edge_linking

大致思路说说，就是在外部SRAM里面做了一个大数组[320][240]做了一帧缓冲，所有屏幕相关操作都是在这一帧上面实现的，使用DMA直接丢数据到FSMC接口上，比I/O快多了，然后就是资源的去背问题，所有的图片都是我从手机版上面截图下来的，然后背景色都是0X4DF9，然后因为jpg转换软件的关系，蓝色的背景色会有偏差所以直接判断把0x4df9不显示不可行，后来想到可以用RGB颜色来入手，虽然不是0x4df9但是还是蓝色，所以蓝色分量肯定比红色多，所以做了一个阈值判断(Roughly speaking, a large array [320] [240] is made in the external SRAM to do a frame buffer. All screen-related operations are implemented on this frame. Using DMA to drop data directly to the FSMC interface is much faster than I/O. Then it is the problem of resource backtracking. All the pictures are taken from the top of the mobile version, and then the background color is 0X4DF9. Later, because of the relationship between JPG conversion software, the blue background color will be biased, so it is not feasible to directly judge that 0x4df9 is not displayed. Later, I thought that RGB color can be used to start with. Although it is not 0x4df9, it is still blue, so the blue component must be more than red, so I made a threshold judgment, and then it is the transition between scene and scene.)

说明：  libsvm-2.89-3的工具箱,包括一些函数可以进行gapso寻优(the toolbox of matlab)

根据用户输入的中缀表达式，将其转化为后缀表达式并求值。-Based on user input infix expression into a suffix of its expression and evaluated.

解压后 每个.cpp都有中文名很清楚。我是初学者，都是我的作业。会不断添加。- After the decompression each cpp all has Chinese name to be very clear. I am a beginner, all is my work. Can unceasingly increase.

地球椭圆参数，提供给大家计算一下计算地球椭圆类的各项参数！-Ellipse parameters of the Earth" s

说明：  个体辐射源识别与校正技术研究，主要用于雷达辐射源识别，和识别技术的矫正，是很好的毕业论文(Research on individual radiation source identification and correction technology, mainly used for radar radiation source identification, and identification technology correction, is a good graduation thesis)

说明：  使用LSTM-ARIMA模型进行混合预测，ARIMA做线性部分的预测，LSTM做非线性部分(LSTM-ARIMA model is used for mixed prediction, ARIMA for linear prediction and LSTM for nonlinear prediction)

一个用Labview编写的字符串转数字的程序-this program which develop by Labview is used to change character to number

A pid and fuzzy controller performances comparison on a simple SISO system

说明：  EXAMPLE OF PSSE simulations and python scripting (solar PV)