| Under the call of the Ministry of Education for the construction of "New Engineering",various universities are committed to creating new characteristic engineering majors.Practice teaching is the core of the construction of "New Engineering" and the main channel for training technical talents.At present,colleges and universities mainly adopt two methods for practical training and teaching of engineering majors:experimental device platform and virtual electronic instrument simulation system.However,in the actual teaching process,there are still problems such as single experiment of teaching equipment,heavy teaching tasks,and weak practical ability.In view of the many limitations and problems in the practical teaching process of electronic information majors,this topic has designed a set of experimental training teaching system.The training system is mainly divided into two parts:hardware device design and teaching management software,which enrich the means and results of practical teaching.The innovations and work completed in this topic include:(1)Innovate the practical teaching mode and method of single-chip technology,and introduce a teaching mode that combines practical teaching devices and management systems to improve teaching effect.(2)Designed 2 sets of electrical detection device,designed their hardware circuit and drivers program,the detection module collects power information through the sampling circuit,the single-chip microcomputer processes the sampled data information in the chip,and finally displays the detection results on the LCD12864.(3)In order to optimize the teaching process,a set of training management system is designed based on WAMP framework and Think PHP framework.The training system adopts the B/S structure to realize information interaction,which enhances the practicability of the system.According to the actual needs of the management system,six parts are mainly designed:teacher management module,student management module,grade management module,data management module,security setting module,and question communication module.(4)Compiled experimental instruction manuals and teacher teaching plans and other related materials to support the teaching effect of the training system.After actual verification,the detection device can realize the power detection function,and the designed experimental project can meet the teaching requirements of engineering talent training.The operation interface of the management system is concise,assists experiment teaching,and optimizes the laboratory management mode.The combination of hardware and software systems improves the practical teaching quality of engineering majors and reflects the higher application value of the system. |
