Abstract: The present disclosure provides a gas sensor, including a shell with a receiving cavity, an infrared transmitter, an acoustic sensor and a partition plate accommodated in the receiving cavity. The partition plate is connected with the substrate and the side wall, the partition plate divides the receiving cavity into a first receiving cavity and a second receiving cavity, the acoustic sensor is located in the first receiving cavity, the infrared transmitter is located in the second receiving cavity. Compared with the related art, the gas sensor disclosed by the present disclosure could improve the sensitivity of the product.

Abstract: A protein molecule that includes interleukin 12a (IL12a), interleukin 12b (IL12b), a first factor and a second factor located in the same polypeptide chain that can be used for treating tumors.

Abstract: The present disclosure discloses a microphone module including at least two MEMS microphones, a printed circuit board, and a shell, each of the MEMS microphones is provided a sound inlet hole, a plurality of first sound pickup holes are provided on the printed circuit board, a plurality of second sound pickup holes are provided on the shell, each of the first sound pickup holes is communicating with the corresponding sound inlet hole and the corresponding second sound pickup hole, a diameter dimension of each of the first sound pickup holes is D1 mm, a distance between a center axes of adjacent sound inlet holes is greater than or equal to 25D1 mm and less than or equal to 43D1 mm. Compared with the related art, the microphone module disclosed by the present disclosure could have a better sound recognition effect.

Abstract: The present disclosure provides a gas sensor, including a substrate, a first housing fixed on the substrate and enclosed with the substrate to form a first chamber, and a first infrared transmitter and a first acoustic sensor connected to the substrate. The first acoustic sensor and the first infrared transmitter are housed in the first chamber, and the first housing is provided with a first venthole. The gas sensor also includes an environmental detection assembly connected to the substrate and located outside the first housing, and a differential processor connected to the substrate. The differential processor of the present disclosure can eliminate the ambient sound signal and the vibration signal in the first detection signal according to the second detection signal. Eliminate the strong interference of noise and vibration in the external environment, and improve the accuracy of the gas concentration detection of the gas sensor.

Abstract: An electronic device, and a shell module for packaging an electronic device, comprising a first shell and a second shell connected through an engagement-locking structure with a protruding inserting portion arranged on a first side of the first shell. The inserting portion is located between two engagement portions on the first side of the first shell, an inserting space is formed between two engagement portions that are on a third side of the second shell and nearest to the inserting portion, and a non-inserting space is formed between two locking portions that are on a fourth side of the second shell and nearest to the inserting portion. An orthographic projection of the inserting portion onto the inserting space completely falls within the inserting space, and an orthographic projection of the inserting portion onto the non-inserting space is at least partially located outside the non-inserting space, avoiding incorrect assembly.

Abstract: A wireless communication method, user equipment, and a network device are provided. The method includes: sending, by first user equipment, first information to a network device, where the first information is used to indicate a first capability of the first user equipment, and the first capability is associated with a combined configuration of a first-type measurement gap and a second-type measurement gap.

Abstract: A method may include obtaining parameter information of a plurality of acquisition devices that communicate with the system to transmit video data to the system. The parameter information of each of the plurality of acquisition device may include transmission information of a target key frame of the video data of the acquisition device. The method may also include determining, based on the parameter information, whether there are collision key frames in the target key frames of the plurality of acquisition devices. The method may also include adjusting an original generation time of at least one of the collision key frames in response to determining that there are collision key frames, so that after the adjustment, there is no collision key frame in the target key frames of the plurality of acquisition devices.

Abstract: An information transmission method, a terminal device, and a network device are provided. The terminal device includes: a processor, and a memory storing instructions executable by the processor. When the instructions are executed by the processor, the terminal device is caused to: in a case where Network Control Small Gap (NCSG) is supported, send first indication information to a network device. The first indication information is used to indicate NCSG configuration information supported by the terminal device.

Abstract: A wireless communication method and a terminal device are provided. The method includes following operations. A terminal device determines, in case that the terminal device has a first capability, that there is no measurement restriction and/or scheduling availability in a first scenario. The first capability at least indicates that the terminal device is capable of simultaneously receiving multiple channels and/or signals on multiple reception beams, and the first scenario is a scenario in which time-domain resources of multiple channels and/or signals to be received by the terminal device overlap.

