During the period, Chengdu Core Source Systems Co., Ltd. (MPS) was mainly engaged in the design, development, manufacturing and production technical support of analog integrated circuits. It was registered in Chengdu High-tech Zone in August 2004 and the company has successively obtained over 300 invention patents in China. Patent nearly 100. The MPS plans to increase 200 million US dollars to build Chengdu headquarters into China's largest analog integrated circuit research and development center, a new R & D center, production plant, office space and ancillary facilities. Project completed by 2022 Put into operation, the development of integrated circuit technology and Chengdu Hi-tech Zone Electronic Confidence Industrial Ecosphere is of great significance.