驱动240*320TFT—LCM分别显示画面彩条和窗口画面， 彩条：由左到右分别是红，绿，蓝，黄，橙，白，黑 窗口：中间有一块黑色画面，四周为灰色画面-Drive 240* 320TFT-LCM, respectively, and the window display of color images, color bar: from left to right are the red, green, blue, yellow, orange, white, black window:

实现灰色预测控制的源代码，过程详细，通俗易懂-Gray prediction to achieve control of source code, the process of detailed, easy to understand

对矩阵欧氏距离及灰色关联度的计算，学完C++的同学可以利用此例程提高水平-Euclidean distance matrix calculation and gray associated degree, completion of C++ students can use this routine to raise the level