本文通过FIR低通滤波器从算法到FPGA实现的设计,详细阐述了EDA自动化设计方法在数字信号处理教学中的具体应用。这种教学方法可以加深学生在学习数字信号处理理论课程的感性认识,培养其理论联系实践的能力,熟悉业界先进的算法到FPGA实现的设计流程。在大学生创新项目中进行了实践,并取得了良好的教学效果。 This article through the FIR low-pass filter algorithm from the FPGA to achieve the design, elaborated EDA automated design methods in digital signal processing teaching specific application. This teaching method can deepen the perceptual knowledge of students in the course of learning digital signal processing theory, develop their ability to connect theory with practice, familiar with the industry’s advanced algorithms to FPGA design flow. In the innovative project of college students carried out the practice, and achieved good teaching results.