Abstract: An approach includes providing support multi-tenancy support on a DHCP protocol. The approach includes receiving a dynamic host configuration protocol (DHCP) packet, inserting a tenant-specific option information within the DHCP packet, and transmitting the DHCP packet with the tenant-specific option information.

Abstract: A semiconductor device includes substrate having a fin structure thereon, a gate structure overlying the fin structure, a polymer block at a corner between the gate structure and the fin structure, and a source/drain region on the fin structure. The polymer block includes a nitridation layer in proximity to a sidewall of the gate structure.

Abstract: A probe assembly, adapted to test high-speed signal transmission lines of printed circuit boards, includes two pogo pins for providing high-frequency differential test signals, and both sides of the pogo pin include no metal layer (grounding layer). Experiments have found that when the two pogo pins test a to-be-tested object, the test signal will be coupled to the metal layers on both sides of the pogo pins to generate a radiation resonance, resulting in a loss of the test signal on a specific frequency band, and further reducing the effective bandwidth of the probe assembly. The metal layers on both sides of the pogo pins of the probe assembly are reduced, so that the foregoing radiation resonance phenomenon can be avoided.

Abstract: A circuit measuring device and a method thereof are provided. A voltage source supplies a common voltage such that a calibration current having a preset current value flows from a current-voltage converter to a final test machine. The current-voltage converter converts the calibration current into a calibration voltage. At this time, a voltage sensing component senses a voltage between an input terminal and an output terminal of the current-voltage converter to output sensed calibration data. The current-voltage converter converts a tested current outputted by a tested circuit into a tested voltage. At this time, the voltage sensing component senses the voltage between the input terminal and the output terminal of the current-voltage converter to output actual sensed data. When the final test machine determines that a difference between the sensed calibration data and the actual sensed data is larger than a threshold, the tested circuit is adjusted.

Abstract: An electric motor communication system for use with a fluid moving system and using at least one wireless sensor network is provided. The electric motor communication system includes an electric motor that includes a motor management device configured to transmit and receive input signals via the wireless sensor network, and a processing device coupled to said motor management device and configured to control said electric motor based at least in part on input signals received at said motor management device. The electric motor communication system also includes at least one external device configured to collect data and to transmit said input signals, via the wireless sensor network, to said electric motor.

Abstract: An exemplary semiconductor device includes an input/output (I/O) circuit configured to combine data corresponding to a write command received via data terminals with a first subset of corrected read data retrieved from a memory cell array to provide write data. The exemplary semiconductor device further includes a write driver circuit configured to mask a write operation of a first bit of the write data that corresponds to a bit of the first subset of the read data and to perform a write operation for a second bit of the write data that corresponds to the data received via the data terminals.

Abstract: A battery exchange method is implemented in a control device communicatively coupled to a work machine and a battery exchange device. The method includes receiving a battery exchange request from the work machine, calculating a synchronization location and a synchronization time of the work machine and the battery exchange device, generating pre-judgment information, sending the pre judgment information and a synchronization command to the battery exchange device to control the battery exchange device to move toward the work machine according to the pre-judgment information and the synchronization command, continually receiving the first status information from the work machine and second status information from the battery exchange device, determining whether synchronization of the work machine and the battery exchange device is complete, and sending a battery exchange command to the battery exchange device to control the battery exchange device to exchange the battery of the work machine.

Abstract: This disclosure discloses an array substrate, and a production method, a display panel, and a display apparatus thereof. Particularly, this disclosure proposes a method of producing an array substrate, having the following steps: providing a substrate having a drive transistor region and a switch transistor region thereon; forming an preset layer for active layer on a side of the substrate; patterning the preset layer for active layer to form a drive active layer and a switch active layer, wherein an orthographic projection of the drive active layer on the substrate is located in the drive transistor region, an orthographic projection of the switch active layer on the substrate is located in the switch transistor region, and a carrier concentration in the drive active layer is less than a carrier concentration in the switch active layer.

Abstract: A smoke generator includes an oil tank receiving an oil to be pumped by an oil pump to a vaporization tube where the oil vaporized into smoke after heating by a heater. A pre-pressurization oil supply device is disposed between the vaporization tube and the oil pump. When the pre-pressurization oil supply device is in a non-supply state not intercommunicating with the vaporization tube, the pre-pressurization oil supply device maintains its internal pressure, and the oil in the pre-pressurization oil supply device is not delivered to the vaporization tube. When the pre-pressurization oil supply device is in an oil supply state, the pre-pressurization oil supply device intercommunicates with the vaporization tube, and the oil in the pre-pressurization oil supply device is rapidly delivered to the vaporization tube.

Abstract: The present disclosure relates to a semiconductor device and a manufacturing method of fabricating a semiconductor structure. The method includes forming an opening in a substrate and depositing a conformal metal layer in the opening. The depositing includes performing one or more deposition cycles. The deposition includes flowing a first precursor into a deposition chamber and purging the deposition chamber to remove at least a portion of the first precursor. The method also includes flowing a second precursor into the deposition chamber to form a sublayer of the conformal metal layer and purging the deposition chamber to remove at least a portion of the second precursor. The method further includes performing a metallic halide etching (MHE) process that includes flowing a third precursor into the deposition chamber.

