数据 STM32 的 USB Mp3 播放器使用 TFT 显示 CORTEC M7 音频

说明：  在vc++环境下读取matlab数据文件*.mat(read mat file in vc++)

说明：  这是书上的代码，用Visual C++6.0实现屏幕截取，供大家参考(This is the book s code, using Visual C++ 6.0 to achieve the interception of the screen for reference)

计算图像的几何不变矩—Hu矩，以及图像的相似度，在vc下实现。(Calculate the geometric image invariant moments-Hu moments, as well as the similarity of the image, achieved under vc.)

这是学习C++的过程中，练习面向对象思想的最好的例子，就是学生成绩国力系统 (This is a learning process C++ practice of object-oriented thinking the best example is the national system of student achievement Floyd algorithm- the shortest path directed graph)

qt widget控件默认不支持gif动画在edittext上 显示，这个例子动态加载各个帧实现动画效果

matlab的基本函数及其用法，适用于matlab初学者(the basic functions and their usage of matlab, matlab beginner)

说明：  基于stm32f4单片机和esp8266芯片的wifi透传程序(WiFi transmission program based on stm32f4 microcontroller and esp8266 chip)

12864点阵液晶，-12864点阵液晶，

Video Game Theory to develop game

控制端通过无线NRF24L01控制的操作界面，液晶屏的显示