Abstract
English mobile learning platform is affected by external interference signals, resulting in poor remote transmission ability of English information. To solve this problem, a design of the English mobile learning platform based on the GSM-R wireless network communication system is proposed. The overall framework of the English mobile learning platform is designed. MSP430F149 single-chip microcomputer is selected as the hardware microcontrol unit of the platform, and R-C reset circuit is designed. The reset circuit is used to reset the single-chip microcomputer platform to prevent external signal interference. The modem is initialized according to AT instruction, and the main program flow of the single-chip microcomputer of the English mobile learning platform is designed on this basis. GSM-R wireless network communication system is used to plan the course module. After planning, the platform operation management function is designed, the interactive learning environment is established, the user information template is designed, and the platform database is built. The experimental results show that the designed English mobile learning platform can meet the learning needs and improve students’ comprehensive ability after application.
Highlights
Understanding mobile learning is the premise of correctly understanding mobile education
English mobile learning refers to that learners obtain learning resources and communicate with others at any place and at any time they need to learn through wireless communication networks and mobile devices such as PDA and mobile phone
Our contribution includes the following three points: (1) We proposed a design of English mobile learning platform based on GSM-R wireless network communication system
Summary
Understanding mobile learning is the premise of correctly understanding mobile education. According to the AT instruction, the modem is initialized, based on which the hardware structure of the English mobile learning platform, the software function of the single-chip microcomputer, and the modem are designed. According to the AT instruction, the communication efficiency of the equipment can be automatically judged [17, 18], and the format and characteristics of the instruction can be determined On this basis, the modem is initialized, and the main program flow of single-chip microcomputer of English mobile learning platform is designed according to the processing results. We should focus on distinguishing between architectural and behavioral functions and maintaining unity between data and programs
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