12results about How to "Achieve individual control" patented technology

The application discloses a door lock control method, comprising: unlocking: first power forward driving makes the main lock tongue and the bevel lock tongue retract, and then the first power reverse driving forms a first clutch space with the main lock tongue, and the first power reverse driving makes the bevel lock tongue extend; the first power can be forward driving again to make the bevel lock tongue retract, and since the first power is output in the first clutch space, the main lock tongue is still in the retracted state; locking: the first power reverse driving makes the main lock tongue extend, and then the first power forward driving forms a first clutch space with the main lock tongue, and since the first power exists a second clutch space with the bevel lock tongue, the bevel lock tongue will keep the extended state. So that the main lock tongue and the bevel lock tongue form various working combination modes, especially in the unlocking state, the independent control of the bevel lock tongue can be realized, that is, the extension and retraction of the bevel lock tongue are controlled, the flexibility of the bevel lock tongue control is enhanced, and the user is provided with more convenient and convenient door locks.

The application discloses a speech synthesis method and device, computer equipment, program product and storage medium. The method comprises the following steps: obtaining a text to be synthesized, audio prompt information and emotional prompt information of at least one mode, the emotional prompt information being used for indicating an emotional type of the text to be synthesized; performing feature extraction on the text to be synthesized to obtain content features, and performing feature extraction on the audio prompt information to obtain target voice timbre features and reference prosody features; performing feature extraction on the emotional prompt information to obtain target emotional features; generating target prosody features of the text to be synthesized based on the content features, the target voice timbre features, the target emotional features and the reference prosody features; and performing speech synthesis on the content features and the target prosody features according to the target voice timbre features and the target emotional features to obtain target speech. The application can improve the flexibility of controlling emotional features in the target speech.

The utility model discloses an independent two -way syringe pump relates to syringe pump technical field. Including: bottom plate, be provided with two syringe pumps on bottom plate, syringe pump includes: front plate, backboard, screw rod, sliding plate and motor, front plate sets up on bottom plate, backboard sets up on bottom plate, and front plate and backboard are parallel to each other, and the front plate is connected through screw rod between backboard, sliding plate is connected with screw rod threadedly, motor sets up below bottom plate, and motor is connected with screw rod transmission. The utility model discloses through setting up two syringe pumps and respectively through motor and separately driving, can realize to two syringe pumps and separately control or synchronous control, and further can realize two -way independent operation or synchronous operation, can to two syringes and synchronous drive or drive respectively, two -way independent operation, equivalent to two syringe pumps, two -way synchronous operation, satisfy the demand of synchronous test, two -way can be linked in marriage and realize the constant -current function of no broken flow, satisfy the requirement of liquid continuous transmission.

This application relates to semiconductor technology and discloses a power semiconductor module and its driving circuit and electronic device. The power semiconductor module includes at least two groups of power semiconductor devices, a substrate, and multiple control signal pins. Each power semiconductor device group includes two power semiconductor devices forming a bridge arm structure, with each group connected in parallel. Each power semiconductor device is mounted on the substrate. The control terminal of each power semiconductor device is connected to a corresponding control signal pin. By using parallel power semiconductor device groups for current shunting, the system's power capacity and heat dissipation efficiency are greatly improved. Furthermore, connecting the control terminals of each power semiconductor device to separate control signal pins allows for individual control of each device, ensuring current balance among the parallel power semiconductor device groups and significantly improving the module's reliability.

The invention discloses an SMT chip mounter feeding device which comprises a feeder shell and a driving mechanism, a connecting shaft penetrates through the interior of the feeder shell, connecting teeth are arranged on the two sides of the connecting shaft and the output end of the driving mechanism, and a material belt conveying mechanism is arranged at the top of the feeder shell. A connecting mechanism is arranged between the material belt conveying mechanism and the connecting shaft, and a locking mechanism is arranged between the feeder shell and the driving mechanism. The connecting teeth drive the adjacent connecting shafts to rotate, so that the connecting shafts in the feeder shells rotate synchronously, then the connecting mechanisms drive the material belt conveying mechanisms, the multiple material belt conveying mechanisms rotate synchronously, and due to the fact that the specifications of different material belts are different, connection can be disconnected in time by controlling the connecting mechanisms; and control over the conveying distance of the multiple material belt conveying mechanisms is achieved.

This application discloses a waste recycling device, which includes a receiving assembly, a collection pipeline, and an air extraction assembly. The first end of the collection pipeline is connected to the discharge port of a cutting mechanism, and the second end of the collection pipeline is connected to the feed end of the receiving assembly. The cutting mechanism is configured to cut rolls or sheets. The air extraction end of the air extraction assembly is connected to the collection pipeline and is configured to extract air from the collection pipeline to quickly collect the waste cut by the cutting mechanism into the receiving assembly. By setting up a collection pipeline and installing an air extraction assembly on it, the waste recycling device quickly and accurately collects the waste cut by the cutting mechanism into the receiving assembly. It also significantly reduces the probability of waste adhering to the discharge port or drifting outside the receiving assembly.

