电子钟.计数器

流水灯 能控制LED灯逐次闪烁，并能调控亮灭的时间 等(Water light can control the successive flashing LED lights, and can control the time of light off)

内有PID源码驱动，包含位置式PID和增量式PID。PID通过结构体定义，可同时定义多套参数，并同时使用，并不会相互影响。(There is a PID source driver, including position PID and incremental PID.PID through the structure definition, can be defined at the same time multiple sets of parameters, and use at the same time, will not affect each other.)

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.)

ADI公司的多通道采样芯片AD7124-8的中文资料介绍。(This is the chip data of the AD7124-8.)

基于操作系统，GUI的人际交互界面，，嵌入式智能物业风扇的驱动(Operating System, GUI-based Interactive Interface, Driving of Embedded Intelligent Property Fan)

详细论述了W77E58 与PC 机串口通信的硬件接口电路特点以及软件编程方法，设计了数据采集的硬件电路与数据知 识基于Modbus 协议表示的算法。(Discusses in detail the hardware W77E58 with the PC serial communication interface circuit characteristics as well as software programming, design the algorithm of data acquisition hardware circuit and data knowledge-based Modbus protocol.)

说明：  LCD12864显示一幅图片，用于C51单片机(LCD12864 show a picture, for the C51 single-chip)

可以实现LED可见光传输数据，非常好的开题报告。(LED transmit data using visible)

基于51单片机的 超声波测距 用于智能小车的循迹 蔽障(Ultrasonic distance measurement based on 51 single-chip microcomputer used for tracking of intelligent car escapes)

说明：  51单片机开发，基础篇，驱动步进电机代码(51 Single Chip Microcomputer Driving Stepper Motor Code)