本文介绍了“后PC”时代的特点— 2 1世纪PC机的市场萎缩导致IC需求减少。IC企业间的竞争发生变化 ,这时更强调员工的智力和所掌握的技术以及推出新系统IC产品的速度 ,而不是生产规模 This article describes the characteristics of the “post-PC” era - the shrinking PC market in the 21st century led to a reduction in IC demand. The competition among IC companies has changed. At this time, more emphasis has been placed on the intelligence of employees and the technology they have acquired, and the speed with which new system IC products are introduced, rather than the scale of production.