This application relates to an automatic cooking device, including a pot body assembly, a pot lid assembly, a dispensing box, a drive mechanism, and a control mechanism. The pot body assembly is equipped with a first temperature detection device for detecting the pot's temperature during cooking. The pot lid assembly includes a stirring element, on which a second temperature detection device is provided for acquiring the temperature of the ingredients inside the pot during cooking. The dispensing box is detachably disposed within the pot lid assembly and includes multiple seasoning compartments, each with a corresponding seasoning dropping component below it. The drive mechanism is disposed within the pot lid assembly and drives the corresponding seasoning dropping components to control the dispensing of seasonings from different compartments. The control mechanism receives and processes temperature data, combines it with preset recipe information, determines the cooking status of the ingredients, and, based on the determined cooking status, controls the dispensing of seasonings from the corresponding compartments via the drive mechanism. This improves the accuracy of seasoning dispensing timing and enhances the level of automation in cooking.

The application provides a solid carbon-containing fuel multifunctional thermal conversion device and method, which comprises a multifunctional reactor, a lifting reactor and a particle classifier; the multifunctional reactor comprises first, second, third, fourth and fifth reaction cavities arranged coaxially; the first, second and third reaction cavities are arranged in sequence from top to bottom; the fourth reaction cavity is arranged outside the joint of the first and second reaction cavities and connects the first and second reaction cavities into one; the fifth reaction cavity is arranged outside the joint of the second and third reaction cavities and connects the second and third reaction cavities into one; the outlet of the lifting reactor is connected with the inlet of the particle classifier; the two particle material outlets of the particle classifier are respectively connected with the first solid bed material feeding port and the second solid bed material feeding port of the multifunctional reactor through valves; and the inlet of the lifting reactor is connected with the first solid discharging port and the third solid upper discharging port of the multifunctional reactor through valves. The application has rich functions, high integration and can adopt multiple operation modes.

The invention provides a miniaturized environment-friendly gas ring main unit which comprises a closed box body based on dry air insulation, the closed box body is provided with an emergency interface, and the internal space of the closed box body is divided into a closed gas box, a mechanism chamber, a cable chamber, a pressure relief chamber, a mounting compartment and an instrument chamber according to functions and purposes; wherein a three-fracture combined switch is designed in the closed gas tank, and a sprocket transmission structure is adopted between the three-fracture combined switch and the PT operating mechanism and the emergency power supply operating mechanism of the mechanism chamber, so that the miniaturization design requirement is met. The PT unit is integrated with the incoming and outgoing line unit, the instrument chamber is integrated with the automatic terminal DTU, and a cabinet does not need to be arranged independently. By reasonably distributing the positions of the functional rooms, the occupied space of the ring main unit is reduced, an original old high-voltage cable branch box is replaced, or a state grid standardized ring main unit is replaced in a narrow site, the power supply reliability is improved, and the power failure range of an abnormal accident is minimized.

This disclosure relates to an image processing method, apparatus, electronic device, and storage medium, belonging to the field of imaging technology. The image processing method includes: acquiring an image to be processed and dividing the image into multiple image blocks using a color sensor array; performing multi-scale decomposition on the image to be processed to obtain multiple image layers, and acquiring pixel information and difference information of each image block in each image layer; performing tone mapping on the pixel information of each image layer to obtain mapped pixel information of a target region; and combining the mapped pixel information and difference information of each image layer to obtain target pixel information of each image layer to generate a target image. The technical solutions in this disclosure can improve image quality.

The utility model discloses a hot runner temperature control box with an improved structure, which comprises a main box body, a box body accommodating cavity is formed in the main box body, and the main box body is provided with a front panel positioned on the front side of the box body accommodating cavity and a rear back plate positioned on the rear side of the box body accommodating cavity; a control circuit board is embedded in the box body accommodating cavity, a main controller is arranged on the front panel, an injection molding machine connecting interface is arranged on the back panel, and the main controller and the injection molding machine connecting interface are respectively and electrically connected with the control circuit board; the back plate is provided with heater connecting interfaces for connecting a plurality of groups of hot runner heaters beside the injection molding machine connecting interface, and the heater connecting interfaces are electrically connected with the control circuit board; a plurality of hot runner temperature control cards which are arranged in an array are arranged on the front panel beside the main controller; and each hot runner temperature control card is electrically connected with the control circuit board. By means of the structural design, the hot runner temperature control box with the improved structure has the advantages of being novel in structural design and good in use convenience.

The utility model relates to the technical field of silicon core processing, in particular to silicon core cone grinding equipment and a feeding and discharging mechanism thereof, and the feeding and discharging mechanism of the silicon core cone grinding equipment is used for feeding and discharging silicon cores on a multi-layer rack and comprises a mounting seat, a clamping module, a feeding mechanism and a discharging mechanism, the number of the clamping modules is multiple, each clamping module comprises a lifting unit and a clamp used for clamping the silicon core, and the lifting unit is used for driving the clamp to conduct first-stage lifting; the lifting module is arranged on the mounting seat and is used for driving the mounting seat to drive the clamping module to perform secondary lifting; and the transverse moving module is connected with the mounting seat or the lifting module and is used for driving the mounting seat to move back and forth between the multi-layer material rack and a silicon core processing station. The silicon core feeding and discharging device can well adapt to feeding and discharging of silicon cores of a multi-layer rack, the overall size of cone grinding equipment is reduced, cost is reduced, the storage capacity of the silicon cores is improved, and machining efficiency is effectively improved.