（1）新建、打开和保存地图文档

This is the source code that use licensing library. (Example.zip, FilterTextBox.zip, Serial_Maker.zip, SerialBox.zip, Trial_Maker_src.zip)

所有的鼠标驱动程序都遵循一定的原则INT33H是系统专门留给DOS使用的，绝大多数标准化驱动程序都使用这一软中断实现驱动本例主要实现鼠标中断编程的事例(All of the mouse driver must follow the principle of INT33H is reserved for system use DOS, the vast majority of drivers have standardized the use of this soft-interrupt-driven in this case to achieve the main achievement of the mouse interrupt programming examples)

BBS管理系统 NET课程设计 包含完整代码及课程设计报告 适用于本科生完成课程设计作业、学习及交流 支持SQL Sever2008、Visual Studio2010以上版本(NET BBS management system contains the complete code for curriculum design and curriculum design report completed for undergraduate curriculum design work, study and exchange to support SQL Sever2008, Visual Studio2010 above)

系统汇编与性能的提高(compilation and system performance enhancement)

软件可以在WINDOWS 系统下生成任意点阵大小的ASCII， GB2312(简体中文)、GBK(简体中文)、BIG5(繁体中文)、HANGUL(韩 文)、SJIS(日文)、Unicode 以及泰文，越南文、俄文、乌克兰文，拉 丁文，8859 系列等共二十几种编码的字库，不但支持生成二进制文 件格式的文件，也可以生成BDF 文件，还支持生成图片功能，并支 持横向，纵向等多种扫描方式，且扫描方式可以根据用户的需求进行 增加。(The software can generate ASCII of any dot matrix size under the WINDOWS system. GB2312 (Simplified Chinese), GBK (Simplified Chinese), BIG5 (Traditional Chinese), HANGUL (Korean Text), SJIS (Japanese), Unicode and Thai, Vietnamese, Russian, Ukrainian, pull Ding Wen, 8859 series and other 20 kinds of encoded fonts, not only support the generation of binary text A file in a format, you can also generate a BDF file, and also support the ability to generate images, and support A variety of scanning methods, such as horizontal and vertical, and scanning methods can be performed according to user needs. increase.)

无线传输模块，用于nrf24l01内部的程序，可用于发送和接收(A wireless transmission module for programs within nRF24L01 that can be used for sending and receiving)

VC++矩阵运算类，提供各类矩阵运算的算法，是一个很不错的运算类(VC++ matrix operations class, provide all kinds of matrix operation algorithm, is a very good algorithm )

Implementation of Tree in C++ .

路虎LPC1768全套代码框架，CoOS操作系统，包含Lwip、SD file、Uart、LCD中文显示（中英文混合显示）等模块(landtiger bord， base with CoOS OP ，include Lwip、SD file、Uart、LCD display)

proteus经典培训教程，值得期待，值得收藏(proteus classical training course, worth the wait, worth collecting)