清华大学电子系谷源涛老师MATLAB课件及演示程序，简明扼要。-Department of Electronics, Tsinghua University, Tao Gu source courseware and teacher MATLAB demonstration program, clear and concise.

matlab语音编程必看书籍，清华出版，是matlab语音编程的指南-matlab voice must-see programming books, Tsinghua published matlab voice programming guide