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cad2019的破解文件，详情请查看里面内容，绝对有效。安全无毒，希望能够帮到你(The cracked files of cad2019, please check the contents for details. They are absolutely valid. Safety and non-toxicity, hope to help you)

说明：  主成分分析方法PCA与灰度共生矩阵GLCM 主成分分析方法是一种使用最广泛的数据降维算法。 灰度共生矩阵是一种描述图像局部区域或整体区域的某像素与相邻像素或一定距离内的像素的灰度关系的矩阵。即求灰度图像中某种形状的像素对，在全图中出现的次数。(PCA and Gray Co-occurrence Matrix GLCM The principal component analysis method is one of the most widely used data reduction algorithms. The gray level co-occurrence matrix is a matrix describing the gray level relationship between a pixel in a local area or an entire area of an image and neighboring pixels or pixels within a certain distance. That is to find the number of times a pixel pair of a certain shape appears in the whole image in a grayscale image.)

这是一个用labview开发的基于声卡的频谱分析软件-This is a development with LabVIEW-based sound card spectrum analysis software

基于stm32开发板的自己编写字库的ocm12864液晶显示程序(The compress package is a program about 12864 ,the font is written by my own which is based on stm32)

C#做的一个简易的IE浏览器，只是一个浏览器的主窗口，可打开指定的url，不过功能不多，界面挺干净，基于Windows的IE核心，C#2010可编译源码，运行界面效果参见截图。

zigbee基础讲解与实战stm32通信例子(ZigBee basic explanation and actual combat STM32 communication example)

这是一个简单的求素数的程序,结构小巧简单,内容精炼.(Procedures for seeking prime number)

说明：  宽度学习python实现,有关增加映射节点、增强节点的宽度模型以及增加数据的训练模型实现(Broad-Learning System By Python)

读取CSV文件，经过傅里叶变换FFTshift, 生成功率谱密度PSD(read CSV file, generate PSD)

RSA,AES简单c++实现，可以完成加密解密功能，整数范围内，仅供学习(RSA encryption and decryption)