【摘要】 讨论了 Ｍａｔｌａｂ工程软件在信号与系统等电子信息类专业基础课中的应用，分析了 Ｍａｔｌａｂ软件适用于此类课程教学的特点，通过对傅立叶变换的Ｍａｔｌａｂ分析说明了这种应用的过程。更多还原

【Abstract】 In this paper, it is discussed that the application of Matlab in the courses of the elec- tric and information, such as Signal and System, Digital Signal Processing, etc. In this article, the characteristic of Matlab that the software is used in this application is analysesed, the realiza- tion of the Fourier - Transrorm by Matlab shows the process.更多还原