NI LabVIEW在高职“电类”实践课程中课程改革的探讨

Discussion on the Curriculum Reform of NI LabVIEW in the Practical Course of Electrical Class in Higher Vocational Education

高职学生对"电类"课程理论知识的理解能力较差,传统的实验室存在实验项目少,可扩展性及创新性较差,并且设备容易损坏,需要专人管理,不容易携带进行课堂演示和课外练习。而基于NI Lab VIEW和NI ELVIS的实验教学平台结合了多媒体技术、网络技术和虚拟仪器技术,配有相应的信号调理电路和外围接口电路,组成了各种信号采集模块为高职电类课程的实践教学及课程改革提供很好的支撑,达到培养学生学习自觉性、创新性及动手能力的目的。

Higher vocational students have poor understanding of the theory knowledge of electric courses. The traditional laboratories has the problem of fewer experimental items, less expansibility and innovation, and the equipment is easily damaged which needed special person for management and are not easy to carry for classroom demonstrations and extracurricular exercises. The experimental teaching platform based on NI LabVIEW and NI ELVIS combines with the multimedia technology, network technology and virtual instrument technology, equipped with the corresponding signal conditioning circuit and peripheral interface circuit, forms various signal acquisition modules for providing a support for the practice teaching and curriculum reform of electrical courses in higher vocational education, and achieves the purpose of cultivating students＇ self-consciousness, innovation and hands-on ability.