PWM

六自由度高超声速模型，考虑各种参数不确定性以及外绕(Hypersonic model of six degree of freedom)

用共阴极数码管做的密码锁,可修改密码 ( this is a codelock )

达内MFC例子集源码，内容涉及消息映射、工具栏的使用、状态栏操作、视图/窗口、动态创建未知类型的对象、MFC文档类作用、MFC单文档视图应用程序(SDI)、MFC多文档视图应用程序(MDI)、ATL组件编写、对话框的数据交换、MFC基本控件、列表 ListCtrl控件的使用等相关知识点，还有更多不一一列举了。(Set up the MFC source code examples, involving message mapping, using the toolbar, status bar operation, view/window dynamically create objects of unknown type, MFC document class action, MFC single document view application (SDI), MFC multi-document view of the application (MDI), ATL component preparation, data exchange dialog, MFC basic controls, such as a list of related knowledge ListCtrl use controls, and many more do not list them.)

这是一款模拟modbus从机的程序，可以方便用户调试modbus程序，本程序完全免费。(This is a simulation of the modbus from machines, can facilitate users to debug the modbus program, this program is completely free. )

51单片机连接射频芯片rc522的单片机程序(51 single connection RF chip microcontroller program rc522)

数控五轴速度后置处理源程序，实现速度后置处理(post progress)

AVRstudio和winavr的联用，多个文档，对于刚刚入门的单片机爱好者们非常有用。(AVRstudio and winavr hyphenated, multiple documents, for just getting started microcontroller enthusiasts very useful.)

1、ADO技术 2、用对话框显示图片 3、对话框动态伸展(1, ADO technology 2, with a dialog box is displayed pictures 3, the dialog dynamic extension)

一份直立车模调试指南，只要有点单片机基础的都可以看懂，从传感器介绍到数据处理，滤波，到姿态的计算。。。能带给你很大的用处(An upright Cars commissioning guide, just a bit microcontroller based can understand, from the sensor introduced to data processing, filtering, to the attitude of the calculations. . . Can bring you a lot of useful)

51单片机编程器制作资料。内有pcb，原理图，物料清单，hex文件。自制成功(51 Microcontroller Programmer production of information. There pcb, schematics, BOM, hex file. Self-made success)