西门子S7200与VB通讯的一个类模块

存C写的zip压缩、解压缩源代码。主要对文件操作，希望有经验的朋友把它改造成能对内存操作的类-Depositors C written by zip compression, decompress the source code. The main operation of the document, I hope a friend has experienced it can be transformed into the type of memory operation

中文RFC文件，无需翻译，对学习很有帮助！

第3章 云台镜头控制系统（VC++串口通信实例导航）源码-Chapter 3, PTZ camera control system (VC++ Serial Communication instance navigation) source

41695037IEC103电力系统IEC 103规约通信程序,完整的程序,供大家参考-IEC 103 power system 41695037IEC103 Statute of the communication program, complete the procedures for your reference

cypress 68013 iotest

Modbus协议的源代码 Modbus协议的源代码、 Modbus协议的源代码 Modbus协议的源代码-Modbus protocol Modbus protocol source code source code, Modbus protocol Modbus protocol source code source code

蓝牙通信系统仿真设计和代码，分为四部分： 信号传输部分，信号接收部分，谱分析显示部分，误码分析部分-Bluetooth communication system simulation design and code, divided into four parts: part of the signal transmission, signal receiving part, spectral analysis shows that part of the error analysis section

信道号码的计算。主要应用于现在通用的通信标准cdma wcdma gsm -Channel number of calculations. Is mainly used now a common communications standards cdma wcdma gsm, etc.

OFDM无线信道估计程序，有导频的插入，信号的发生，LS，LMMS！串并转换，QPSK调,训练信号的加入，信道模拟，信道接收

数据同步，用于PIM 的数据同步，包括手持设设备和PC机，移动设备同服务器之间的数据同步-data synchronization, used for PIM, support data synchronization a movable device (eg.handset and PC) between server.