V&T(SZ:300484) Ge Long Hui·2025-10-20 08:09Core Viewpoint - Blue Ocean Huateng (300484.SZ) has recently received an invention patent certificate from the National Intellectual Property Administration of the People's Republic of China, which pertains to the Z signal updating method, device, equipment, and medium for incremental square wave encoders [1] Summary by Relevant Sections Patent Details - The patent involves a method for updating the Z signal of incremental square wave encoders, which includes selecting the difference between the current and previous count values as the change value [1] - The method captures the Z signal's rising or falling edge corresponding to the count value as the capture value for the current cycle [1] - If the change value exceeds a preset threshold, the current capture value is selected as the current capture value, and the previous capture value is taken from the last cycle [1] - The update of the Z signal usage value enhances system control stability and precision [1] Impact on Company - The acquisition of the patent is not expected to have a significant impact on the company's recent production and operations [1] - It is beneficial for the company to further improve its intellectual property protection system and consolidate its leading position in independent technology [1] - The continuous innovation mechanism driven by this patent is expected to enhance the company's core competitiveness [1]