Adjustable laptop desk

The utility model discloses an adjustable laptop desk, the support frame that sets up including the interval, support frame both ends be articulated relative left connecting rod, the right connecting rod installed respectively, and the connecting axle is installed along the horizontal direction is articulated to left connecting rod tip, and the suit is fixed with backup pad for the computer on the connecting axle, and the preceding terminal surface lower limb of backup pad and right hand edge are equipped with the computer and place and use the draw -in groove, the arc is installed to right side connecting rod tip, the left connecting rod of arc nock orientation, arc nock face offered with the connecting axle right -hand member gliding arc wall that matches, being connected between backup pad right -hand member and the arc is still closed soon on the shaft part and is installed locking sleeve, and the locking sleeve right -hand member withstands the cambered surface of arc. The utility ...

Method and system for realization of glass substrate pre-laminating

The invention provides a method and system for realization of glass substrate pre-laminating. The method comprises the following steps: adsorbing and fixing a lower glass substrate; putting an upper glass substrate above the adsorbed and fixed lower glass substrate; receiving light beams which are formed by enabling white light to successively penetrate filtering dot marks on the lower glass substrate and then the upper glass substrate; judging if a picture formed by the light beams is consistent to the filtering dot marks on the upper glass substrate; and if the picture formed by the light beams is consistent to the dot marks on the upper glass substrate, vertically moving the upper glass substrate on to the lower glass substrate. The light beams passing through the filtering dot marks on the lower glass substrate and the light beams passing through the filtering dot marks on the upper glass substrate are different in color. According to the glass substrate pre-laminating method, the cost ...

Smoke purification equipment and system thereof

The embodiment of the invention provides a smoke purification equipment and a system thereof, belonging to the field of smoke purification treatment. The smoke purification equipment comprises a tank body, an air inlet, an air exhaust, an inlet air pre-filtering apparatus, a combined type filtering apparatus, a centrifugal fan, a shock-absorption sealing apparatus, a wind chamber, a clapboard and an air discharge chamber; the air inlet is arranged on the tank body and communicated with the combined type filtering apparatus inside the tank body through the inlet air pre-filtering apparatus; an air outlet end of the combined type filtering apparatus is provided with a fan; the centrifugal fan is fixedly arranged inside the tank body through the shock-absorption sealing apparatus; an air inlet of the centrifugal fan is communicated with an air outlet of the combined type filtering apparatus; an air outlet of the centrifugal fan is communicated with the wind chamber inside the tank body; the ...

Single step chess robot

The utility model discloses a single step chess robot relates to electronic toy technical field, the motor of being connected including automobile body, wheel, with the microcomputer control ware of forming by control chip, the wheel includes two preceding wheels, two front trucks take turns to and respectively are equipped with the motor, with ultrasonic ranging module in addition that the microcomputer control ware is connected, install the lines tracking module of automobile body front portion below, install bottom of the car body's lines locator and wireless communication module. Compared with the prior art, the utility model discloses can separate must not be on the chess board automatic judge turn to and move, can not transmit the problem of signal between the robot each other.

Electric vehicle quick charging device driven by photovoltaic direct-current power generation system

The invention discloses an electric vehicle quick charging device driven by a photovoltaic direct-current power generation system. The electric vehicle quick charging device comprises a user battery pack, a charging module and a charging module, the incoming line control cabinet unit is used for controlling charging and discharging of the user battery pack and performing local and remote control on the module power supply cabinet unit; the module power supply cabinet unit is used for controlling and equalizing the total output; the user battery pack is respectively connected with the inlet wire control cabinet unit and the module power supply cabinet unit, and the inlet wire control cabinet unit is connected with the module power supply cabinet unit. The power conversion efficiency is improved, and the service life is prolonged; fault processing modes can be selected independently, the power supply cabinet adopts a frame type structure and is formed by superposing subunits, and modules ...

