在线路板上搭Arduino

windows窗口消息处理程序,体现windows消息处理机制-windows window message handling procedure, reflecting windows message handling mechanism

给予osip的sipmanager源码,给予osip的sipmanager源码给予osip的sipmanager源码给予osip的sipmanager源码给予osip的sipmanager源码给予osip的sipmanager源码给予osip的sipmanager源码给予osip的sipmanager源码给予osip的sipmanager源码

一个简单的qt小程序，适合初学者，本功能实现多个单位的转换

通过设计一个《学生成绩统计管理》，进一步熟悉C++中类的概念、类的封装、继承的实现方式。了解系统开发的需求分析、类层次设计、模块分解、编码测试、模块组装与整体调试的全过程，加深对C++的理解与Visual C++环境的使用：逐步熟悉程序设计的方法，并养成良好的编程习惯。-Through the design of a " student achievement statistics management," become more familiar with C++, the concept of classes, the class encapsulation, inheritance of implementation. Understanding of system development, needs analysis, class-level design, module decomposition, code testing, module assembly and commissioning of the entire process as a whole, to deepen the understanding of C++ and Visual C++ environment to use: become familiar with program design methods, and to develop good programming habits.

动态链接库程序的编写。静态库与动态库的区别，以及调用程序在链接静态库和动态库时的区别。如何利用工具查看动态链接库输出的函数，Depends工具的使用，C++编译器名字改编技术对动态链接库输出函数的影响，extern "C"的用法，利用模块定义文件来解决C++名字改编的问题。用typedef定义指向函数的指针类型，如何获得动态连接库里的函数的指针。-Dynamic link library preparation process. Static library and dynamic library distinction, and call procedures in the static library and dynamic link library when the distinction. How to use tool to view a dynamic link library function of the output, Depends tools, C++ Compiler technology to adapt the name of a dynamic link library function of the impact of the output, extern C usage, use module definition files to resolve the C++ Name adaptation problems. Typedef point to use the definition of function pointer type, how to obtain the dynamic link library function pointer.

Windows消息机制－OnMessage-Windows Message-OnMessage

设计一个简单的日期类Date,然后编写一个主程序演示该类的用法,日期有不同的显示格式,-Design a simple date type Date, then the main program to prepare a presentation of such usage, the date has a different display formats,

对C/C++中const关键字的用法的总结,比较全面。-Of C/C++ In the const keyword usage summary, much more comprehensive.

Three-digit display-Three-digit display---------------

源代码功能简介： stm32f103移植Freertos，利用DMA实现3路串口数据的收发功能； 4路PT1000温度采样，4路硬件PWM输出，利用PID算法控制温度，精度+/-0.5度； 内含原理图及PT1000 250度热敏电阻分度表