接收Fax的程序

向西门子PLC的数据块DB写入上位机数据，实现PC与PLC间的通信-Siemens PLC to the data blocks DB write PC data, the realization of PC and PLC communication

一个tapi的讲解幻灯片-A tapi`s explanation slide show

基于UDP和P2P打洞代码加有心跳包维持客户端存在，C/S模式，网络通信 

改进的图像矢量化方法。可以对图像处理的后续做出贡献-Improved methods of image vectorization. Image processing can contribute to the follow-up

BCB源代码-BCB source code

通讯程序源码，类似ProComm -Communication source as ProCo

本文档详细介绍了在WINDOWS下用VC6.0编译ORTP的方法,还有要用到的4个头文件-this document described in detail under Windows with VC6.0 compiler ORTP way still have to use the four header file

微软亚洲研究院论文：无线Internet中跨层支持服务质量的媒体传输-Microsoft Asia Research Institute Papers : Wireless Internet inter-layer quality of service support for media transmission

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

bpsk映射和解映射 实现01序列和+1 -1序列的相互转变-BPSK mapping realize reconciliation mapped 01 sequence and+ 1-1 sequence changes in the mutual