简单的实现了数论中的乘法逆元 该代码均正确运行！包含运行图 及运行结果！...

该代码实现了四元数在FPGA上的加法运算，并且包含了串口传输程序，包括串口入和串口出程序，可移植性强。针对CycloneIII240的FPGA可直接使用，只需下载一个串口精灵便可调试，当然了，使用波形仿真也是可以验证的。

计算飞船相对测站的位置矢量单位矢量在赤道坐标系中的三个分量-Calculation of the spacecraft relative position vector of the station unit vector in the equatorial coordinate system of the three subscales

实数序列的快速傅立叶变换，基本算法为分裂基算法，将实数序列数组的地址给函数即可-actual sequence of the fast Fourier transform, the basic algorithm for splitting algorithm-based, real-sequence addresses to the array function can be

分别采用背景差分和三帧差分的方法分割视频，采用经典光流法跟踪视频中运动的物体，通过角点检测相结合得到运动物体精细的轮廓

项目提供makefile，利用 查表法将RGB转化为yuv420数据，可生成RGB转yuv的静态库，可直接集成到项目里面。 生成的yuv数据是以文件的形式保存，如果需要进一步的转化可直接读取该yuv文件。 接口设计简单明了，只需输入帧数据的长宽，和数据的来源接口。代码测试没问题。

C#，滤波算法，实现方法，KalmanFa， 推荐下载，共同学习，共同进步!-electronic sphygmomanometer principle, download the source, learn together and progress together!

This a simple demo of how to evaluate mathematical expressions in text format, including provision for variables and functions. The code consists of three simple classes: 1) Calc - which does the main calculations, 2) Stack - which is used to push and pop intermediate operators and numbers and 3) Symbol Table. The symbol table is a collection of calc symbols, a type structure consisting of various elements, including the expression name, function name, and the final value of the expression The evaluation procedure is done in three steps: 1) simplify the expression by removing all the elements within () and storing them in subexpressions within the symbol table. 2) Each of these sub expressions are then converted to RPN format (Reverse polar notation) and evaluated 3) Finally, the main expression is converted to RPN and evaluated-This is a simple demo of how to evaluate mathematical expressions in text format, including provision for variables and functi

用CORDIC算法实现的2参数反正切。结果的精度与CORDIC的迭代次数有关，迭代次数越多，精度越高。本例子中精确到小数点后4位。要提高迭代次数，还得把增加1QN格式的位数，比如32位long，程序多处需要修改，有需要的话自己改吧。 -CORDIC algorithm with the two parameters arc tangent. And the accuracy of the CORDIC iteration number, the more the number of iteration, the higher the accuracy. This case accurate to four decimal places. To raise the number of iterations, it has to the increase in a 2:30 format of the median, such as 32 long, multiple procedures need to change, the need to reform it themselves.

数个关于滤波器的产生的C程序，以及示例，来自《C语言数值常用程序》，所以程序均经过本人测试可以正常使用！-few of the filter C procedures, as well as examples from the "C language commonly used numerical procedures," and so I have to undergo testing can be used normally.

本代码是C#实现模糊C均值聚类算法。具体请看代码内容。