Signals And Systems Excellent Resource Sharing Lessons Video Design And Produce

Along with the continuous development of education informationization process, video teaching resources has become an important and valuable modern curriculum resources, carry on the design and production become increasingly important. Signals and systems is the electrical information engineering students’ professional foundation courses. But the current lack of high-quality video teaching resources, design and production technology is not enough good, video transmission effect is not very ideal. So to explore signals and systems high-quality goods the development problems of resource sharing classes is helpful for improving the course system construction, and for the design and manufacture of video teaching resources to provide certain technical and theoretical guidance.This research mainly is signal and systems the design and manufacture of high-quality goods resource sharing class process study, take the method of literature, empirical study and the development method; In cognitive learning theory, learning theory and multimedia network based on constructivism learning theory, discusses signals and systems video resources, the whole process of design and manufacture, including the principle and process design, video shooting and editing techniques, etcSignal and systems the design and manufacture of high-quality goods resource sharing class follows the educational, scientific and artistic principles; Adopting teaching field recording, supplemented by multimedia courseware projection shooting mode; With picture proportion coordination, colour is tie-in, visual resolution is high, the technical features such as voice clear and loud. This research according to the signal and systems of knowledge, fully highlighted the difficult point of teaching, not only reducing the real classroom signals and systems, and delivered the real full of classroom information, to a certain extent make up for the signal and systems video teaching resources design and production of the blank.This study has completed the fine resource sharing signals and systems 57, cover the whole content of the signal and systems, can meet the learning needs of real users. Law of the concept of class 16, regular class video 19, application class video 22, total duration of 1463 minutes. This study is helpful to the design and manufacture of the fine resources sharing, speeds up the construction pace of video teaching resources.