Natural water-cooled container based on mobile information platform of overseas infrastructure construction site

The invention discloses a natural water-cooling container based on a mobile information platform of an overseas infrastructure construction site, in the natural water-cooling container, an outer enclosure body is vertically arranged between a bottom plate and a top plate to form a closable container body, and the outer enclosure body comprises an inner-layer enclosure body and an outer-layer enclosure body arranged on the outer side of the inner-layer enclosure body in a sleeving manner; a first cavity is formed between the inner-layer protection body and the outer-layer protection body; the water inlet is formed in the outer-layer protection body so as to guide water into the first cavity; the water outlet is formed in the outer-layer protection body so as to lead out water in the first cavity, and the height of the water inlet is larger than that of the water outlet; and the pressure release valve is arranged on the outer protection body.

Multi-chip component manufacturing full-process data packet generation method and system

The invention discloses a multi-chip module manufacturing full-process data packet generation method and system, and belongs to the field of integrated circuit packaging. The generation system comprises a manufacturing data packet model definition module, a data extraction module, a data association module, a manufacturing data packet generation module, a manufacturing data packet inspection module, a storage and release module and a tracing and version management module. Based on the generation system, the invention provides a generation method which comprises the following steps: firstly, establishing a manufacturing data packet model; then extracting data required for manufacturing the data packet; establishing a data association relationship; then completing the generation of a manufacturing data packet file; according to the method and the device, the computer-aided multi-chip module production full-process manufacturing data packet generation is realized, the efficiency and the accuracy ...

Sponge scaling powder cutting device

The utility model discloses a sponge scaling powder cutting device, and relates to the field of battery production equipment. The device comprises an operating platform, a U-shaped frame is fixed on the operating platform, a cross beam is arranged in the U-shaped frame, a motor is fixed at the top end in the U-shaped frame, a cutting tool is fixed on an output shaft of the motor, a through hole isformed in the cross beam, and the cutting tool penetrates through the through hole in the cross beam; a first T-shaped groove is formed in the upper surface of the operation platform located on one side of the U-shaped frame, a first T-shaped sliding block is arranged in the first T-shaped groove in a sliding fit mode, and a first limiting baffle is arranged on the first T-shaped sliding block; one end of the first T-shaped groove is propped against a screw rod; and two limiting mechanisms are symmetrically arranged on the two edges of the operation platform on the other side of the U-shapedframe ...

METHOD FOR PROCESSING RADIO FREQUENCY INTERFERENCE AND ELECTRONIC DEVICE

A method for processing radio frequency (RF) interference and an electronic device are provided. The method includes the following. Functional components in operating status are determined while an RF signal received by an RF circuit has signal strength lower than a preset threshold. For each functional component, an interference intensity to the RF circuit and a distance to the RF circuit are acquired. For each functional component, an interference value is acquired according to the interference intensity and the distance. A target functional component with an interference value meeting a preset condition is disabled. 1. A method for processing radio frequency (RF) interference , comprising:determining a first component set, while an RF signal received by an RF circuit has signal strength lower than a preset threshold, the first component set comprising functional components in operating status;acquiring, for each functional component, an interference intensity to the RF circuit and a distance to the RF circuit;acquiring, for each functional component, an interference value according to the interference intensity and the distance;determining, from the first component set, a target functional component with an interference value meeting a preset condition; anddisabling the target functional component.2. The method of claim 1 , wherein for each functional component claim 1 , acquiring the interference intensity to the RF circuit comprises:determining a channel currently occupied by the RF signal; andacquiring the interference intensity to the RF circuit in the channel.3. The method of claim 2 , wherein for each functional component claim 2 , acquiring the interference intensity to the RF circuit in the channel comprises:acquiring a working frequency of the functional component and a frequency point corresponding to the channel; andacquiring, according to a result of comparing the working frequency with the frequency point, the interference intensity to the RF circuit ...

Adjustable notebook computer desk

The invention discloses an adjustable notebook computer desk. The adjustable notebook computer desk comprises a supporting frame which is arranged in a spaced mode. The two ends of the supporting frame are connected with a left connecting rod and a right connecting rod in a hinged mode respectively, wherein the left connecting rod and the right connecting rod are opposite to each other. The end of the left connecting rod is provided with a connecting shaft in a hinged mode in the horizontal direction. The connecting shaft is fixedly sleeved with a computer supporting plate. The lower edge and the right edge of the front end face of the supporting plate are provided with clamping grooves for containing a computer. An arc-shaped plate is installed at the end of the right connecting rod, an arc opening of the arc-shaped plate faces the left connecting rod, and an arc-shaped groove in sliding fit with the right end of the connecting shaft is formed in an arc opening face of the arc-shaped plate ...

