Mode of production is a mode that the mankind implements conduct socialized production and the combination of productivity and production relations, and it plays a fundamental and decisive role in the course of socioeconomic development. In this paper, the innovation mechanism, characteristics and development trend of Wintelism are discussed based on the basic concepts and methods of philosophy of science and technology and STS study and as well as the theory of science and technology innovation and relevant methods and achievements in industrial economics, etc. Key methods and achievements of this paper include:
I. In the study on the development periodicity of Wintelism production mode, a curve model of tri-spiral (scientific cycle, technological cycle and industrial cycle of evolvement law of production mode) development is established to demonstrate the evolution law of production mode, and it mutually supports and verifies the innovation and cycle theories of Schumpeter, and it discusses the operating characteristics and development law of the production modes (including Wintelism) from a new perspective.