中文说明：此文件是matlab老师教学视频的源代码。资料内可进入教学视频网站。内容包含：简单的文本框数据传递，设置GUI窗口尺寸可调，滚动条数值显示在文本框中，Radio Button Check Box和Toggle Button的基本用法，使用Button Group绘制不同的正弦曲线，下拉菜单Pop-Up Menu的基本用法，ListBox的基本用法，选择参数绘制曲线，菜单控件menu的基本用法。
English Description：
This file is the source code of MATLAB teacher teaching video. The materials can be accessed to the teaching video website. The contents include: simple text box data transfer, setting GUI window size adjustable, scroll bar value displayed in the text box, basic usage of radio button check box and toggle button, using button group to draw different sinusoidal curves, basic usage of pop up menu, basic usage of listbox, basic usage of selecting parameters to draw curves, basic usage of menu control menu.