Method for correcting center line of stern shaft system of ship

The invention relates to the field of ship shafting maintenance, and discloses a ship tail shafting center line correction method, which comprises the following steps of: acquiring a center offset report of a tail bearing and a middle bearing by taking a thrust shaft flange center line as a reference; if the middle bearing is eccentric, the thickness of a gasket below the middle bearing seat is adjusted according to the eccentricity; if the tail bearing is eccentric, the corrected eccentricity of the new tail bearing and the finish machining sizes of the outer diameter D and the inner diameter d are determined according to the bore diameter of the tail shaft pipe, the outer diameter of the tail shaft, the bearing installation gap and the bearing material, and machining is conducted; and a newly-machined new tail bearing is installed on the tail shaft according to requirements. According to the method, eccentricity correction is carried out on the center line of the tail shaft through bearing ...

Anti-falling mechanism for charging rack during battery unloading

The invention discloses an anti-falling mechanism for a charging rack during battery unloading, and relates to the technical field of storage battery production. The device comprises a lifting platform, the lifting table is provided with a control moving mechanism used for moving the battery from the charging rack to the lifting table. The fence structure is used for protecting the battery parked on the lifting platform; the fence structure comprises side plates A which are located on the two sides and are arranged at ordinary times, mounting blocks A are arranged on the outer sides of the ends of the side plates A, rotating motors are mounted on the mounting blocks A, and the ends of the rotating motors are connected with swing arms. The end face of the side plate A is further provided with a limiting block for limiting swing of the swing arm. The fence structure composed of the side plates A, the swing arms and the like is arranged on the lifting table, batteries placed on the lifting ...

Breakover time generation circuit for BULK converter

The invention belongs to the field of electronic technologies, and particularly relates to a breakover time generation circuit for a BULK converter. The breakover time generation circuit comprises a voltage division module, a voltage clamp module, a current generation and charging module and a timer module. The input end of the voltage division module is connected with external input voltage, and the output end of the voltage division module is connected with the input end of the voltage clamp module. The output end of the voltage clamp module is connected with the input end of the current generation and charging module. The output end of the current generation and charging module is connected with the input end of the timer module. The breakover time generation circuit has the advantages that the influence on the breakover time of on-chip resistor temperature coefficients can be eliminated, the breakover time of the converter is only determined through plug-in large resistance and power ...

Smoke purification equipment and system thereof

The embodiment of the invention provides a smoke purification equipment and a system thereof, belonging to the field of smoke purification treatment. The smoke purification equipment comprises a tank body, an air inlet, an air exhaust, an inlet air pre-filtering apparatus, a combined type filtering apparatus, a centrifugal fan, a shock-absorption sealing apparatus, a wind chamber, a clapboard andan air discharge chamber; the air inlet is arranged on the tank body and communicated with the combined type filtering apparatus inside the tank body through the inlet air pre-filtering apparatus; anair outlet end of the combined type filtering apparatus is provided with a fan; the centrifugal fan is fixedly arranged inside the tank body through the shock-absorption sealing apparatus; an air inlet of the centrifugal fan is communicated with an air outlet of the combined type filtering apparatus; an air outlet of the centrifugal fan is communicated with the wind chamber inside the tank body; the ...

Laser packaging method and laser packaging system

The invention provides a laser packaging method and a laser packaging system. The method comprises the following steps: fixing a counterpoint glass packaging body by adsorption; emitting laser to a retroreflector by a laser generator; rotating the retroreflector, reflecting the laser by the retroreflector; magnifying the reflected laser by a light scattering device to form a linear laser beam irradiating a glass material in the glass packaging body from a side face of the glass packaging body. The system includes the laser packaging method which comprises the following steps: fixing the counterpoint glass packaging body by adsorption; emitting laser to the retroreflector by the laser generator; rotating the retroreflector, reflecting the laser by the retroreflector; magnifying the reflected laser by the light scattering device to form the linear laser beam irradiating the glass material in the glass packaging body from the side face of the glass packaging body. The laser packaging method ...

