Design and Development of Digital Umlaut and Speed Change Learning System of Intelligent Foreign Language

The intelligent foreign language digital learning system is a set of specialized foreign language teaching equipment and software. It has the characteristics and advantages of digital signal transmission and storage, network sharing of resources, as well as user-friendly operation, etc. This thesis analyzes and studies the whole scheme of digital language learning system, with the design of communication protocol, the design of hardware and the development of software and so on. Through tests, it is shown that the system can be applied to foreign language teaching, which also can explore new ways for the application of computer technology and education as well as teaching.