ChartForm

光敏传感器的使用，使用STM32单片机，控制灯的亮的程度。(The use of photosensitive sensors, the use of STM32 microcontroller, control the brightness of the light.)

说明：  调用打印驱动的头文件，将文件包含之后创建对象，调用方法(Call the header file of the print driver, create the object after the file is included, and call the method)

说明：  DSP F28335 AD采样程序，已经试验过，没有问题(This is AD sampling procedures of DSP F28335，it has been tested and there is no problem.)

mysql 表格数据备份与恢复，数据备份格式为XML格式，并删除表格数据(Data backup and recovery in MySQL table)

值得深刻阅读的基于CP的OFDM同步程序这是一个非常好的用于OFDM的基于CP的 最大似然符号定时同步和载波同步的MATLAB仿真程序，经本人深入阅读吸收经典文献，反复编程调试而提炼而成，代码精炼有序序，绝对没有错误，由此程序仿真得到的同步曲线与经典文献完全一致。同仁们阅读此程序一定受益匪浅！ 这里不吝成果，特上载与诸位网友共享。也欢迎同仁们提供更多的优秀程序。 由于文献要求采用N＝1024个子载波 (Worthy of profound reading of the CP-based OFDM synchronization program which is a very good based on the CP maximum likelihood symbol timing synchronization and carrier synchronization for OFDM MATLAB simulation program, after I read in-depth absorption of classical literature, repeated programming and debugging and refining made, the code refined and orderly sequence is absolutely no mistake, this program simulation synchronization curves and classic literature is exactly the same. Colleagues to read this program must benefit Generous achievements, special upload to share with you friends. Also welcome colleagues to provide more excellent program. Because the literature require the use of N = 1024 subcarriers)

超市前台收银系统用 c++ 和达梦数据库，包含数据库文件和源代码。(Supermarket front cash register system with c++ and dream up database that contains the database files and source code.)

用于打印小票的工具 ，简单的笑工具。可直接使用。(Tool for small ticket printing)

魔力宝贝 辅助 功能多种全面，瞬移，挂机，自动补血 原地遇敌等(Magic Baby comprehensive variety of auxiliary functions, Teleport, hang up, automatic blood situ Yudi etc.)

说明：  基于linux的默认网关设置（转载自github，若有侵权，联系删除）(Default gateway settings based on Linux)

基于stm32的开关电源控制，pid，液晶屏(Control of switching power supply based on stm32)