, thus the resolution salt product is obtained, and further hydrolyzed by an acid, the resolution agent is extracted to be separated, the pH is adjusted to be neutral, the product S-3-(Aminomethyl)-5-methylhexanoic acid, i.e.