是说芯语·2025-05-28 07:06Core Viewpoint - Siemens' EDA division may suspend support and services for mainland China due to a notification from the U.S. Department of Commerce's Bureau of Industry and Security (BIS), which requires Siemens to "decouple" from its customers in China [1] Group 1: Impact on the Semiconductor Industry - The potential suspension of EDA tools from Siemens, along with Synopsys and Cadence's cautious stance, poses a significant challenge for Chinese companies reliant on imported EDA tools for chip design [1] - Lack of necessary technical support could hinder R&D progress, impacting the entire semiconductor supply chain [1] - The situation is being closely monitored by both Chinese and international industries for its potential ripple effects on the global semiconductor supply chain [1] Group 2: Response and Adaptation - In response to this uncertainty, the Chinese government and domestic companies are accelerating efforts towards independent innovation and technological self-sufficiency to reduce sensitivity and dependence on external changes [1][2]