自己编写的一个VC++程序，打开可执行程序后可以读取wave文件，此时程序将在客户区绘制波形图；之后可以计算短时能量、短时过零率和自相关函数，并且在客户区依次显示函数图像。-own VC prepared by a procedure to open executable wave after reading documents, this process will draw customers District waveform diagram; after short-term energy

波形图绘制，动态显示波形图绘制，有截面，有代码说明-Waveform mapping, dynamic display waveform mapping, there are sections that explain the code

程序利用多线程来模拟提供数据，然后绘制了动态波形-Program uses multiple threads to simulate the provision of data, and then draw a dynamic waveform

VB波形生成示例程序的源码文件，此程序包含了方波、三角波、正弦波等波形的绘制生成，还有随机长生折线波形和自定义绘制波形等等。 根据四个参数生成波形：振幅、周期、偏移量和需要生成的波形类型。-VB waveform generation sample program source code files, this program contains a square wave, draw triangle wave, sine wave generator, etc., as well as ran

读取影像，根据选取的影像像元，绘制波形图-Reads the image, pixel, drawing waveforms according to the selected image