test_Block_1

利用MATLAB对负指数序列进行作图，绘制出实部与虚部波形(MATLAB plotting the negative exponential sequence, to map out the real and imaginary part of the waveform.)

用汉宁窗函数法设计一个数字FIR高通滤波器，要求通带边界频率为500Hz，阻带边界频率为400Hz，通带最大衰减1dB，阻带最小衰减40dB，抽样频率为2000Hz，用MATLAB画出幅频特性，画出并分析滤波器传输函数的零极点(With han ning window function method to design a digital FIR high-pass filter, request bandpass boundary frequency for 500 Hz, stop-band boundary frequency for 400 Hz, bandpass biggest 1 dB attenuation, stop-band attenuation least 40 dB, sampling frequency for 2000 Hz, MATLAB draw the amplitude frequency characteristics, painted and analysis filter transmission function of zero poles)

说明：  新的改进方法用MATLAB求解TSP问题(The new improved methods solving TSP problem with MATLAB)

一阶导数的常用差分逼近 求解df的差分逼近 flag标记使用的差分算法 算法来自周超红的《一阶导数的差分逼近汇总》 可按照里边的算法构造更高阶的差分逼近(First derivative of the common difference approximation approach for solving differential df flag tag algorithm using the difference method from the week of super-red " first derivative of the difference approximation of summary" can be constructed in accordance with the algorithms inside the differential approximation of higher order)

说明：  考虑到文件名长度，对文件名进行排序(Matlab) Matlab的sortrows完全排ASCII排序：10.jpg排在2.jpg前(Sorting file name think about the length of file name in MatLab program.)

lfm线性信号的函数实现功能，用于chirp信号的处理(lfm linear function of the signal to achieve functional for chirp signal processing)

PV MPPT Model using Solar Cell and P&O MPPT Algorithm

变电站谐波状态估计程序，通过量测两个节点的电压和电流，计算得到另一个节点的电压电流相量，两个量测节点相角不同步，以一个节点相角为基准。(Substation harmonic state estimation procedure, by measuring the voltage and current of two nodes, one node is calculated voltage and current phasor, two phase angle measurement nodes are not synchronized with a phase angle of the reference node.)

说明：  MATLAB在复变函数与积分变换的应用,比较有用的命令，比较详细的汉语说明(MATLAB in the complex function and application of integral transform, more useful command, more detailed description of Chinese)

阵列信号处理英文版，信号与信息处理专业必备参考书，希望对大家学习有所帮助(English version of array signal processing, signal and information processing professionals the necessary reference books, we hope to help learning)