VB连接S7 200 PLC的PC ACCESS服务器的OPC源码，很详细

卷积编码和译码程序,适合初学者入门，也可以用于通信系统中复杂的的卷积编码。

一个功能齐全的串口通讯类及实例(VC)-A fully functional categories and examples of serial communication (VC)

实现蒙特卡罗分析，可以直接调用进行对误码率等数字通信的相关参数分析-The realization of the Monte Carlo analysis, can directly call on the bit error rate for digital communications, such as analysis of relevant parameters

FTDI test, by this example can try to use FTDI chips

XMPP（可扩展消息处理现场协议）的无界面插件库-XMPP (Extensible Messaging and Presence Protocol) library of non-interface plug-ins

CRC的全称为Cyclic Redundancy Check，中文名称为循环冗余校验。它是一类重要的线性分组码，编码和解码方法简单，检错和纠错能力强，在通信领域广泛地用于实现差错控制-CRC called the Cyclic Redundancy Check, the Chinese name of the Cyclic Redundancy Check. It is an important class of linear block codes, encoding and decoding method is simple, and error detection and correction capability in the field of communication widely used to achieve error control

GSM 物理层信道编码, 调制, 信道模拟, 同步搜索, 信道估计, 均衡解调, 信道译码-GSM physical layer channel coding, modulation, channel modeling, synchronization search, channel estimation, balanced demodulator, channel decoder

讲有线的仿真全过程 好东西啊 不错的 一定要看-Speakers wired the whole process of simulation ah good things must look pretty good

FD30调频无线对讲机 电路原理图 很难得的资料！-FD30 FM wireless intercom circuit diagram of information hard to come by!

TWARDODECYZYJNE DEKODOWANIE TURBO-KODÓ W