NandFlash 驱动

仿百度贴吧的功能，怎么使用请看里面的说明。(look at the description in the file )

Visual C++中窗口子类化技术的实现及其应用(Visual C++ in the window of the sub-class technology and its application)

求实对称矩阵的特征值特征向量，内有读入数据文件。(Realistic symmetric matrix eigenvalue eigenvector, there are read into the data file.)

MFC tts语音开发类库，可直接使用在vs开发平台。(MFC TTS voice development class library can be directly used in the VS development platform.)

说明：  stm32f103zet6 使用freertos，在IAR平台下开发，队列例程(stm32f103zet6 freertos)

说明：  液晶显示屏多功能显示及可修改代码，可参考学习如何进行翻页设置(Multi function display and modifiable code of LCD)

DDA模拟算法，用网格模拟像素,用vc6.0实现，可视化模式。(the code is about DDA picture )

手指检测算法，用于识别图像中的指尖位置，手指个数。用形状轮廓来描述手的形状。压缩包内附有检测图片，是二值化很好的测试图片，实际使用时需要比较好的分割图片，让二值图片尽量做到比较干净

图像处理算法,实现多种对于灰度/二值图像的基本算法,包括灰度直方图,均衡化,门限处理,模糊,锐化,腐蚀,膨胀,掩模过滤,频域转换,边缘检测,梯度检测,二值化等等.实现的方法较多,且均经过一定的优化,效率不错.(Image processing algorithms to achieve a variety of for the gray/binary image of the basic algorithm, including the gray histogram, equalization, threshold treatment, blur, sharpen, corrosion, expansion, mask filter, frequency domain conversion, edge detection, gradient detection, binarization and so forth. The way to achieve more, and have to undergo a certain degree of optimization, efficiency, good.)

说明：  使用STM32+SIM800C，拨打电话、发送短信、透传和手机蓝牙控制等(Using STM32 + SIM800C, dialing, sending short messages, transmission and Bluetooth control of mobile phones, etc)