美国半导体协会：2022年半导体设计领导力面临的日益严峻的挑战报告（英文版）

Semiconductors are ubiquitous, powering technologies that range from cell phones to the Mars rovers Curiosity and Perseverance, and economically important. In 2021, worldwide semiconductor sales totaled $556 billion. Semiconductor design—which includes design of both physical integrated circuits and associated software—accounts for roughly half of all industry R&D investment and value add.1