摘要
《信号与系统》课程是高校工科类专业一门相当重要的专业基础课,其实验教学是学生实践技能提高的重要部分。实验教学中,用简单的模拟电路搭接方式不能将该课程中一些关键的内容(如信号的卷积,频谱分析等)很好地展示给学生[1]147;而THKSS-E是一款带数字信号处理的实验教学系统,其具有全开放式设计,能够实现从模拟到数字,从综合实验到设计性实验,从理论到实践等一系列功能。因此,这里提出了运用THKSS-E型信号与系统实验箱来辅助该课程的实验教学,这不仅能够快速得到准确而清晰的实验结果,而且能给学生提供一个很好的二次开发平台。
'Signal and system'is an important professional basic course for the majors of engineering. It is an important part to improve the students' practical skills in experimental teaching. Some key content of the course( such as signal convolution,spectrum analysis,etc.) cannot be showed well to the students through a simple way of analog circuit lap in experimental teaching. THKSS-E is an experiment teaching system with digital signal processing. It has an open design and can be achieved from analog to digital,from comprehensive experiment to design experiment,from theory to practice and other functions. Therefore,the paper puts forward the way of using THKSS-E signals and systems experiment box to assist in the course of experiment teaching,which not only can quickly get accurate and clear results,and can also offer students a good secondary development platform.
出处
《陇东学院学报》
2016年第5期17-21,共5页
Journal of Longdong University
