数字信号处理研究型实训课程的教学探索与实践

The Research and Practice of Digital Signal Processing Training Course

随着高等学校教育教学改革工作的发展和进步,对于电子类专业特点,传统的教学实验模式由于存在实验内容简单,理论和实际不能紧密结合,实验题目覆盖面窄,不能促进课程交叉与实际应用相差较远等缺点,已经不能满足对高素质、应用型理工科人才的教育和培养要求。论文从工作实践出发,对开展研究型实训课程的教学工作所遇到的关键问题进行了积极的探索与实践,并且以我校电子工程学院DSP技术实训课程教学经验为基础,讨论了DTMF信号产生与检测实验的教学内容,教学方法以及教学经验。

The traditional teaching experimental model of electronics can not meet the progressing reform of higher education, since it exists many problems such as its content is simple, can not promote courses cross and practical application, and theory and practice are not closely integrated, experimental subject is narrow and can not cover the range of the course. These problem, has been unable to meet the high-quality, application-oriented science and engineering education. Based on the work practice of the electronic engineering DSP technology training courses in author＇s school, this paper discusses the DTMF signal generation and detection experimental teaching methods and teaching experience.