Lingkongku is a new tech community for the intelligent era, with the mission to help engineers create value more efficiently. Its content covers disciplines including computer science, software, mechanical engineering, electronics, electrical engineering, communications, automation, civil engineering, architecture and more, focusing on the application of digital and intelligent technologies in traditional technical fields. It currently offers 2 product lines: 1. Resource downloads: Users can download technical resources such as source code, blueprints, models and datasets for free or at a fee, and can also monetize their original uploaded content. 2. Q&A: Users can ask or answer technical questions to exchange and learn from other users.