VB中增加对话框支持，如文件打开、保存、打印、颜色选择、字体选择等，不需要VB中的文件框控件，直接采用API实现，很精简。 如选择音乐文件的调用方便如下： Private Sub cmdSelectMusic_Click() Dim cDialog As New CCommonDialogs Dim picFile As String, Filter As String cDialog.FileExtension = "*.bmp *.jpg" Filte

vc6.0绘制正弦波，三角波，幅值，频率均可以改变。以及对三角波做dft，并显示算法运行时间。-vc6.0 draw sine, triangle wave, the amplitude and frequency can be changed. And the triangular wave do dft, and display algorithm running time.

用VB做的冲击波,使用时请小心,对机器千万损坏的请联系(Using VB to do shock wave, please be careful when using, the machine must damaged please contact)