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Research on component-based embedded development engineering framework

Zengwang Yang, Yihuai Wang, Xinyu Dai, Si Chen

The framework is an important way to obtain the reusability of software in one field, and the component technology is a proven technical means which can improve the overall benefit in the software life cycle. For the two types of problems existing in the MCUbased development of embedded system, the paper proposes a component-based engineering framework of MCU-based embedded development, details the definition and classification of embedded components and principles and methods of component design, and analyses the engineering framework and its transplantation methods. By means of the tests and applications of different development system, the results indicate that the engineering framework improve software development efficiency and maintainability and reusability, and effectively reduce the technical difficulty and complexity of embedded development.