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一个交通红绿灯线程，利用组件timer来进行时间分割，出来的效果真的不错~(a traffic light threads, the use of components timer for time-sharing, the result is really good ~)

Delphi屏幕录像程序，Delphi源代码，编程学习源码，很好的参考资料。(Delphi screen recording program, Delphi source code, learning programming source code, a good reference.)

噪声对通信系统的影响试验程序 模仿各种噪声对不同通信系统的影响 具有很强的学习价值(The effect of noise on Communication system; the test program simulates the influence of various noises on different communication systems. It has a strong learning value.)

treeview+sql生成活动目录delphi实现(treeview+ sql delphi generate Active Directory implementation)

Delphi简易公式解析器代码，编程学习源码，很好的参考资料。(Delphi simple formula parser code, programmed learning source, a good reference.)

说明：  Indy 9 for delphi 5,6,7

说明：  xsjs dkdld ckdlds xjdsls ckdld ckdld c,ksdld

delphi 实现chrome webbrower(delphi chrome webbrower)

多线程socket文件传输/支持断点续传/收发消息/点对多点 使用阻塞方式的socket,使用多线程,有较高的性能. 在局域网中测试达到极限速度. 支持断点续传. 服务端可同时接收多个文件. 传输文件的同时可以发送网络消息(Multi-threaded socket file transfer/support HTTP/send and receive information/point-to-multipoint mode of using blocking socket, the use of multi-threaded, high performance. In the local area network speed test reached its limit. Support HTTP . server can receive multiple files at the same time. transfer files can be sent at the same time the network news)

说明：  Delphi 串口通讯的例子，可以用来做通讯的回环测试(Delphi commport test,can used to in-out test)