Model training method, image recognition method and device

The invention discloses a model training method and device, and relates to the technical field of medical health image processing. A specific embodiment of the method comprises the steps of obtaining a training sample set, constructing an initial recognition model based on at least two different feature extraction networks and a preset integrated learning classifier, and training the initial recognition model by using the training sample set to obtain a recognition model. According to the embodiment, the recognition precision of the recognition model obtained through training on the disease image feature category of the first type of images is effectively improved.

Layout generation system and method for multi-chip assembly assembling line

The invention provides a layout generation system and method for a multi-chip component assembly production line, and the method comprises the steps: data management, production line business process design, layout design business rule extraction, production line layout scheme model generation, automatic evaluation, expert decision, and layout scheme display and output. And completing generation of a production line layout scheme model in combination with the data set, and further completing automatic evaluation and expert decision making in combination with rules to generate a production line layout meeting requirements. The layout design efficiency and rationality of the multi-chip assembly assembly production line can be remarkably improved, the layout design cost is reduced, and the production line construction and operation cost caused by unreasonable layout design is reduced.

METHOD FOR PROCESSING RADIO FREQUENCY INTERFERENCE, AND ELECTRONIC DEVICE

The present disclosure provides a method for radio frequency interference processing, comprising acquiring a first signal strength value of the first radio frequency antenna; determining whether the first signal strength value is lower than a preset threshold; and stopping the information display on the first area when the first signal strength value is lower than the preset threshold. The method reduces the interference from display components to radio frequency components, improve the efficiency of radio frequency communication. 1. A method for processing radio frequency interference , applied to an electronic device , wherein the electronic device includes a display screen and a first radio frequency antenna , the display screen includes a first area and an adjacent second area , an orthographic projection of the first radio frequency antenna on the display screen is located in the first area , the method comprising:acquiring a first signal strength value of the first radio frequency antenna;determining whether the first signal strength value is lower than a preset threshold; andstopping the information display on the first area when determining that the first signal strength value is lower than the preset threshold.2. The method of claim 1 , wherein the electronic device further comprises a second radio frequency antenna claim 1 , and the display screen further comprises a third area claim 1 , an orthographic projection of the second radio frequency antenna on the display screen is located in the third area claim 1 , and the second area is located between the first area and the third area.3. The method of claim 2 , further comprising:acquiring a second signal strength value of the second radio frequency antenna;determining whether the second signal strength value is lower than the preset threshold; andstopping the information display on the third area when determining that the second signal strength value is lower than the preset threshold.4. The method of claim ...

Method for processing radio frequency interference and electronic device

A method for processing radio frequency (RF) interference and an electronic device are provided. The method includes the following. Functional components in operating status are determined while an RF signal received by an RF circuit has signal strength lower than a preset threshold. For each functional component, an interference intensity to the RF circuit and a distance to the RF circuit are acquired. For each functional component, an interference value is acquired according to the interference intensity and the distance. A target functional component with an interference value meeting a preset condition is disabled.

Printed circuit board cleaning machine

The embodiment of the invention provides a printed circuit board cleaning machine, belonging to the technical field of printed circuit cleaning. The cleaning machine comprises a chassis, a master control system, a backing water treatment system, a cleaning system, a drying system, a waste water treatment system and a water detection system; the systems are all arranged in the chassis, the main control system is electrically connected with other systems and controls the operation of other systems; wherein, a water inlet and a water outlet are arranged on the backing water treatment system, the water outlet of the backing water treatment system is connected with the cleaning system, and the water outlet of the cleaning system is connected with the waste water treatment system; the drying system is connected with an air inlet of the cleaning system; the detection ends of the water detection system are respectively arranged on the water outlet ends of the backing water treatment system and ...

