4results about How to "Reduce development complexity" patented technology

The application relates to the technical field of LED circuit, in particular to a lamp color adjusting circuit with a thyristor light modulation module, which comprises a rectifier circuit, a multi-grade dial code color adjusting circuit, a frequency flash removing circuit, a thyristor current discharge circuit and a constant current light modulation circuit. The rectifier circuit converts an alternating current power supply into a direct current voltage to supply power to a circuit system. The multi-grade dial code color adjusting circuit adjusts the current distribution of LED lamp beads through a dial code switch and a second group of resistors, generates a color adjusting signal, carries out low-pass filtering and dynamic compensation on the color adjusting signal, and outputs a pure control signal to the thyristor current discharge circuit. The thyristor current discharge circuit adjusts a current path according to the control signal to provide a smooth and adaptive power supply for the constant current light modulation circuit. The constant current light modulation circuit realizes constant current output. The design significantly reduces the hardware cost and the complexity of the circuit system, effectively suppresses electromagnetic interference in combination with the low-frequency modulation characteristics of the thyristor, and realizes the balance between light modulation precision and the stability of the circuit system.

The application relates to a page generation method and device, equipment and a medium, and the method comprises the following steps: in response to a page generation event, determining table structure metadata of a target data table corresponding to the event, wherein the table structure metadata comprises field types, index information and field annotation information; determining target query fields according to the index information, determining front-end component types corresponding to each target query field based on the field types of the target query fields and preset component mapping rules; generating query configuration and display configuration according to the front-end component types and the field annotation information, wherein the query configuration is used for defining a query component containing the target query fields, and the display configuration is used for defining a data table component with the field annotation information as a table header; and rendering and generating a target page according to the query configuration and the display configuration. The application automatically reads database table structure metadata and generates a target page in a configuration-driven manner, thereby realizing automatic construction from a data table to a functional page.

This invention relates to the field of motorcycle safety control technology, specifically to a motorcycle wireless diagnostic method based on a vehicle controller safety architecture. The method includes: performing HSM verification on a mobile app's wireless diagnostic connection request via the motorcycle's VCM to establish a bidirectional data communication channel; sending the mobile app's private protocol diagnostic commands to the motorcycle VCM via the bidirectional data communication channel; performing protocol mapping and UDS conversion on the private protocol diagnostic commands via the motorcycle VCM to generate a UDS diagnostic request message; sending the UDS diagnostic request message to the target ECU via the motorcycle VCM, causing the target ECU to perform corresponding diagnostics based on the UDS diagnostic request message; and performing private protocol conversion and encryption on the target ECU's UDS diagnostic response data via the motorcycle VCM, and sending it back to the mobile app via the bidirectional data communication channel to obtain the motorcycle wireless diagnostic result. This invention can reduce the cost of motorcycle wireless diagnostics and ensure the real-time performance and accuracy of motorcycle diagnostics.