IPTC样本（图像EXIF，IPTC）从文件中读取信息

户外显示屏源程序，含下位机源程序和上位机通讯程序（用delphi编写）(outdoor display source files, with the next crew and the source PC communication program (prepared with delphi))

STM32实现TLS2561光照度传感器的工作(failed to translate)

计算机图形学，mfc实现二维图形的基本几何变换，如平移、旋转、缩放、对称、错切变换(Computer graphics, mfc achieve the basic two-dimensional graphics geometric transformations, such as translation, rotation, scaling, symmetry, shear transformation)

说明：  实现2440开发板的点灯程序，用C语言编写(Realization of 2440 development board lighting program)

基于51单片机的秒表设计，需要的可以下载(Stopwatch design based on 51 single-chip, you can download)

四轴飞行器程序，含陀螺仪姿态角显示及其控制，稳定易懂，运用PID算法，卡尔曼滤波(Four axis aircraft program, display containing gyro attitude and attitude control, stable and easy to understand, the use of PID algorithm, Calman filter)

广义s变换matlab程序以及使用例子，真实使用，下载即可。(Generalized S-transform matlab program and its application examples)

一篇关于步进电机的细分，驱动，加速，减速的文章。(An article on the breakdown of stepper motors, drives, speed up, slow down the article.)

无刷云台代码分析，转载非原创

This is an enhanced notepad, very interseting text editor including all the functionlity of regular expressions. RE is included in this C# file.