数字信号处理教学实验软件包的GUI设计与实现

Design and implementation of graphics user interface for a teaching experiment software package of digital signal process

该文利用Matlab的GUIDE（图形用户界面设计向导）工具箱设计并实现了＂数字信号＂处理教学实验软件包的GUI（图形用户界面）。该GUI将Matlab软件和多媒体硬件结合,融入数字信号处理课程的实验内容,形成了一种新的CAI（计算机辅助教学）方式。CAI的方式形象直观,便于学生对所学理论知识的理解,大大提高了教学的效果和效率。

A graphics user interface （GUI） for a teaching experiment software package of digital signal process （DSP） has been designed and implemented. Integrating DSP experiments, a new computer aided instruction （CAI） mode is derived through this GUI which combing Matlab and multimedia. Being active and straight, a CAI is beneficial for the students to comprehend DSP theory and improves the teaching effect and efficiency.