Delphi_COM

delphi下的comm串口通讯,一种很实用的方式，读卡器或其他通讯常 常 用到(comm use delphi procedure ,include ReadComm procedure,OpenCOmm Function,comminitialize procedure,MsgcommProcess procedure)

data matrix编码格式的二维码编码器，完整的源码包含调用测试程序(Data matrix)

RadStudio Keygen Source Code (delphi)

Delphi:Delphi实现的文本文件加密解密程序，选择一个文本文件，即可实现加密与解密。 (Delphi: Delphi to achieve a text file encryption and decryption program, select a text file, you can achieve encryption and decryption.)

Flash Play Delphi 播放器源码，用在开发程序动态界面最棒了。(Flash Play Delphi player source code, using dynamic interface is the best in the development program.)

ANSI color控制台颜色示例，在delphi控制台编程时有些借鉴意义(ANSI color console color example, when some reference delphi Console)

Microsoft Speech SDK5.1语音编程,用于设计语音程序设计.(Microsoft Speech SDK5.1 voice programming for the design of voice programming.)

Delphi PrintText打印文本文件内容，编程学习源码，很好的参考资料。(Delphi PrintText prints a text file content, learning programming source code, a good reference.)

P2P即时通讯源码(DELPHI编写)，无加密，组件齐全，调试非常简单方便！ 发送联机或脱机消息，同时可自定义消息字体、颜色、大小等信息，支持插入表情符号，屏幕截取。 支持多人消息群发等功能；在线即时语音、视频聊天 穿透网关防火墙，可在互联网和局域网任意对话 系统采用先进的点对点通讯技术，消息（包括文本、语音、视频、文件）的 传输大多数情况不需要经服务器中转而直接发往接收者所使用的机器，传输速度更快。 而且因服务器仅仅只是起着维护用户状态列表的功能，因此占用资源极少， 可允许同时在线的人数就越多，对系统的影响也最小。 可以设置各种离线状态，支持自定义状态 用户可自定义界面，界面皮肤可在线更新 灵活支持Oracle、Sql Server、Mysql等数据库 服务器端资源占用低，通讯中不占用服务端资源 QQ:304966541(P2P instant communication source (DELPHI preparation), without encryption, complete components, Debugging is very simple and convenient! Send information on-line or off-line and can be customized news font, color and size information, support, insert emoticons, Screen Capture. Support many functions such as news listservs; Online immediate voice, video chat penetrating gateway firewall available on the Internet and LAN arbitrary dialogue system uses advanced peer-to-peer communications technology, information (including text, voice, Video and documentation) most of the transmission not shifted by the server directly to the receiver used by the machines, Transmission speed is faster. Since the server merely to safeguard users play list of state functions, occupy very little resources. Onlin)

说明：  利用delphi建立精确计数器，使用了三种方法，并进行了比较(delphi build timer delphi build timer delphi build timer)