Abstract: An impedance measurement circuit and an operating method thereof are provided. The impedance measurement circuit includes a current source, a voltage controlled oscillator (VCO), an operation circuit, and a first delay circuit. The current source, electrically connected to a power rail, is able to sink a current from the power rail according to the delayed clock signal. The VCO is configured to generate an oscillation signal according to a power voltage on the power rail. The operation circuit is electrically connected to the VCO and is configured to receive a sampling clock signal and the oscillation signal, sense the power voltage to generate a sampled signal, and accumulate the sampled signal to generate a measurement result. The first delay circuit, electrically connected to the current source and the operation circuit, is able to receive the sampling clock signal and transmit the delayed clock signal to the current source.

Abstract: A photoresponsive polyurethane including a hard segment, a soft segment, and a photoresponsive group that is selected from a coumarin group or a coumarin derivative and an alkoxyphencyl group or an alkoxyphencyl.

Abstract: The present invention relates to a micro puree machine that includes a blade assembly, a lid assembly, and a clip mechanism. The blade assembly has a central support hub, a blade, and an undercut. The lid assembly is configured to cooperate with a bowl assembly and includes a lid and a clip mechanism. The clip mechanism is movable between a first position and a second position and cooperates with the undercut at times the clip mechanism is the in the first position. The blade assembly is retained in the lid assembly at times the clip mechanism is in or near the first position, and the blade assembly is disengaged from the undercut and removable from the lid assembly at times the clip mechanism is in or near the second position.

Abstract: An electrical plug connector includes a metallic shell, an insulated member, plug terminals, and grounding members. The insulated member is in the metallic shell. The plug terminals are held in the insulated member. The grounding members and the insulated member are molded as a one-piece member, thereby reducing the production steps as well as reducing production of defect products. Moreover, the first curved contact portion extends toward the metallic shell and effectively contacts the metallic shell, and the second curved contact portion extends toward the ground terminal and effectively contacts the ground terminal.

Abstract: An electronic device is provided, including a substrate, a plurality of bonding pads, and a plurality of light emitting members. The bonding pads are disposed on the substrate. The light emitting members are disposed on the bonding pads. The light emitting members include a first pair of adjacent light-emitting members, a second pair of adjacent light-emitting members, and a third pair of adjacent light-emitting members. The first pair of adjacent light-emitting members, the second pair of adjacent light-emitting members, and the third pair of adjacent light-emitting members are arranged along the first direction in sequence. The first pair of adjacent light-emitting members has a first pitch, the second pair of adjacent light-emitting members has a second pitch, and the third pair of adjacent light-emitting members has a third pitch. The third pitch is greater than the second pitch, and the second pitch is greater than the first pitch.

Abstract: Disclosed are methods of using a microRNA-210 inhibitor in preparation of drugs for treating inflammatory skin diseases. The present inventor has demonstrated through a large number of experiments that in vitro inhibition of microRNA-210 expression can significantly enhance the expression of its target gene STAT6, thereby inhibiting proliferation and chemokine CCL20 secretion of keratinocytes, further inhibiting chemotactic T cell migration towards skin lesion, and also inhibiting differentiation of TH1 and TH17. MicroRNA-210 knockout and intradermal injection of a microRNA-210 inhibitor (cholesterol-modified antagomiR-210) on a skin lesion specifically inhibit the expression of microRNA-210, so that skin inflammation in mice can be significantly inhibited, and T cell immune imbalance is mitigated. The present invention provides a new pathophysiological mechanism for inflammatory skin diseases and provides a new strategy for preparing drugs for treating inflammatory skin diseases.

Abstract: An air detection system is provided and includes an intelligent device and an internet of things processing device. The intelligent device includes an inlet, an outlet, a gas-flowing channel, a control module and a gas detection module. The gas-flowing channel is disposed between the inlet and the outlet. The control module is disposed in the intelligent device and includes a processor and a transmission unit. The gas detection module is disposed in the gas-flowing channel and electrically connected to the control module. The gas detection module includes a piezoelectric actuator and at least one sensor. The piezoelectric actuator inhales gas into the gas-flowing channel through the inlet and discharges the gas through the outlet. The sensor detects the introduced gas to obtain gas information and transmits the gas information to the control module. The internet of things processing device is connected to the transmission unit of the intelligent device for receiving the gas information.

Abstract: The present invention discloses methods and systems for selecting at least one SIM card for data communication at a wireless communication device which is capable of housing a plurality of SIM cards. When a switching condition is satisfied, the wireless communication device selects a second SIM card group, and disconnects one or more connections established using any non-second group SIM card. Non-second group SIM cards are SIM cards that are not in the second SIM card group. A selected SIM card from the second SIM card group is then used for data communications. The steps are repeated until (i) the switching condition is no longer satisfied, (ii) no more SIM cards selected from the second SIM card group can be used for data communications or (iii) no more connection is made using non-second group SIM cards.

Abstract: A circuit includes a power management circuit and a memory circuit. The power management circuit is configured to receive a first control signal and a second control signal, and to supply a first supply voltage, a second supply voltage and a third supply voltage. The first control signal has a first voltage swing, and the second control signal has a second voltage swing different from the first voltage swing. The first control signal causes the power management circuit to enter a power management mode having a first state and a second state. The memory circuit is coupled to the power management circuit, and is in the first state or the second state in response to at least the first supply voltage supplied by the power management circuit.