In order to meet the market requirement better and reduce the product cost, the author participates in the design of SDXC system for a company and takes charge the research and development of the cross connect matrix module in SDXC system.

• 为了更好地适应市场需要，降低产品成本，作者参与研制开发了某公司的SDXC系统设计，负责其中交叉连接矩阵模块的研发工作。