这是一个非常重要的Modbus工具，外国人写的，我们可以使用一个很好的

rtc1889标准中文ppt文件详细介绍rtp，rtcp协议的详细说明，对于基于rtp，rtcp实现流媒体控制有很大帮助。

vc++,soket,简单的两人聊天软件，适合初学者学习soket-vc++, soket, two simple chat software, suitable for beginners to learn soket

这个matlab代码是用来描述数字通信中的循环码的。

短信网关之间，以及SP与短信网关之间的接口协议-SMS gateway, as well as between SP and SMS gateway interface between the agreement

WCDMA物理层详解,对下行物理信道结构,上行物理信道结构以及信道间定时关系作了非常详细的描述.-Detailed WCDMA physical layer of the downlink physical channel structure, uplink physical channel structure as well as the timing relationship between channels given a very detailed description.

使用ntp（network time protocol）协议从网络时间服务器获取时间并显示出来-use the network time protocol get network time from some ntp server,and print

Qt作为嵌入式领域的GUI已经越来越流行，对于初学者，尤其是linux的新手，往往遇到这样那样的问题，本文档用最易懂的语言一步一步带你走入Qt的世界。-As the field of Qt Embedded GUI has been more and more popular, for beginners, especially newcomers to linux are often encountered in this kind of problem, the document with the most easy-to-understand language, step by step with you into the world of Qt.

WCDMA CPRI接口的介绍，以及XILINX公司的解决方案，销售介绍-WCDMA CPRI interface introduction, as well as the company

有关开发zigbee的产品测试说明，比较有价值啊-zigbee the development of the product testing shows that valuable ah

信道编码中的霍夫曼编码在matlab环境下的实现-Huffman coding