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两个小船在移动的代码，主要是计时器的使用，利用回调函数显示动画(The two boats in the mobile code, the use of the timer, the use of a callback function to display the animation)

vb opc labview vb通过labview的opc接口自动连接plc的程序(vb opc labview)

opc com ole opc代理存根源码(opc com ole opc proxy stub source)

VB sample code for NI-DAQ card.

统计字母出现的频率，统计英文文章相应字母出现概率(Statistics the frequency of occurrence of English letters, the letters corresponding to probability statistics)

北京大学ACM POJ1007题 实现了对字符串按逆序排列(Peking ACM POJ1007 title achieved by reverse order of string)

这是C++Primer的书籍的源代码，包括课后习题的答案，是份很不错的代码，尤其针对初学者(This is the source code of C++Primer books, including after-school exercises, answers, were very good code, especially for beginners)

说明：  迷宫程序，不是很好看，不过适合初学者。用VC++编写的，看看吧。(Maze procedure, not a good look, but suitable for beginners. With VC++ Prepared to see it.)

采用c语言设计平键，校核平键的强度，实现人机交互，用户有较大的选择余地(Flat key design using c language, check the strength of flat keys, to achieve human-computer interaction, users have greater choice)

LED 圣诞树，圣诞节的礼物~多种颜色的LED灯装扮成闪闪发光的圣诞树(LED Christmas trees, Christmas gift- the colors of the LED lights to dress up as a shining Christmas tree)