Two approaches for modelling of digital technological innovation in achieving defect-free electronics production

The issues of innovative development of high-tech industries are considered. The aim of this development is defect-free production. The achievement of the goal is due to the introduction of technological innovations within the framework of the concept of global technological changes, proposed by Carlotta Perez as a development of the theory of Kondratyev's cycles. The article discusses the statistical and structural approaches for the implementation of technological innovation. A formalized representation of the formation and selection of functionally necessary and functionally sufficient structures is given. The above approaches are considered in relation to the processes of surface mounting of printed circuit boards. The elements of technology and the possibilities of their improvement in the context of digitalization of processes are considered.