QT5.7 C++serialport

很不错的基础教程，英文版的，是文字排版，非扫描的，非常清晰。(Very good basic tutorial, the English version, text typesetting, non scanning, very clear.)

WTL 7.1 and higher PPC classes and functions in atlppc.h enjoy it!(WTL 7.1 and higher PPC classes and function 's in atlppc.h enjoy it!)

输入提示，vc6.0环境下实现输入框内容提示(Enter the prompt, vc6.0 environment realize the contents of input box prompt)

说明：  日历，农历，源代码，可以看到日期，以及一些数据(Calendar, Lunar Calendar)

c#接口编程范例 c#接口编程范例(c # interface programming paradigm)

MFC连接Access数据库（ADO）详细版实例操作（含Combo Box读取数据库内容）

编译原理 无符号数的识别-compiler theory without the identification number of symbols

about Make Folder in Window C#

车牌识别 opencv 1.先打开一幅图片然后按照顺序灰度化、二值化、灰度拉伸、车牌定位、二值化、倾斜校正、字符分割、训练神经网络、识别字符。 2.测试图像存储在当前目录的img下。 3.测试集、训练集、目标向量均存储在img下的文本文件中。(License plate recognition opencv The first open a picture and then follow the order of grayscale, binary, gray stretch, license plate location, binarization, skew correction, character segmentation, training the neural network to identify characters. Two test images are stored in the current directory img. (3) the test set and training set, the target volume storage under the img text file.)

粒子滤波的Matlab例程，可实现基本的例子滤波算法(Matlab routines particle filter can be realized example of the basic filtering algorithm)