Method for processing radio frequency interference, and electronic device

The present disclosure provides a method for radio frequency interference processing, comprising acquiring a first signal strength value of the first radio frequency antenna; determining whether the first signal strength value is lower than a preset threshold; and stopping the information display on the first area when the first signal strength value is lower than the preset threshold. The method reduces the interference from display components to radio frequency components, improve the efficiency of radio frequency communication.

Building waste integrated treatment device

The utility model discloses a building waste integrated treatment device, including the magnetic separation device and the breaker of rubbish process in proper order, breaker is including one -level breaker, filter sieve, secondary crusher, and the one -level breaker is including first feed inlet and first discharge gate, secondary crusher selects the triple -deck vibrating screen including secondfeed inlet and second discharge gate, filter screening, and the filter sieve is close to first discharge gate, the second discharge gate in intermediate level and the third discharge gate of lower floor of upper end including setting up the feed inlet no. 1 in the filter sieve upper end, is provided with the first conveyer belt of slope between first discharge gate and secondary crusher's secondfeed inlet, is provided with on the first conveyer belt and separates the baffle with first transport belt length limit vertically. Building rubbish is through the one -level breaker after three laminar ...

Printed circuit board cleaning machine

The embodiment of the invention provides a printed circuit board cleaning machine, belonging to the technical field of printed circuit cleaning. The cleaning machine comprises a chassis, a master control system, a backing water treatment system, a cleaning system, a drying system, a waste water treatment system and a water detection system; the systems are all arranged in the chassis, the main control system is electrically connected with other systems and controls the operation of other systems; wherein, a water inlet and a water outlet are arranged on the backing water treatment system, thewater outlet of the backing water treatment system is connected with the cleaning system, and the water outlet of the cleaning system is connected with the waste water treatment system; the drying system is connected with an air inlet of the cleaning system; the detection ends of the water detection system are respectively arranged on the water outlet ends of the backing water treatment system andthe ...

Multi-layer track multi-chip assembly multi-station automatic production line and control method

The invention provides a multi-layer track multi-chip module multi-station automatic production line and a control method. The multi-layer track multi-chip module multi-station automatic production line comprises at least two multi-chip module assembling automation devices, a feeding machine, a discharging machine, an upper-layer main line track, a middle-layer main line track, a lower-layer main line track, branch line tracks, at least two lifters and a control system. Automatic circulation, processing and manufacturing of products on a production line are achieved through the arrangement of different rails, and parallel production of the products on equipment with the same function in the production line or serial production of the products on equipment with different functions in the production line is achieved. In the production process, logistics path optimization can be achieved under driving of the control system, data such as the real-time position of the product to be machined ...

Shaft runout measuring device

The invention relates to the technical field of shafting runout and straightness measurement, in particular to a shaft runout measuring device which comprises at least two inter-shaft supporting assemblies, each inter-shaft supporting assembly comprises a first support, two supporting rollers and two radial rollers are symmetrically arranged on each first support, the supporting rollers are correspondingly located below a to-be-measured shaft, and the radial rollers are located below the to-be-measured shaft; the radial roller is correspondingly positioned on the outer side of the supporting roller and is in contact with the shaft to be measured; wherein one first support is further provided with a driving assembly, and the driving assembly is in linkage with the two supporting idler wheels on the first support. The flange supporting assembly comprises a second support, two axial rollers are symmetrically arranged on the second support, and the two axial rollers are used for being in contact ...

Glass substrate pre-laminating method and glass substrate pre-laminating system

The invention provides a glass substrate pre-laminating method and a glass substrate pre-laminating system. The glass substrate pre-laminating method comprises the following steps: adsorbing and fixing a lower glass substrate; putting an upper glass substrate above the adsorbed and fixed lower glass substrate; receiving laser successively penetrating dot marks on the lower glass substrate and then penetrating the upper glass substrate; judging if a picture formed by the laser is consistent to the dot marks on the upper glass substrate; and if the picture formed by the laser is consistent to the dot marks on the upper glass substrate, vertically moving the upper glass substrate onto the lower glass substrate. According to the glass substrate pre-laminating method, the cost is reduced, and rapid alignment can be realized.

