“数字信号处理”课程是电子信息类专业一门重要的专业基础课,由于该课程理论性强、概念抽象,构建了三条教学主线和两个定理的教学内容,采用启发式、参与式的教学方法,并结合MATLAB工具和DSP实验平台加强实验课内容。实践表明教学改革取得了良好的教学效果。 Digital Signal Processing Course is an important professional basic course of electronic information specialty. Due to its strong theoretical and abstract concepts, this course constructs three teaching main lines and teaching contents of two theorems, adopts heuristic and participatory Teaching methods, combined with MATLAB tools and DSP experimental platform to enhance the experimental course content. Practice shows that teaching reform has achieved good teaching results.