紫光国微：2024年度公司全年研发投入占营业收入比例为23.33%

Group 1 - The core viewpoint of the article emphasizes the commitment of the company to technological innovation and sustainable development through significant R&D investment [1] - The company plans to maintain a research and development investment ratio of 23.33% of its annual revenue for the year 2024 [1] - The industry characteristics necessitate a certain scale of R&D investment to support the company's competitive advantage, as the product development cycle from R&D to mass production requires time [1] Group 2 - The company focuses on two main businesses: special integrated circuits and intelligent security chips, while also covering important areas such as quartz crystal frequency devices and power semiconductors [1] - The company's products are deeply integrated into various sectors including mobile communications, finance, government, automotive, industrial, and the Internet of Things [1]