它是代码，我的代码为奥运会编程任务

路径查找代码[vc版本代码]-path search code [vc version code]

P1DIR |= 0x03;                //P1_0, p1_1, OUTPUT        CLKCON &= ~0x40;              //晶振     while(!(SLEEP & 0x40));      //等待晶振稳定     CLKCON &= ~0x47;             //TICHSPD128分频，CLKSPD不分频     SLEEP |= 0x04; //关闭不用的RC振荡器   //Initkey();     Init_T1();   InitUART(9600); //初始化串口 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

以C-Fourier变换为基础的编程，帮助有兴趣的爱好者。

各种数值算法，包括，艾特肯，杜氏分解法，二分法，分段线性插值，复合梯形法，复合辛普森，高斯消去法，列主元素消去法，龙贝格算法，雅克比迭代等等。-Numerical Algorithms,includeing Aitken,Duchenne decomposition,Dichotomy,Piecewise linear interpolation,Composite trapezoidal rule,Composite Simpson,Gaussian elimination,Out the main elements of elimination,Jacobi iteration and so on.

不可压ns方程计算方腔流，采用投影法进行计算，有限差分法，对流项采用三阶迎风，扩散项采用中心差分

The GNU MP Bignum Library，非常好用的大数运算库，GMP is a free library for arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers. -The GNU MP Bignum Library, very easy to use large numbers of computing library, GMP is a free library for arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers.

应用背景可以应用在三轴直角坐标机器中，走直线和圆弧功能，有一定的参考价值~~关键技术采用TWINCAT2集成环境开发，ST语言编写的直线、圆弧插补源码，有需要的朋友可以参考一下~~

解压后的文件，列举了大量常用的C算法程序，欢迎参考！-unpacked document, listed a number of commonly used algorithm C procedures, reference welcome!

常用算法的C程序。主要内容包括多项式的计算、复数运算、随机数的产生、矩阵运算、矩阵特征值与特征向量的计算、线性代数方程组的求解、非线性方程与方程组的求解、插值与逼近、数值积分、常微分方程组的求解、数据处理、极值问题的求解、数学变换与滤波、特殊函数的计算、排序和查找。-Commonly used algorithm of C procedures. Include polynomial terms, complex computation, random number generation, matrix operations, matrix eigenvalue and eigenvector calculations, linear algebra equations, nonlinear equations with the equations, interpolation and approximation, numerical integration, solving ordinary differential equations, data processing, for solving extremum problems, mathematical transformation and filtering, the calculation of special functions, sorting and search.

包含矩阵计算, 求逆, 分解, 函数求极值, 插值逼近的算法, 很全是算法库, 可以直接进行调用.