The Trump administration has asked American semiconductor software design companies to stop selling services to China.

According to reports, several informed sources said that the U.S. Department of Commerce has requested the so-called Electronic Design Automation (EDA) group to stop supplying technology to China. According to sources, the U.S. Department of Commerce's Bureau of Industry and Security, responsible for regulating export controls, has issued this directive to these companies through a letter. It is currently unclear whether every U.S. EDA company has received the letter. This move marks a significant new measure taken by the U.S. government to curb China's ability to develop cutting-edge artificial intelligence chips.