文中简要介绍了集成电路的最新发展状况,重点介绍了IP核与SOC(片上系统)设计的基本概念、应用领域、技术难点和存在问题,分析了我国集成电路设计产业的现状和发展前景。 This article briefly introduced the latest development of integrated circuits, and introduced the basic concepts, application areas, technical difficulties and existing problems of IP core and SOC (System on Chip) design, and analyzed the current situation and development prospects of IC design industry in China.