it is an m file which is for 8 puzzle

文件中包括的随机数发生器，将 Alist 矩阵转换成一般矩阵，做的 enc 部分。此 enc 方法只侧重于下三角矩阵，它可以变得更容易得到 enc 消息。希望此文件可以帮助您很多有关如何进行编码与低三角奇偶校验矩阵的 LDPC 码。我也写一个 matlab 文件来检测代码 c 是正确还是不。

Async Professional 3这个工具包包罗万象：你在DELPHI和C Builder下编写通讯程序的一切。从简单的通讯到发送传真、寻呼以及INTERNET应用，只有Async Professional将所有通讯功能集中一起而又价格公道。Async Professional 3建立于TurboPower早期获得大奖的通讯库，并加入了你所需要的功能。一些强大的新功能包括数字寻呼（甚至基于INTERNET），FTP文件传输，RAS拨号自动脚本，新的高级VT100终端，FAX服务器控件以及其它等等。试用版（只有IDE运行时才工作）。-Async Professional 3 of the tool kit all-inclusive: you DELPHI and C Builder prepared with all the communication process. From simple communication to send a fax, paging and INTERNET applications, only Async Professional all communication functions together and at reasonable prices. Async Professional 3 was established in early TurboPower award-winning communications library, and add the features you need. Some powerful new features including digital paging (even based on the INTERNET), FTP file transfer, RAS dial-up automated scripts, the new senior VT100 terminal, FAX server controls, as well as other and so on. Trial version (only run when the work of IDE).

ModBus Application in Portuguese Brazil

中兴的新人培训文档（简单网管协议部分）SNMP-ZTE

MODBUS TCP 的C++源码，很给力。

无线通讯模块WM-G-MR-09的datasheet.资料比较详细-WM-G-MR-09的datasheet

该文档描述了ITU-T建议H.264视频编码标准的RTP负载类型格式；对采用H.264算法进行视频应用很有帮助。-The document describes the ITU-T recommendation H.264 video coding standard RTP load type format algorithm using H.264 video applications helpful.

基于winio库，通过写端口寄存器的方式实现串口通信（com1）-Winio based on the Treasury, through the write-port register means serial communication (com1)

对原始的 ALOHA 协议的改进是"时隙 ALOHA"，介绍了离散的时隙，并增加最大的吞吐量。一个站可以发送只有初时隙和因而减少碰撞事故。在这种情况下，我们只需要对传输尝试 1 帧时间内不连续 2 帧-次，担心，因为在每个时隙期间只能发生碰撞。

LDPC已经成为现在很流行的FEC码，这是一篇讲述QC-LDPC编码的经典论文，作者是IEEE终身会员林舒，对目前常用的QC-LDPC编码作了详尽的描述-LDPC has become very popular now FEC code, this is a QC-LDPC code on a classic paper, the author is IEEE Life Member LIN Shu, on the current commonly used QC-LDPC coding detailed description of