Core Insights - The rapid development of emerging technologies such as 5G, artificial intelligence, and autonomous driving has led to a significant increase in chip demand, with EDA (Electronic Design Automation) being a crucial technology in the semiconductor industry that determines chip performance and innovation capability [1] - The global chip design market is dominated by the "three giants" of EDA: Cadence, Synopsys, and Siemens, but domestic companies in Suzhou are making strides in the EDA sector [1] - Suzhou-based companies like Peifeng Tunan, Fuhui Technology, and Xiliancheng Software are innovating in EDA tools and services, aiming to enhance the competitiveness of domestic semiconductor firms [1][2][3] Company Developments - Xiliancheng focuses on the design phase of chip development, utilizing self-developed EDA tools to analyze chip layouts and significantly improve efficiency, achieving a tenfold increase in analysis speed compared to manual methods [2][3] - The company has developed a technology chain that includes EDA tools and IP design services, helping clients navigate intellectual property challenges and reduce development costs [3][4] - Fuhui Technology has launched an AI-based EDA tool, AnaSage, which automates the design process for analog chips, reducing design cycles from months to weeks and improving accuracy [5][6][7] - Peifeng Tunan is creating a "virtual wafer factory" using digital twin technology, providing comprehensive EDA software and process development services to optimize semiconductor manufacturing [8][9][10] Industry Trends - The EDA sector is witnessing a shift towards domestic innovation, with companies like Peifeng Tunan and Fuhui Technology developing tools that not only compete with international products but also offer unique advantages tailored to local needs [9][10] - The integration of AI and traditional EDA tools is becoming a key differentiator, enabling faster and more efficient chip design processes [6][7] - The collaboration between local semiconductor firms and EDA companies is enhancing the development of tailored solutions, fostering a closed-loop ecosystem from design to production [10]