Mulberry shoot crushing device

The invention discloses a mulberry shoot smashing device, and relates to the technical field of mulberry shoot smashing devices.The mulberry shoot smashing device solves the problem that an existing smashing machine is not suitable for mulberry shoot smashing. The mulberry shoot smashing device is characterized by comprising a rack, a machine shell, a hammer head mechanism, a sieve plate assembly and a discharging mechanism, the machine shell is arranged on the rack, and a cutting bin is arranged in the machine shell; the top of the cutting bin is provided with a feeding channel, and the two sides of the cutting bin are provided with a waste opening and a discharging opening correspondingly. A hammerhead assembly of the hammerhead mechanism is arranged in the cutting bin, and a driving motor of the hammerhead mechanism is arranged outside the machine shell; the sieve plate assembly is arranged below the hammer head assembly and installed in the cutting bin of the machine shell, the discharging ...

Dry-type slagging device with water-cooling spiral lower sliding rail

The invention discloses a dry-type slagging device with a water-cooling spiral lower sliding rail. The dry-type slagging device with the water-cooling spiral lower sliding rail comprises a slag bearing box body, a slag conveying device, a cooling air inlet and the spiral lower sliding rail. A slag discharging port is formed in the front end of the slag bearing box body, and a slag inlet which is suitable for being communicated with a slag outlet of a slag well is formed in the rear end of the slag bearing box body. The slag conveying device is arranged inside the slag bearing box body, and is used for conveying the slag discharged from the slag outlet to the slag discharging port to discharge the slag out of the slag bearing box body. The cooling air inlet is formed in the slag bearing box body. The spiral lower sliding rail is arranged in the slag discharging port, is used for receiving the slag discharged from the slag discharging port, and enables the slag to slide down along the spiral ...

Ground semi-physical simulation platform for combined autonomous navigation system

The invention discloses a ground semi-physical simulation platform for a combined autonomous navigation system. A simulation celestial body and an orbit are disposed in a plane field, and the simulation celestial body is provided with a Doppler wave source. A track-tracing trolley simulates an aircraft and moves at a preset speed along the orbit. During movement, a Doppler navigation module and a camera navigation module, which are disposed on the track-tracing trolley, respectively simulate a red shift speed measurement navigation system and an astronomical angle measurement navigation system, thereby obtaining the speed of the track-tracing trolley and the angle between the track-tracing trolley and the simulation celestial body. A processor module on the track-tracing trolley carries out calculation, obtains the coordinates of the track-tracing trolley, and uploads the coordinates of the track-tracing trolley to an upper computer. The upper computer carries out fitting according to the ...

IMAGE OBJECT DETECTION METHOD, DEVICE, ELECTRONIC DEVICE AND COMPUTER READABLE MEDIUM

The embodiments of this disclosure disclose an image object detection method, device, electronic equipment, and computer-readable medium. A specific mode of carrying out the method includes: performing region segmentation on a target image to obtain at least one image region; performing feature extraction on each image region in the at least one image region to obtain at least one feature map; generating a semantic relation graph and a spatial distribution relation graph based on the at least one feature map and the at least one image region; generating an image region relation graph based on the semantic relation graph and spatial distribution relation graph; determining a target image region from the at least one image region based on the image region relation graph; displaying the target image region. This implementation mode achieves an improvement of user experience and a growth of network traffic. 1. An image object detection method , including:performing region segmentation on a target image to obtain at least one image region;performing feature extraction on each image region in the at least one image region to obtain at least one feature map;generating a semantic relation graph and a spatial distribution relation graph based on the at least one feature map and the at least one image region;generating an image region relation graph based on the semantic relation graph and spatial distribution relation graph;determining a target image region from the at least one image region based on the image region relation graph; anddisplaying the target image region.2. The method according to claim 1 , wherein claim 1 , generating a semantic relation graph and a spatial distribution relation graph based on the at least one feature map and the at least one image region claim 1 , comprises: {'br': None, 'i': s′', 'i,j', 'p', ',p', 'i,j', 'p', 'p, 'sub': ij', 'i', 'j', 'i', 'j, 'sup': o', 'o', 'o', 'o', 'T, '=δ()·ƒ()=δ()·Φ()Φ(),'}, 'determining a degree of semantic ...

