SOC设计是国内目前的热点方向。原因是SOC可以降低设备成本，降低功耗，提高集成度、面积、可靠性…这为提高自主知识产权和降低对国外芯片的依赖性有着重大的意义。我们看到，国内的SOC设计水平也在逐步提高。-SOC design is the current hot direction. The reason is SOC can reduce equipment costs, reduce power consumption and enhance integration, size and reliability ... This increase their own intellectual property rights and to reduce the dependence of foreign chip is of enormous significance. We see that domestic SOC design level is gradually improving.