Abstract: A microphone module includes a housing with a receiving space and a microphone mounted in the receiving space. The microphone module further includes a heat-conducting ring embedded in the housing and a heating unit connected to the heat-conducting ring. A sound hole corresponding to a position of the microphone is formed inside the heat-conducting ring. The heating unit is configured to provide heat for the heat-conducting ring. The defrosting method includes the following steps: enabling a heating action of the heating unit in response to a heating instruction; and detecting current performance of the microphone, and disabling the heating action of the heating unit if the current performance of the microphone is normal. According to the solution, water, frost or ice can be removed from the sound hole to prevent clogging of the sound hole, thereby ensuring normal performance of the microphone.

Abstract: A wireless communication method, a terminal device, and a network device are provided. The method includes: a terminal device receives at least one indication message sent by a network device, the at least one indication message is used to indicate a first TCI state and a second TCI state; and the terminal device receives a first transmission on a first downlink channel on the basis of the first TCI state, and receives a second transmission on a second downlink channel on the basis of the second TCI state.

Abstract: Provided in the present disclosure is a compound of formula (I), or an N-oxide, solvate, pharmaceutically acceptable salt or stereoisomer thereof, which is an extrahepatic targeted cationic lipid compound with high efficiency and low toxicity. Further provided are a composition containing the aforementioned compound, and the use thereof in the delivery of a therapeutic or prophylactic agent.

Abstract: A cluster block housing for electrical leads includes a plurality of connected casings that are separable and identically shaped. Each casing of the plurality of casings includes a plug-receiving aperture. Adjacently connected two casings of the plurality of casings are adapted to be positioned adjacently at a plurality of positions relative to each other. Each of plurality of positions corresponds to a distinct distance between the plug-receiving apertures of the two adjacent casings. The plug-receiving apertures are maintained in a row in each of the plurality of positions.

Abstract: The present disclosure discloses a vibration transducer including a circuit board, a vibration detection assembly and a signal detection assembly arranged on two opposite sides of the circuit board; the vibration detection assembly includes a first vibration detection unit, a second vibration detection unit, and a third vibration detection unit; the signal detection assembly includes a first MEMS microphone, a second MEMS microphone, and a third MEMS microphone. A first membrane of the first vibration detection unit, a second membrane of the second vibration detection unit, and the third membrane of the third vibration detection unit vibrate along three orthogonal directions. The vibration transducer has higher sensitivity and bigger bandwidth.

Abstract: A method for determining a measurement period includes: determining, by a terminal device, a measurement period of a first frequency point and/or a first MO based on a first positional relationship; where the first positional relationship includes a positional relationship between at least some MGs of a plurality of configured MGs and measurement timing windows of the first frequency point and/or the first MO, and/or a positional relationship between third MGs of the plurality of MGs that are used to measure the first frequency point and/or the first MO and remaining MGs of the plurality of MGs except the third MGs.

Abstract: Provided is a method for wireless communication.

Abstract: A vehicle-mounted microphone system, including a microphone module and a vehicle body on which the microphone module is mounted. The vehicle body includes an outer surface facing the outside of a vehicle and an inner surface arranged opposite to the outer surface. The microphone module is mounted on the inner surface. The vehicle body is provided with a sound inlet channel of the microphone module. The sound inlet channel includes an arched channel and a sound hole communicated with the arched channel. A first-end opening and a second-end opening of the arched channel are formed on the outer surface and are spaced apart from each other. The sound hole is communicated with the arched channel at the top of the arched channel and forms a sound hole opening on the inner surface. The microphone module receives sound through the sound hole opening.

Abstract: The present disclosure provides a shell with a receiving cavity, an infrared transmitter and an acoustic sensor accommodated in the receiving cavity, and a flexible film connected with the side wall, the shell includes a cover, a substrate, and a side wall, the flexible film divides the receiving cavity into a first cavity and a second cavity, the infrared transmitter is located in the first cavity, the acoustic sensor is located in the second cavity, the shell comprises a vent hole communicating with an outside and the first cavity, the flexible film, the first cavity and the second cavity form a resonant system, an intrinsic frequency of the resonant system is the same as a modulation frequency of the infrared transmitter. Compared with the related art, the gas sensor disclosed by the present disclosure could improve the sensitivity of the product.

Abstract: A method for wireless communication, a terminal device, and a network device are provided. The method includes the following. A terminal device sends a first message to a network device, where the first message is used for negotiation of a first capability of the terminal device, and the first capability is associated with a first rule. The terminal device determines an effect time or an expiry time of the first capability based on the first rule.

Abstract: A method for measurement gap (MG) enhancement, a terminal device, and a computer-readable storage medium are provided in embodiments of the disclosure. The method includes the following. A terminal device determines a user equipment (UE) capability of the terminal device, where the UE capability indicates whether the terminal device supports a pre-configured MG (pre-MG) activation/deactivation (A/D) capability in a specific manner and/or a specific scenario.