13results about How to "Improve recording effect" patented technology

The utility model belongs to the field of vehicles, and discloses a vehicle camera module and a vehicle. The vehicle camera module comprises a fixed shell, a camera module body, a fixed assembly and two groups of adjusting mechanisms, wherein the fixed assembly is used for placing the camera module body; one end of the adjusting mechanism is fixedly connected with the fixed shell, and the other end of the adjusting mechanism is movably connected with the fixed assembly; and the adjusting mechanism is used for adjusting the tightness of the camera module body fixed by the fixing assembly. According to the vehicle camera module provided by the invention, the tightness of fixing the camera module body by the fixing assembly is adjusted through the two groups of adjusting mechanisms, so that the camera is convenient to mount and dismount, the lens of the camera is convenient to wipe after the camera is dismounted, and the video recording effect of the vehicle camera module is further improved.

The utility model relates to a pickup module and a pickup device, and relates to the technical field of pickup. The encoder is electrically connected with the pickup part; the signal processor is electrically connected with the encoder; the signal processor is configured with a music sound processing mode and a human voice processing mode; the switch assembly is electrically connected with the signal processor; the switch assembly is configured with a first switch state and a second switch state; the detection circuit is arranged between the switch assembly and the signal processor, and is used for switching the signal processor to be in a musical sound processing mode under the condition that the switch assembly is configured to be in a first switch state, and switching the signal processor to be in a human voice processing mode under the condition that the switch assembly is configured to be in a second switch state; according to the technical scheme, the switch assembly controls the pickup module to have different sound processing modes under different use requirements, so that the pickup device has a good recording effect aiming at music sound under the music sound recording requirement, and the problem of distortion of the recorded music sound is reduced or avoided.

The utility model provides a camera with a recording function, and relates to the technical field of cameras, the camera comprises a camera main body, a winding assembly and a recording microphone, one side of the camera main body is fixedly provided with a rolling box, the interior of the rolling box is connected with a connecting wire through the winding assembly, and one end, away from the camera main body, of the connecting wire is fixedly provided with a connector; one side of the camera body is connected with a recording microphone through a fixing assembly, and one side, close to the connector, of the recording microphone is provided with a fastening assembly. According to the camera with the recording function, the winding assembly is used for winding the connecting wire, the worm is rotated to drive the worm gear to rotate according to the use requirement, the connecting wire is further extended and wound according to the use requirement, the recording microphone is placed at a position where the sound is collected more intensively, the sound is collected more clearly, the recording effect is better, and the application range is wider; the problems of limited recording effect and small application range caused by limited extending length of a recording microphone in the prior art are solved.

The present invention provides a magnetic recording device and a magnetic recording method capable of improving recording capability. According to an embodiment, the magnetic recording device includes a magnetic head, a first circuit, a second circuit, a third circuit and a control unit. The magnetic head includes a first magnetic pole, a second magnetic pole, a magnetic element and a coil. The magnetic element is arranged between the first magnetic pole and the second magnetic pole. The magnetic element includes a first magnetic layer. The first circuit can supply a coil current to the coil. The second circuit can supply an element current to the magnetic element. The third circuit can detect the resistance of the magnetic element. The control unit can control the second circuit based on the resistance detected by the third circuit, thereby controlling the element current.

The utility model discloses a solid phase extraction column which comprises a column tube and a filler, the filler is arranged at the middle lower part of the column tube, a plurality of groups of step prompters are arranged outside the column tube in a surrounding manner and are used for recording each working step, each step prompter comprises a recording seat, a sliding clamp and a shifting buckle, the recording seat is arranged outside the column tube, and the sliding clamp is arranged on the recording seat. A sliding groove is formed in the recording base, the sliding clamp is arranged on the recording base in a clamped and sliding mode and located in the sliding groove, and the shifting buckle is arranged on the sliding clamp. The utility model relates to the field of design and use of extraction columns, in particular to a solid-phase extraction column.

The utility model relates to a numerical control machine tool, belongs to the technical field of data recording, and particularly relates to a numerical control machine tool data reading device based on big data, which comprises a machine tool body, one side of the machine tool body is provided with a processing chamber, and the inner wall of one side of the processing chamber is fixedly connected with a fixed track; through the arrangement of the reciprocating mechanism, the servo motor drives the threaded rod to rotate, the threaded rod rotates to drive the mounting base and the sliding plate to move, the sliding plate moves to drive the fixed base and the camera to move, and when a rack makes contact with an extrusion plate, the extrusion plate extrudes the rack to drive a gear, a rotating shaft and a cleaning brush to swing; the rack moves to extrude the reset spring to be compressed and generate elastic deformation, so that the camera is cleaned by the cleaning brush, the lens is kept clear, the recording effect of the camera is improved, and the problem that the shooting effect of the camera is not ideal due to the fact that a large amount of dust is easily attached to the lens of the camera is solved.

The invention provides a flexible neural electrode composite coating and a preparation method and application thereof, the flexible neural electrode composite coating comprises polycaprolactone containing an anti-inflammatory drug minocycline and a nanofiber of methacrylated silk fibroin, the surface of the nanofiber is modified with a conductive polymer poly (3, 4-ethylenedioxythiophene) in situ, and the conductive polymer poly (3, 4-ethylenedioxythiophene) is modified with a conductive polymer poly (3, 4-ethylenedioxythiophene). Cured methacrylated silk fibroin hydrogel is formed on the surface of the modified material. According to the composite coating, the electrochemical performance is remarkably improved, the inflammatory reaction is relieved, and the biocompatibility is improved through the hydrogel. The composite coating has high charge storage / injection capacity, low interface impedance and good biocompatibility, and can stably record bio-electricity signals for a long time. The invention provides the invasive flexible neural electrode composite coating with remarkable anti-inflammatory action, excellent electrochemical performance and long-term stability, and reliable technical support is provided for clinical application of neural electrodes.

