V&T(SZ:300484) Ge Long Hui A P P·2025-10-20 08:14Core 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 technology of incremental square wave encoders and aims to enhance system control stability and precision [1] Summary by Relevant Sections Patent Details - The patent is titled "Z Signal Updating Method, Device, Equipment, and Medium for Incremental Square Wave Encoders" with patent number ZL202411904784.0 [1] - The invention involves a method that selects the difference between the current and previous count values as the change value for the incremental square wave encoder [1] - It captures the Z signal's rising or falling edge corresponding to the count value as the capture value for the current cycle [1] - When the change value exceeds a preset threshold, the current capture value is selected as the current capture value, which is then sent to the servo system to control the rotation of the shaft to the target angle [1] Impact on Company - The acquisition of this patent is not expected to have a significant impact on the company's recent production and operations [1] - However, it is beneficial for the company to further enhance its intellectual property protection system and consolidate its leading position in autonomous technology [1] - The continuous innovation mechanism driven by this patent is expected to enhance the company's core competitiveness [1]