snowstorm

编辑MFC界面，打开txt数据文件，读取文件，显示文件里数据的行数。(Edit MFC interface, open the txt data files, read the file, display the number of rows in the data file.)

科学计算器的实现，包括常用的sin、cos、指数等，界面简单大方，代码亲自写的，很有交流学习的价值(Scientific calculator, including the commonly used sin, cos, index, the interface simple and generous, code to write, it is the exchange of learning the value of )

I2C bus protocol simulation tc source code

VB获取和控制网页滚动条，请确保代码里所定义的网址可以访问，否则滚动条控制时会出错。正常情况下，当窗体的控件加载完网址后，可通过窗口中的上、下、左、右控制按钮来控制网页的上下左右滚动，每点击一次，网页就相应的滚动一次，如演示截图所示。(VB web access and control the scroll bar, make sure that the code defined URLs can be accessed, or an error occurs when the scroll bar control. Under normal circumstances, when the form s controls finished loading site, through the window, down, left and right control buttons to control scrolling down the page about every click, the page on the appropriate scroll once, such as Demo Screenshots shown.)

vb教程，窗体源码和vb的编程环境，可以学习一下思想(vb tutorial, opengl programming environment and vb)

调整VB的窗体的透明度，可自行设定值0到255，0为完全透明，255为全显示。(Adjust the opacity of the VB forms)

成绩管理系统，用于管理培训机构，学校等成员成绩。(Achievement management system, used to manage the performance of training institutions, schools and other members.)

VC++ 6.0，MFC，List控件，演示列表控件的使用方法。(VC++ 6.0, MFC, List controls, demonstrates the use of the list control.)

二维曲线的实现方法，用来画二维曲线 输入XY坐标即可以得到曲线图型(two-dimensional curve of the method used to draw two-dimensional curve that is the importation of XY coordinates can be curve-)

duilib界面库缺少阴影，这段代码能给duilib的窗口阴影效果。(duilib interface library lacks shadows, give the code window of the shadow effect duilib.)