some simple Java source code for all to share, we learn from each other

一个ocx控件开发的例子，完美展示开发过程-a randomly controls development example, a perfect display of the development process

偏微方程数值解法中显式格式的c语言程序，刚刚开始练习编程，希望各位多多指教。-Partial Differential Equations numerical computation Explicit format c language program has just begun to practice programming, I hope the exhibitions.

挑战你的心理极限…… 建议不要再夜间独自观看……否则后果自负。-Challenge your mental limits ... ... We do not recommend re-watching alone at night ... ... or else your peril.

此为网络程序设计的课件，可以作为初学者的学习教材！-This is the courseware network programming can be used as study material for beginners!

java初学者关于类的练习源文件-java for beginners to practice on the type of source file

我花了很多时间收集的关于VC6.0的调试的资料，很多都用颜色标记，对调试很有帮助的-I spent a lot of time to collect on VC6.0 debugging information, many of which are color mark helpful for debugging

一个简单的端口访问实例――扬声器发生程序。由于Win2000及以上操作系统提高了对主板访问的安全性，所以此程序只能在Win98下编译运行。-a simple example of the port visit-- loudspeakers occurred procedures. Since Windows 2000 operating system and above board increased the security of the visit, this procedure can only build run under Win98.

关于动态添加删除一菜单项的例子-of Dynamic add a menu item to delete the example

这个工程用于删除目标路径下的固定格式（后缀名）的文件，可以循环遍历整个文件夹，可以有多个待删除目标格式，对删除的格式可以进行编辑。整个工程采取了MFC框架，vs2010下开发的工程。

交通灯控制电路 一、 设计任务与要求 1．设计一个十字路口的交通灯控制电路，要求甲车道和乙车道两条交叉道路上的车辆交替 运行，每次通行时间都设为25秒； 2．要求黄灯先亮5秒，才能变换运行车道； 3．黄灯亮时，要求每秒钟闪亮一次 。 二、实验预习要求 1．复习数字系统设计基础。 2．复习多路数据选择器、二进制同步计数器的工作原理。 3．根据交通灯控制系统框图，画出完整的电路图。-a control circuit design tasks and requirements 1. Design a crossroads of traffic lights control circuit, and requested a B lane cross-road of two lanes of traffic on the turn of operation, each time prevailing Set 25 seconds; 2. Asked yellow first-five seconds, can transform running lanes; 3. Bright yellow light, flashing a request per second. Two experimental rehearsal requirements 1. Review of digital systems design basis. 2. Review of Multiple Choice of data, binary synchronous counter to the principle. 3. According to the traffic light control system block diagram to depict the integrity of the circuit.