在PDA中的画图程序

VB 通讯开发源码例子 邮件客户端检查，接收代码-VB communication open source examples mail client checks, receive code

这是一个用ＡＳＰ　写的发短信的网页程序，是我从网上搜索出来大家用吧-This is an ASP wrote a text message to the website process, I search the Internet you use it

1、手持设备的机器人--服务器端； 2、通过蓝牙通讯；-1, handheld devices robot server-side 2, through the Bluetooth communication

dtmf decoder documents

converting sin wave to digital bits (binary) ADC

m序列产生器 用于扩频通信-m sequence generator for spread spectrum communications

用C实现的TCP/IP socket连接/读/写操作。采用了select方法来设置socket超时。此示例在Windows/unix系统下编译运行通过。-C realization of TCP/IP socket connections/read/write operation. Select the method used to set the socket overtime. This example in the Windows/Unix systems running through the compiler.

利用active控件实现modbus通信

一个即时通信工具，类似于腾讯，具备腾讯的基本功能，可以聊天，传送文件，使用微软推荐的数据库-An instant messaging tool, similar to Tencent, Tencent with the basic functions, you can chat, transfer files, use the Microsoft recommended database

这是用C++写的威胜仪表驱动程序,RS232通讯.-This is used C++ Written instrument driver wins Granville, RS232 communication.