METHOD AND SYSTEM FOR MULTI-LENS MODULE ALIGNMENT

The disclosure provides a method and a system for multi-lens module alignment, adapted to perform alignment on a multi-lens module having at least a first lens and a second lens during its manufacturing stage, where the method includes the following steps. A calibration object is first captured by using the first lens and the second lens to accordingly generate intrinsic parameters and external parameters of the first lens and the second lens, where the external parameters of the first lens and the second lens are associated with a common reference coordinate system. A target object is next captured by using the first lens and the second lens, and captured images of the target object are processed by using the intrinsic parameters and the external parameters to generate rectified images. The first lens and the second lens are adjusted and aligned according to the rectified images. 1. A method for multi-lens module alignment , adapted to perform alignment on a multi-lens module comprising a first lens and a second lens during manufacture , wherein the method comprises the following steps:capturing a calibration object by using the first lens and the second lens to accordingly generate a first calibration parameter set corresponding to the first lens and a second calibration parameter set corresponding to the second lens, wherein the first calibration parameter set comprises an intrinsic parameter and an external parameter of the first lens, wherein the second calibration parameter set comprises an intrinsic parameter and an external parameter of the second lens, and wherein the external parameter of the first lens and the external parameter of the second lens are associated with a common reference coordinate system;capturing a target object by using the first lens and the second lens, and processing images of the target object respectively captured by the first lens and the second lens by using the first calibration parameter set and the second calibration parameter ...

Radio frequency interference processing method and electronic device

Service response method and apparatus, terminal, and storage medium

A service response method and apparatus, a terminal, and a storage medium, relating to the technical field of communications. The method is applied to a terminal equipped with at least two SIM cards, and the at least two SIM cards comprise a first SIM card and a second SIM card. The method comprises: when the second SIM card has a service need, releasing a target hardware resource occupied by the first SIM card, and allocating the target hardware resource to the second SIM card, wherein after the target hardware resource is released, at least one network connection between the first SIM card and at least one network device is kept connected (202); and responding to a service of the second SIM card by means of the target hardware resource, and responding to a service of the first SIM card by means of the remaining hardware resources (204). According to the solution provided in the embodiments of the present application, the problem that a service of a first SIM card is interrupted when a service of a second SIM card is responded to can be avoided, and the effect of simultaneously responding to services of the two SIM cards by using limited hardware resources is achieved.

蚕虫桑叶自动计量投喂装置

本实用新型公开了一种蚕虫桑叶自动计量投喂装置，包括运输车，运输车的侧壁上设置有支撑杆，支撑杆一端设置有限位器，支撑杆上端设置有第一支撑板，支撑板上固定设置有第二电机、支撑板下端设置有第一转轴，第一转轴穿过支撑板与第二电机连接，第一转轴上设置有第一收集槽；运输车的另一侧设置有支架，支架上设置有齿轮，齿轮上设置有链带，链带上设置有第二收集槽,齿轮由链带电机带动；第一收集槽内部侧壁设置有挂柱，内部设置有内槽，内槽顶部设置有挂环，挂环挂接在挂柱上，内槽底部与第一收集槽之间设置有重力感应器。

Service response method and apparatus, terminal, and storage medium

Method and system for multi-lens module alignment

The disclosure provides a method and a system for multi-lens module alignment, adapted to perform alignment on a multi-lens module having at least a first lens and a second lens during its manufacturing stage, where the method includes the following steps. A calibration object is first captured by using the first lens and the second lens to accordingly generate intrinsic parameters and external parameters of the first lens and the second lens, where the external parameters of the first lens and the second lens are associated with a common reference coordinate system. A target object is next captured by using the first lens and the second lens, and captured images of the target object are processed by using the intrinsic parameters and the external parameters to generate rectified images. The first lens and the second lens are adjusted and aligned according to the rectified images.