本程序代码可以准确地生成1－500Hz波形文件，正弦波，方波等。具体功能，下载下来，自己运行一下就知道了-the code can be accurately produce 1-500Hz waveform, sine, square, etc.. Specific functions, downloads, running about themselves will know.

VC编写的函数发生器, 能自动产生三角波，方波，正弦波等波形，并通过USB接口传送到嵌入式控制系统-VC function generator written in, can automatically generate triangle wave, square wave, sine wave, etc., and through the USB interface to transfer to the embedded control system

android 信号发生器 能产生方波，正弦波，三角波的音频输出-android signal generator

基于DDS的函数信号发生器，产生正弦波，方波，三角波和锯齿波(Function signal generator based on DDS generated sine wave, square wave, triangle wave and sawtooth wave)