The program can count the number of the girth 4 of LDPC codes.

用delphi做的，用来模拟can主控节点测试分模块节点的测试程序-used to do, used to simulate the control nodes can test-node module testing procedures

Serial port terminal software to view send/receive data communications.

WALSH CODES AND THEIR DERIVATIVES - INTRODUCTION - WALSH FUNCTIONS DEFINITION AND PROPERTIES - WALSH FUNCTION GENERATING - WALSH FUNCTIONS USED WITHIN THE IS-95 SYSTEM - WALSH FUNCTIONS USED WITHIN THE CDMA2000 SYSTEM

IEEE STD 754 的格式说明和算法的C语言实现-IEEE STD 754 and the format of the C language algorithm

实现qam调制解调 实现qam调制解调-qam modulation and demodulation

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.

一些GPS和GSM的设计和理论基础，对这方面的程序员的开发无疑是有帮助的。

设计了镜像滤波器opt_filter函数来实现子带分解与合成。取N=256， nbands=16，调用滤波器函数完成子带分解与合成-Mirror filters are designed to achieve opt_filter function subband decomposition and synthesis. Take N = 256, nbands = 16, call the filter function and achieve Synthesis Subband Decomposition

光纤光缆技术发展以及在FTTH中的应用 综述了近期光纤光缆制造、施工及维护技术上的发展特点，分析了其发展趋势，并就我国光纤光缆技术与产业的发展提出了一些值得思考的问题。FTTH正在走入人们实用化的视野，国内外很多光缆生产厂商或研究所都提出了自己的构想，本文着重介绍了FTTH应用中的一些典型的光纤及光缆技术，对FTTH在我国的发展前景做了分析，并提出了自己在FTTH发展中的一些观点。-Technological development of optical fiber and cable as well as in FTTH Applications in the near future of optical fiber and cable manufacturing, construction and maintenance of the characteristics of technological development, analyzes its development trends, and technology with China s optical fiber and cable industry raised some food for thought. FTTH is the people into a practical perspective, many domestic and international fiber optic cable manufacturers or research institutes have put forward their own ideas, this article highlights the FTTH application of some typical fiber-optic and fiber optic technology, the development of FTTH in China prospects analysis and put forward its own FTTH development in some of the points.

同上，改进之处为使用reins恢复函数使得子代数量（子代染色体个数）等于父代数量（父代染色体个数），一次计算上例得min(f1(v)+f2(v))=10.4758，本例得min(f1(v)+f2(v))=10.1033，最大遗传代数均为MAXGEN=50.-Ibid, improved restoration of function to use the reins makes the number of progeny (offspring chromosome number) equal to the number of parent (parent chromosome number), a calculation of the above example a min (f1 (v)+ F2 (v) ) = 10.4758, which in this case a min (f1 (v)+ f2 (v)) = 10.1033, the largest genetic algebra are MAXGEN = 50.