“信号与系统”是电子类专业必修的一门专业基础课。与传统教学相比,独立学院的教育更注重应用型人才的培养,因此必须对独立学院的“信号与系统”课程教学进行定位分析与改革。本文根据实际教学过程中的一些实践和体会,在教学内容和教学方法等方面提出了一些看法。 “Signal and System ” is a professional basic course required for electronic specialty. Compared with traditional teaching, independent college education focuses more on the training of applied talents, so it is necessary to locate and reform the teaching of “Signal and System” in independent colleges. Based on some practices and experiences in the actual teaching process, this article puts forward some views on teaching content and teaching methods.