基于并口的波形发生器，用vC++编写，利用了myio.dll提供的函数-Based on the Parallel waveform generator, using Effects of vC preparation, use of the function myio.dll

个人写的程序，见笑，两个功能：1、实现微妙级别的时间控制。2、控制并口输出的信号波形，三口的方波，详细使用方式和我联系-personal written procedures, laughed at, the two functions : one, to achieve a delicate time control level. 2, the parallel port control output signal waveform, three of the square, use and

形成一个余弦调制波形，用于调制波形，具有非常重要的意义-Form a cosine wave modulation for modulation waveform, has great significance

关于AD9850的波形新号发生器的源程序-AD9850 waveform generator source

显示声音并且让它以波形的方式显示出来，效果不错的哦-Shows the waveform of the sound and the way it is displayed, the effect is good oh