一个简单的dll库，封装了串口通信的链接，发送，接收。对这方面有兴趣的来学习。-A simple dll library encapsulates the serial communication link, send, receive. In this regard are interested to learn.

在CUDA下的FFT变换程序，可以供爱好GPU编程的参考学习。-It it the FFT transform in CUDA, and very suitable for the programer who is interested in GPU.

MFC的绘制函数程序，左侧输入数据，右侧显示图像；-MFC program drawing functions, enter data on the left and right image is displayed