calculate-FFT

网上下载的一个求取微分方程的程序，大家顶下(Download a program to strike a differential equation, we parietal)

说明：  太阳黑子的时间序列用最小二乘法模型定阶的C语言程序(Sunspot time series model using the least square method to determine the order of the C language program)

可模拟能量检测 在任职无线网络中的频谱感知中有重要应用(Can simulate the energy detection in wireless networks in office, there are important applications of the spectrum sensing)

1、基本要求： (1)频率测量 测量范围：1HZ~1MHZ，信号为方波、正弦波；幅度为0.1V~5V； 测量误差： 0.1 （以NFC—10A为准）。 (2)周期测量 测量范围：1HZ~1MHZ，信号为方波、正弦波；幅度为0.1V~5V； 测量误差：， 0.1 （以NFC—10A为准）。 (3)脉冲宽度测量： 测量范围：脉冲宽度不超过100μS，信号为脉冲波，幅度为0.1V~5V； 测量误差： 0.1 。 (failed to translate)

Remove Extra Spaces (Sometimes text values contain leading, trailing, or multiple embedded space characters, this function removes spaces from text except for single spaces between words)

该程序是将以com组建的形成Matlabe与MFC相结合，实现画图的效果(The program is connected matlabe to mfc by the form of the com, the effect of drawing )

循环双端队列的元素插入，删除，以及输入输出(Double-ended queue, circular element insertion, deletion, and the input-output)

分析卫星轨道的MATLAB程序包，很多子程序值得借鉴。(Computing satellite orbit with MATLAB software)

Biometric Fingerprint, testing application

This is a matrix multiplication as an example of OpenMP parallel programming.