一个用C++ builder6.0做的UDP通信测试程序，不太完整，各位修改就可以了...

Modicon Modbus Serial Driver for Intellution iFIX version 7

包括文档说明，DEMO API_Java API_linux API_solaris API_windows-including documents show that DEMO API_Java API_linux API_solaris API_wind Diego

中文RFC文件，无需翻译，对学习很有帮助！

此代码是组态王软件与宇衡电子屏通讯的源代码，通过此驱动可以向电子屏发送信息-This code is Kingview software and Yu-heng electronic screen communications source code, through the driver can send a message to the electronic screen

delphi中实现启用和禁止网卡的代码。-achieve commissioning and prohibit card code.

智能卡标准，英文原版 ISO/IEC7816-3-ISO-IEC7816-3

turbo-code thesis. I hope your succis

API串口读写模块 这是用VB编的通过API来对串口进行读写操作-API to read and write serial port using VB module which is made through the API to read and write serial port operation

移动通信基本知识:从通信网的角度看，移动网可以看成是有线通信网的延伸，它由无线和有线两部分组成。无线部分提供用户终端的接入，利用有限的频率资源在空中可靠地传送话音和数据；有线部分完成网络功能，包括交换、用户管理、漫游、鉴权等，构成公众陆地移动通信网PLMN。从陆地移动通信的具体实现形式来分主要有模拟移动通信和数字移动通信这两部种。-Basic knowledge of mobile communications: From the perspective of communication networks, mobile networks can be seen as an extension of wired communication network, which is both wireless and wired components. Part of user terminals to provide wireless access, frequency of use of limited resources in the air and reliable transmission of voice and data wired part of the completion of network functions, including switching, subscriber management, roaming, authentication and so on, constitute a public land mobile communication network PLMN. From land-based mobile communications to the specific forms of the main points have analog and digital mobile communications that two kinds of mobile communication.

一个很实用的MATLAB实例教程，50个例子，欢迎下载，-A very practical example of the MATLAB tutorial, example 50 are welcome to download,嘿嘿! ! ! ! ! ! ! !