Abstract: Provided are fermentation extracts, cosmetic composition, and manufacturing method of fermentation extracts. For this, the present invention discloses a fermentation extract consisting of a glutathione liquid dispersion liposomized using a liquid collagen extract as a solvent and a Lactobacillus fermentation filtrate obtained by stirring and extracting the same at a preset low temperature.

Abstract: The present invention provides a microphone amplifying circuit including an amplifier, a bias resistor, an input end, an output end, a microphone capacitor, a first parasitic capacitor and a second parasitic capacitor. The first parasitic capacitor is connected to the input end, and the other end of the first parasitic capacitor is connected to the output end. The second parasitic capacitor is connected to the output end, and the other end of the second parasitic capacitor is grounded. The first parasitic capacitor and the second parasitic capacitor are formed after adding a layer of underlying metal between the substrate of the integrated circuit and the welding plate. Compared with the related art, the microphone amplifying circuit design method and the microphone amplifying circuit of the present invention have higher signal to noise ratio and better performance.

Abstract: The present invention provides a single-end-to-differential microphone circuit, including a power supply end for inputting a first bias voltage, a microphone capacitor, a coupling capacitor, a first primary amplifier, a second primary amplifier, a signal processing module, current sharing amplifier, a feedback resistor at positive end, a feedback capacitor at positive end, a feedback resistor at negative end, a feedback capacitor at negative end. Compared with the prior art, the single-end-to-differential microphone circuit of the present invention can utilize the current sharing amplifier with a small input common mode voltage range and low noise to realize the single-end-to-differential of the signal, which is beneficial to improve the signal to noise ratio of the circuit.

Abstract: Various embodiments herein provide techniques for uplink control information (UCI) multiplexing in multi—transmission-reception point (TRP) multi-panel operation. For example, the UCI may be multiplexed on a physical uplink shared channel (PUSCH) and/or a physical uplink control channel (PUCCH). Embodiments further include techniques for handling collision between PUSCH and PUCCH with different priorities. Additionally, embodiments include techniques for timing control for multi-TRP multi-panel operation. Other embodiments may be described and claimed.

Abstract: Systems, apparatuses, methods, and computer-readable media are directed to techniques for codebook support for different antenna structures, such as a user equipment (UE) with a non-uniform antenna array (e.g. with different distances between antenna elements) and/or multiple antenna panels. Embodiments further provide techniques for enhanced operation in full power mode 2. For example, embodiments provide techniques for antenna virtualization to form virtual antenna ports from subsets of transmit antennas of the UE (e.g., from eight transmit antennas to two, four, or six virtual antenna ports). Other embodiments may be described and claimed.

Abstract: Systems, apparatuses, methods, and computer-readable media are provided for enhanced demodulation reference signal (DMRS) for uplink transmissions with up to eight layers (e.g., an uplink single user (SU)-multiple input, multiple output (MIMO) transmission). Additionally, embodiments relate to antenna port indication for DMRS transmission. Other embodiments may be described and claimed.

Abstract: Proposed are a system for and a method of controlling an in-vehicle environment based on the purpose of using a vehicle. The system includes a recognition unit configured to acquire behavioral information of an occupant, in-vehicle voice information, and seat-position information, a determination unit configured to determine a behavioral pattern of the occupant or the purpose of using a vehicle, using the information transferred through the recognition unit, and a controller configured to control at least one of in-vehicle illumination and a window transparency level according to the purpose of using the vehicle or according to a user's preference.

Abstract: This application provides a photoelectric amplification circuit and a signal processing method. The photoelectric amplification circuit includes a first photodiode and a second photodiode that are connected in parallel. A Doherty circuit structure is used, so that power supply efficiency of the photodiode in a back-off state can be improved. In addition, an impedance modulation unit is used, to implement dynamic load conversion from a back-off point to a maximum output point. This helps maintain high output efficiency of the first photodiode and the second photodiode in an interval between the maximum power point and the back-off point.

Abstract: An electronic device includes a feedback oscillator configured to output a first oscillation signal and a second oscillation signal, the second oscillation signal having a defined phase difference from the first oscillation signal, the feedback oscillator including a phase shifter configured to receive the first oscillation signal and output the second oscillation signal, an up-conversion mixer configured to output a first loopback signal obtained by mixing the first oscillation signal with a reference tone signal, and output a second loopback signal obtained by mixing the second oscillation signal with the reference tone signal, and a receiver configured to generate a first reference IQ signal from the first loopback signal, generate a second reference IQ signal from the second loopback signal, and compare an actual phase difference between the first reference IQ signal and the second reference IQ signal with the defined phase difference.

Abstract: A user equipment (UE) may determine one or more nominal time-domain windows (TDWs) for demodulation reference signals (DMRS) bundling for physical uplink control channel (PUCCH) transmissions of a PUCCH repetition. A start of a new actual TDW for the DMRS bunding is determined in response to an event which causes power consistency and phase continuity not to be maintained across the PUCCH transmissions of the PUCCH repetition. The UE may maintain power consistency and phase continuity within the new actual TDW across two PUCCH transmissions of the PUCCH repetition. The event may comprise a use of different power control parameters for the two of the PUCCH transmissions of the PUCCH repetition within one of the nominal TDWs.

