5results about How to "Quick modification" patented technology

A magnetic resonance-compatible programmable synchronized photostimulation system includes a main control unit and a stimulation execution unit. The main control unit is located outside the magnetic resonance scanning room, while the stimulation execution unit is located inside the scanning room and consists only of an LED light panel shielded by a magnetic field. The main control unit is configured to: receive photostimulation sequence parameters configured by the user in a modular manner through a graphical interface; receive a scan trigger signal from the magnetic resonance equipment, and automatically control the start and stop of the photostimulation sequence based on the trigger signal using hardware triggering; thereby achieving high-precision time synchronization between photostimulation and magnetic resonance scanning while maintaining magnetic resonance compatibility. This invention solves electromagnetic compatibility issues through a split architecture, achieves millisecond-level synchronization accuracy through hardware TTL triggering, and enhances experimental paradigm flexibility through modular programmable sequences, making it suitable for neuroscience research fields such as functional magnetic resonance imaging.

This utility model proposes a multi-scenario adaptable and quickly modified stainless steel turnover box, including a turnover box with an adjustment mechanism at one end. Through the arrangement of a connecting groove, slide, slider, screw, nut, first movable box, second movable box, lifting frame, support plate, connecting rod, steel cover, and spring, when the storage space of the turnover box needs to be adjusted, two nuts are loosened and the screw is moved as needed. The screw, carrying the slider, slides in the slide groove, allowing the first and second movable boxes to quickly move to the designated position, thus quickly completing the modification of the turnover box. Furthermore, when the turnover box moves in rough terrain, vibrations occur. These vibrations cause the support plate, along with the connecting rod, to press down on the steel cover, which in turn presses down on the spring. The spring, under pressure, generates an upward rebound force, effectively damping vibrations and preventing damage to the contents of the turnover box.

This disclosure provides a method, apparatus, storage medium, and electronic device for processing object data. The method includes: upon receiving a data operation request from a target client, performing a first data operation on cached first object data to obtain second object data; sending a first data write request to a data storage node, the first data write request carrying the second object data and a first version identifier matching the first object data; if the first version identifier fails data version verification, retrieving third object data and a second version identifier matching the third object data from the data storage node; performing the first data operation on the third object data to obtain fourth object data, and sending a second data write request carrying the fourth object data and a second version identifier to the data storage node. This disclosure solves the technical problem of high network latency in related object data processing methods.

The application provides a control method and system for heating furnace combustion optimization, comprising the following steps: S1, connecting a control station with an original fuel control system through Ethernet, and connecting a control manual channel of the original fuel control system; S2, performing temperature control, using relevant valve experience data and furnace change response data to confirm the change amount of the valve and the temperature change corresponding relationship; S3, using actual temperature field change data to perform operation judgment, and sending an execution signal to the relevant valve through temperature difference calculation selection; S4, completing air flow control by the relevant air valve; and S5, sending a control signal to the original fuel control system to complete control. The application improves the combustion stability of the heating furnace, reduces the high dependence on manual operation experience at present, reduces gas consumption and oxidation loss, has high control precision, fast speed response, stable combustion trend, reasonable air-fuel ratio, low modification difficulty and connection safety.

The invention discloses a visual data flow configuration method and system, a storage medium and a program product, and relates to the field of big data resource services, and the method comprises the steps: receiving a modification instruction triggered after a user selects a target process, and obtaining a modification annotation corresponding to the target process; retrieving graphical node configuration and connection relation metadata corresponding to the target process, and converting the target process into an initial source code; loading the domain constraint knowledge base, and performing code modification on the initial source code in combination with the modification annotation to generate a modified source code; performing grammar structure analysis on the corrected source code, determining a difference position between the corrected source code and the initial source code, and generating a graphic instruction set and a modification annotation which represent graphic node change; modifying original graph metadata corresponding to a target flow on the visual data flow graph interface to obtain graph correction metadata; and annotating the graph correction metadata according to the modification annotation to obtain a target data flow graph. By implementing the method, the process modification efficiency can be improved.