The invention discloses a skull dissection support convenient to adjust, and relates to the technical field of skull dissection supports, the skull dissection support comprises a bottom frame and a placing frame, and a local adjusting assembly is arranged at the top of the bottom frame. According to the skull dissection support convenient to adjust, in the skull dissection process, when a certain position of the skull needs to be lifted, an operator holds the containing frame with one hand, the other hand pushes a connecting ring rod on the lower portion, the second hydraulic cylinder is moved to the position below the position needing to be adjusted, and then the second hydraulic cylinder is moved to the position below the position needing to be adjusted; then a first hydraulic cylinder is adjusted to drive extrusion teeth on an extrusion plate to make contact with the outer side of an annular adjusting rail, two triangular sliding blocks are limited, then the hydraulic cylinder is adjusted to drive a connecting block to ascend and descend, in the ascending and descending process of the connecting block, ascending and descending of the local position of the containing frame are achieved, and the containing table at the deflection rod corresponding to the connecting block ascends and descends; adjustment of the needed position in the skull dissection process is achieved through the local adjusting assembly, and the effect that the skull does not need to be disassembled and assembled repeatedly is achieved.

The invention relates to the technical field of automobile data recorders, in particular to a multi-lens automobile data recorder capable of automatically switching according to brightness and a working method of the multi-lens automobile data recorder. Comprising a shell; a photosensitive module is arranged at the top of the shell; a mounting cavity is formed in the shell; and a multi-lens shooting mechanism is arranged at the center of the inner wall of the bottom of the mounting cavity. When the light sensing module detects that the vehicle is in an environment with sufficient light, the rotating shaft is controlled to drive the white light camera to move into the lens switching groove through the heat insulation ring and the fixing assembly for recording work, and when the light sensing module detects that the vehicle is in a low-light environment, the starlight camera is controlled for recording work. When the light sensing module detects that the vehicle is in a dark environment, the black light camera is controlled to carry out recording work, and meanwhile, the multiple sets of light supplementing lamps are matched with the black light camera to work, so that the automobile data recorder can carry out clear color picture shooting in any brightness environment, and the recording effect of the automobile data recorder is improved.

The invention discloses a medical waste treatment device, and relates to the technical field of medical waste treatment.The medical waste treatment device comprises a treatment box, a first supporting frame is fixedly installed on one side of the treatment box, a conveying belt used for conveying penicillin bottles is installed in the first supporting frame, a discharging plate is fixedly installed on one side of the first supporting frame, and a partition plate is fixedly installed on the inner bottom face of the treatment box; through mutual cooperation of a third electric push rod, a fourth electric push rod, pricking needles, clamping plates, a first electric push rod, a fixing frame, a mounting frame, a second connecting rod, a first connecting rod, a fixing strip, a supporting strip and a pointed cone, penicillin bottles can be moved to the position between the two clamping plates; the clamping plates and the pointed cones move inwards to crush the penicillin bottles, bottle plugs and aluminum materials are left on the pricking needles, it is avoided that labels and mucilage glue are difficult to remove after the penicillin bottles are crushed, meanwhile, the bottle plugs on the penicillin bottles are prevented from clamping the crushing rollers, and the effect of separating the penicillin bottles from the labels and the bottle plugs is achieved.

The invention provides a video recording method, a video recording device, a video recording system, a computer readable storage medium and electronic equipment, and relates to the technical field of computers. The video recording method comprises the following steps: determining hardware configuration parameters in response to an operation of entering a slow action mode, and starting video recording hardware according to the hardware configuration parameters; performing scene recognition on image data acquired based on video recording hardware to determine a recording scene; determining a recording frame rate corresponding to the recording scene; and in response to the recording trigger operation, performing video recording based on the recording frame rate. According to the invention, the recording effect of the slow-action video can be improved.

The invention discloses a video processing method and device, electronic equipment and a computer storage medium, and aims to improve the video processing efficiency. The method comprises the following steps: an equipment side terminal determines a target video recording mode in response to a first control instruction of a user; in response to a second control instruction of the user, starting video recording in the target video recording mode; in response to a third control instruction of the user, generating a highlight video tag for marking a highlight moment in the video; and in response to a fourth control instruction of the user, ending video recording, and sending the video and the video tag carried by the video to the system side terminal. The system side terminal obtains the video sent by the device side terminal and the video tag carried by the video; displaying a video selection page; the video selection page comprises a first historical video shot by the device side terminal within a preset time period; and in response to a first trigger operation input by the user based on the video selection page, generating a first initial video based on the first historical video and the video tags carried by the videos in the first historical video.

This utility model relates to the field of recording cabin technology and discloses a panoramic recording cabin for behavioral observation. It includes a support frame, a door panel rotatably connected to the support frame via a rotating component, a viewing glass fixedly connected to the inside of the support frame, and a recording assembly disposed inside the support frame. Humidity and temperature sensors detect the temperature and humidity inside the recording cabin. When the temperature is low, air heated by a heating element is blown into the cabin, and a fan reciprocates to increase the fan's airflow range, thus improving the uniformity of temperature rise within the cabin. When the cabin is relatively dry, atomized water is sprayed into the cabin through a misting nozzle. The nozzle's reciprocating motion further increases the spray range, facilitating control of the temperature and humidity inside the cabin, improving the ability to regulate temperature and humidity, and enhancing the reliability of behavioral recording data.