GPRS Main Desk software, support DL/T645 agreement, realize Collecting meter sof...

基于原3proxy的源码进行改进,支持数据库权限控制-3proxy based on the original source of improvement, support database access control

利用NI的动态链接库编写的GPIB通信实例，能够初始化8920A测试仪器，能够发送相关的控制命令来控制仪器的工作状态，还能够读取仪器的测试数据，采用标准的gpib32动态链接库，程序通过耐久性测试，在断电之后再通电仍然能够不用关闭软件而直接连接通信。之前是vc的例子调用，在此改为了利用delphi调用相关函数，发送相关控制命令一样实现了delphi的gpib通信程序。

Serial接收程序。通过Com口接收来自其他设备的信息-Serial receive procedures. Through the Com port to receive information from other equipment

it s a tiny code.i m looking forward to help someone

TCP/IP Server, TCP/IP Client Component, (Server and Client Component working unblocking mode)

可以查看别人电脑的桌面-can view other people"s desktop computers

mail box，模拟其它邮箱管理类工具，进行邮件管理的，可作为撰写邮件客户端软件的示例代码。-mail box, mailbox management class simulation tools for others to carry out e-mail management can be used as writing e-mail client software, sample code.

双音多频（DTMF）信号发生器的使用源程序，vc 编写，与《双音多频（DTMF）接收器的使用源程序》联合用-Dual-Tone Multi-Frequency (DTMF) signals using the generator source, vc preparation, and "Dual-Tone Multi-Frequency (DTMF) receiver to the source using" joint use

这是有关通信中的抽样定理的一些证明,希望能对大家有所启发.-this is the communication of the sampling theorem proof, we hope to inspire.

XR17D158V driver for CE5.0 header file