摘要
在信号与系统课程中设计了两个课程设计,一个是数字语音信号的时频域分析,另一个是包含理想运放的电路系统的频域和复域分析。实践表明,上述两个课程设计达到了预期的目标,能够给学生提供自主设计和思考的锻炼。该文同时具体分析了课程设计中发现的主要问题。
Two course projects are designed for the course of Signal and System,one of them is on the time-and frequency-domain analysis of digital audio signal,the other one is on the frequency and s-domain analysis of systems of RC circuit with ideal amplifier.The teaching practice shows that the two course projects have reached their intended goals and can provide the students with more practice on independent design and thinking.The main problems found in the course projects are also analyzed in detail in this paper.
出处
《实验科学与技术》
2012年第S1期208-210,共3页
Experiment Science and Technology
关键词
信号与系统
课程设计
时频域分析
应用
signal and system
course project
time-and frequency-domain analysis
application
