Reminder App.tar

本程序是基于Matlab Simulink平台搭建的电压源型高压直流输电系统，又称柔性直流输电系统。(This procedure is based on Matlab Simulink platform to build the voltage source HVDC transmission system, also known as flexible DC transmission system.)

说明：  在频域中组合空间域和局部相位量化（LPQ）的局部二进制模式（LBP）用于面部识别。 首先，从LBP特征和频域中提取人脸图像以提取LPQ特征，然后合并到LBP / LPQ直方图中以比较直方图相似度。 最后，使用最近邻原则来识别。 在YALE和AR标准人脸数据库上的实验表明，该方法获得的结果优于单一方法。(A local binary pattern (LBP) combining spatial domain and local phase quantization (LPQ) in frequency domain for face recognition. Firstly, the face image is extracted from the LBP feature and the frequency domain to extract the LPQ feature, and then merged into the LBP /LPQ histogram to compare the histogram similarity. Finally, the nearest neighbor principle is used to identify. Experiments on the YALE and AR standard face databases show that the results obtained by this method are better than the single method.)

说明：  学生成绩录入及管理系统，用于录入、对比、查询、修改学生的成绩(Student Achievement System)

说明：  三相电压型逆变电路SPWM调制 Matlab/Simulink(PWM: Pulse width Modulation)

对PIN进行计算，PIN：市场中的知情交易程度(calculate PIN.PIN: the degree of informed trading in the market.)

中性轴法，计算转子轴上裂纹梁单元的惯性矩(Calculate the moments of inertia of the cross section of a cracked beam element based on the neutral axis method)

Python入门书籍，最新版，简单易学。 Make Your Own Python Text Adventure_ A Guide to Learning Programming(Phillip Johnson (auth.) - Make Your Own Python Text Adventure_ A Guide to Learning Programming-Apress (2018))

用DELPHI写的发送QQ消息,在D7下可用,有需要的朋友可以参考一下!(Using DELPHI to send QQ messages, available under D7, friends in need can refer to it!)

滤波器耦合矩阵的简化，在实际应用中，综合出来的滤波器耦合矩阵往往难以实现，需要对耦合矩阵进行简化，使其拓扑结果容易实现。附件中还包含了滤波器耦合矩阵的综合过程。(simplify of the coupling matrix)

该程序是以当前画面为分割图形,进行图形分割乱序排列... -that process is the current screen graphics for segmentation, image segmentation, chaotic sequence with ...