【摘要】 论述了电子信息类专业中“数字信号处理”课程的重要性，详细分析了“数字信号处理”课程教学中存在的问题，探讨了案例式教学法在“数字信号处理”课程中的设计思路，并针对课程中的主要教学内容给出了具体的教学实施方案，最后选取课程中比较典型的两个工程案例，详细阐述了案例教学法的具体实施过程。教学实践证明将案例式教学法引入教学中，通过实际工程应用案例的讨论与实践，能充分调动学生学习的主观能动性，提高学生对数字信号处理的综合应用能力。更多还原

【Abstract】 The importance of Digital Signal Processing course in electronic information majors is discussed in this paper. Based on the detailed analysis of the problems existing in the teaching of Digital Signal Processing course, the design ideas of the case teaching method are discussed. The concrete teaching scheme of the main teaching contents of the course is given. Finally, two typical engineering cases in the course are selected as examples to elaborate the concrete implementation process of the case teaching method. The teaching practice proves that the case teaching method, through the discussion and practice of practical engineering application cases in teaching, can fully mobilize students’ subjective learning initiative and improve students’ comprehensive application ability of digital signal processing.更多还原