任意数学表达式计算的源码及测试软件

资源描述在cyclone 4上实现了OFDM算法，载波数64个，信源位1.024Mbit/s的PN9伪随机序列，首先4bit一组通过符号映射模块映射城16qam符号，每64个符号一组作IFFT运算，运算结果串行输出，通过数字上变频输出到DA输出

按照难度排列，差不多也有80道左右了，代码都很精简，附有注释还有解析神马的，适合初学者参考。

数值计算算法：牛顿迭代算法的数学写的帕斯卡尔 要找到一个解决方案，以F（X）=0给出的   初始近似P0：   输入：初始近似P0;公差TOL;            最大迭代次数编号。   输出：近似解p或            该算法失败的消息。

This the source code for PIC(Programmable Interrupt Controller) which is used in computer interface-This is the source code for PIC(Programmable Interrupt Controller) which is used in computer interface

This OpenNL, a library to easily construct and solve sparse linear systems. * OpenNL is supplied with a set of built-in iterative solvers (Conjugate gradient,BICGSTAB, GMRes) and preconditioners (Jacobi, SSOR). * OpenNL can also use other solvers (SuperLU 3.0 is supported as an OpenNL extension,MUMPS will be supported in a future version)-This is OpenNL. a library to easily construct and solve sparse l inear systems.* OpenNL is supplied with a set of built-in iterative solvers (Conjugate gradie nt, Application of BICGSTAB. GMRes) and preconditioners (Jacobi, SSOR).* OpenNL can also use other solvers (Super rLU 3.0 is supported as an OpenNL extension, MUMPS will be supported in a future version)

应用背景c语言的冒泡排序示例，以及其他的动态规划的示例，相当基础但也很重要的排序，大家可以借鉴。如果对代码有疑义的也可以私信我，我非常欢迎啊哈哈关键技术采用了非常经典的算法思想，对刚入门的初学者会有一定的启发性，希望对大家能有所帮助，也希望大家多多支持！！

一个介绍最优化方法课件，很详细。从最简单的一维搜索到共轭梯度，最速下降法等等，都有说明-An optimization method introduction courseware, in great detail. From the simplest one-dimensional search to the conjugate gradient, steepest descent method, etc., all indicate

Dijkstra算法在EXCEL的实现                      

使用指南： 只要打开PHP文件，将$file的初值改为PHP文件实际的URL。 (其实有函数可以自动实现这一功能，但在有些服务器上 会出问题，保险起见，还是自己输入来得放心)。 上传到服务期的目录下即可使用――如果服务器支持PHP的话。 若不带参数或错误参数，则显示当月月历。-use of the guidelines : Open the PHP file to the initial $ file into a PHP file the actual URL. (Actually function can automatically provide this functionality, but in some servers will be problems, insurance purposes, or our own import more assured). Uploaded to the service directory can be used-- if the server supports PHP in the past. If parameters or with the wrong parameters, it shows that the calendar month.

自适应算法的程序，用matlab语言编写，属于现代信号处理方法。-Adaptive algorithm of the program, with the matlab language, belongs to modern signal processing methods.