In a retrospect of the characteristics of digital signal processing course and the drawbacks existing in the application of Matlab as a teaching assistant, this paper proposes LabVIEW to work together with Matlab. This paper firstly introduces the teaching characteristics of digital signal processing course and drawbacks enjoyed by Matlab, then a brief introduction of LabVIEW as well as its advantages. Next, two scenarios using LabVIEW to improve teaching of this course are given, and finally, a survey for preference between Matlab and LabVIEW of our students follows, which proves that the application of LabVIEW in the teaching process of digital signal processing course enhances students study interest dramatically and promotes the teaching efficiency.% 针对数字信号处理课程的特点和Matlab软件在辅助教学过程中的不足,提出引入LabVIEW 和Matlab,作为该课程的辅助教学工具。首先介绍了Matlab在数字信号处理教学中存在的问题和LabVIEW 软件的特点,然后给出了两个应用LabVIEW改善课程教学的场景,最后通过对学生调查,显示学生对LabVIEW接受度高,将它应用到数字信号处理课程教学中能够有效提高学生的学习兴趣和教学效果
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