例题13.1 一元二次方程及出错信息

读取两日期，并算两个日期间的天数。示范日期类型的操作。　(read two dates, and count the period of two days. Model date type of operation.)

这是用VB写的数控G代码读取，编译，并显示。给做数控系统的朋友做参考。(It is written in VB CNC G-code read, compile, and displayed. CNC system to make a friend for reference.)

说明：  利用C++编写船舶Abkowitz模型，适当调整参数就能完成船舶操纵的航向控制及回转运动(Using C + + to write the Abkowitz model of the ship, and adjusting the parameters properly, the course control and turning motion of the ship can be completed)

非平衡式101规约开发环境c++,CPU使用的是富士通MB90545系列芯片,具体功能是电力系统问答式规约(101 Statute of the non-balanced development environment c++, CPU use is the Fujitsu MB90545 series chips, the specific function is to power system question-and-answer Statute)

说明：  这是一个简单的2d图形动画，是用VC编的，适合初学者参考。(This is a simple 2d graphics animation, VC series is the reference for beginners.)

材料力学的源程序,用于计算简支梁在简单载荷作用下的变形,()

这个软件是本人学习VB的一点小成果,由于技术问题,有很多不足()

DMI信息的读取! 讲解了DMI的相关定义,读取等相关资料(err)

能帮助宾馆和学校学生宿舍管理员能进行来客的登记管理。(Hotels and schools can help students in dormitories administrator can carry out visitor registration management.)

说明：  剪贴板监控，监控应用程序的剪贴板操作，会对剪贴板内的变化做出响应(clipboard monitoring and control applications in the clipboard operations, the clipboard will respond to changes)