Abstract: The invention provides a microphone circuit, which includes an amplifier, a bias resistor and a bias network module. The first terminal of bias resistor connects to the preset bias voltage. The second end of the bias resistor connects the output end of the microphone. The bias network module is used to judge level of the voltage value of the signal. If the voltage value of the signal exceeds the preset voltage value of the threshold voltage group range, connect the impeder corresponding to the bias network module to the input end of the microphone circuit. The invention provides a microphone module and a method for raising sound pressure overload point of microphone. Compared with the related art, the technical scheme of the invention improves the sound pressure overload point of microphone and has good electrical performance.

Abstract: The present invention provides a single-end-to-differential microphone circuit, including a power supply end for inputting a first bias voltage, a microphone capacitor, a coupling capacitor, a first primary amplifier, a second primary amplifier, a signal processing module, current sharing amplifier, a feedback resistor at positive end, a feedback capacitor at positive end, a feedback resistor at negative end, a feedback capacitor at negative end. Compared with the prior art, the single-end-to-differential microphone circuit of the present invention can utilize the current sharing amplifier with a small 10 input common mode voltage range and low noise to realize the single-end-to-differential of the signal, which is beneficial to improve the signal to noise ratio of the circuit.

Abstract: The present invention provides a single-end-to-differential microphone circuit and an electronic equipment, including: an amplifier, a microphone connected to the positive input end of the amplifier, a coupling capacitor CAC connected to the negative input end of the amplifier, a first feedback capacitor CFB1 connected to the negative output end of the amplifier, a first feedback resistor RFB1 connected in parallel with the first feedback capacitor CFB1, a second feedback capacitor connected to the positive output end of the amplifier CFB2, and a second feedback resistor RFB2 connected in parallel with the second feedback capacitor CFB1. The circuit of the present invention can adopt a microphone structure with smaller capacity, and at the same time has a better system signal to noise ratio.

Abstract: Provided are a method and system for charging a battery using a fuel cell. The method includes: running the fuel cell; setting a voltage input from the fuel cell as a preset first input adapting voltage (1st IAV), when the input power from the fuel cell is lower than the output power to the battery; detecting whether an output current to the battery reaches a first low detect current (1st LDC) while the battery is being charged based on the first input adapting voltage; and resetting the first input adapting voltage based on a detection result.

Abstract: In an assembly system of an aircraft including a fuselage and a wing, the aircraft assembly system may include: a jig unit coupled to the wing to move integrally with the wing; a transfer unit connected to the jig unit and transferring the wing toward the fuselage; a position adjusting unit detachably connected to the jig unit and adjusting a position of the jig unit; and a measuring unit configured for measuring positions of the fuselage and the wing, wherein the fuselage may be relatively fixed to the movement of the wing, wherein the measuring unit may be configured to set a fuselage coordinate system and a wing coordinate system for the fuselage and the wing, respectively, wherein the position adjusting unit may be configured to move the jig unit so that the wing coordinate system coincides with the fuselage coordinate system.

Abstract: An electronic device able to communicate using both a long-range and a short-range wireless communication technology. A transceiver of the electronic device switches its operation mode based on a power saving mode of the long-range wireless communication technology. In particular, the electronic device switches between a short-range mode and a long-range mode based on the power saving mode of the long-range communication technology.

Abstract: The present invention provides a microphone amplifying circuit including an amplifier, a bias resistor, an input end, an output end, a microphone capacitor, a first parasitic capacitor and a second parasitic capacitor. The first parasitic capacitor is connected to the input end, and the other end of the first parasitic capacitor is connected to the output end. The second parasitic capacitor is connected to the output end, and the other end of the second parasitic capacitor is grounded. The first parasitic capacitor and the second parasitic capacitor are formed after adding a layer of underlying metal between the substrate of the integrated circuit and the welding plate. Compared with the related art, the microphone amplifying circuit design method and the microphone amplifying circuit of the present invention have higher signal to noise ratio and better performance.

Abstract: A display device is disclosed that includes a substrate, a first metal layer disposed on the substrate, an active layer disposed on the first metal layer, a second metal layer disposed on the active layer, a third metal layer disposed on the second metal layer, a fourth metal layer disposed on the third metal layer, and a transistor and a capacitor disposed on the substrate. The transistor includes a gate electrode disposed in at least any one of the first metal layer and the second metal layer, and a drain electrode, a source electrode and an active region disposed in the active layer, The capacitor includes a first capacitor including a first electrode disposed in the first metal layer and a second electrode disposed in the second metal layer, a second capacitor including the second electrode and a third electrode disposed in the third metal layer, and a third capacitor including the third electrode and a fourth electrode disposed in the fourth metal layer.

Abstract: An electronic device includes a feedback oscillator configured to output a first oscillation signal and a second oscillation signal, the second oscillation signal having a defined phase difference from the first oscillation signal, the feedback oscillator including a phase shifter configured to receive the first oscillation signal and output the second oscillation signal, an up-conversion mixer configured to output a first loopback signal obtained by mixing the first oscillation signal with a reference tone signal, and output a second loopback signal obtained by mixing the second oscillation signal with the reference tone signal, and a receiver configured to generate a first reference IQ signal from the first loopback signal, generate a second reference IQ signal from the second loopback signal, and compare an actual phase difference between the first reference IQ signal and the second reference IQ signal with the defined phase difference.

Abstract: The present technology provides 3,3-difluoroallylamines or pharmaceutically acceptable salts thereof, preparation processes thereof, pharmaceutical compositions comprising the same, and uses thereof. The 3,3-difluoroallylamines or their pharmaceutically acceptable salts exhibit potent inhibitory activity on VAP-1 and therefore can be usefully applied, e.g., for the treatment and prophylaxis of nonalcoholic hepatosteatosis (NASH).