step-motor

社区档案管理软件自定义档案分类及各档案分类目录项信息，满足不同档案录入需求。支持Excel导入档案条目信息，实现大批量档案条目信息统一，减少手动录入工作量，提高工作效率及工作质量。(The community archives management software customizes the information of archives classification and catalogue items to meet the needs of different archives entry. Supporting Excel to import file entry information, realizing a large number of file entry information unification, reducing manual input workload, improving work efficiency and quality.)

脉宽调制，亲自调试通过，是一个很好学习的资料(Pulse width modulation, self-testing, is a very good learning material.)

Windows串口编程实例，封装了串口类，很不错的一个例子，希望对初学者有用(Windows serial programming examples, encapsulates the serial type, a very good example, I hope useful for beginners)

C/C++的常见算法集合，非常经典，很适合初学者(C/C++ Common algorithm collection, very classic, it is suitable for beginners)

采用 c++编写的互补误差函数erfc，直接调用即可计算互补误差函数值(C++ prepared using the complementary error function erfc, direct calls to the complementary error function value is calculated)

Ink analysis 代码，可以识别简单的图形，如正方形，圆. XP系统需要装sdk(ink analysis code, recognize simple shapes like square or circle)

labview做的小程序，用于模拟微波干涉仪的多普勒信号(PC so small procedures, which are used to simulate microwave Doppler interferometer signal)

一个MFC编写的PING程序，无解压密码(MFC prepared a PING procedures, without decompression password)

DIBSection Windows DIB文件操作详解(DIBSection Demo)

c语言编写的电话簿管理系统，含可运行的程序，可参考《C语言程序设计案例精编》(c language phone book management system, including operable program, refer to " C Programming Language design case for fine" )