Abstract: Technical innovation is the soul of progressing of people,and it is the power of advancing a nation.The thought of technical innovation of Deng Xiaoping is broad and profound.In the Course of studying the thought of technical innovation of Deng Xiaoping.We must realize primarily that the technical innovation plays an important role in the growth of macroeconomic,and pay attention to the construction of the technical innovation entity of business,and organically combine the technical innovation with the managerial innovation,and emphasize to keep the self-innovation and the import-innovation,etc.