EMPC最优解

说明：  可以对三角形、四边形、梯形、椎体、圆柱体等一些简单图形进行面积或体积的计算！（界面的语言为汉语）(It can calculate the area or volume of some simple figures such as triangle, quadrilateral, trapezoid, cone, cylinder, etc! (the interface language is Chinese))

求光在光线中传输的二阶色散参量的代码，很好用。(The two order dispersion code, very good.)

说明：  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：  针对单一的一个酶促反应，可以得到不同的反应物质在盒子空间中的粒子分布状态，对其他化学反应的研究同样适用。(For a single enzymatic reaction, the particle distribution state of different reaction substances in the box space can be obtained, and the study on other chemical reactions is also applicable.)

说明：  数字信号处理中常用的函数：包括信号归一化，功率计，频谱分析仪，信号同步，与脉冲成型(Functions commonly used in digital signal processing: including signal normalization, power meter, spectrum analyzer, signal synchronization, and pulse forming)

波形发生器的vhdl源代码，6个通道同步-Waveform generator of the VHDL source code, six-channel synchronization

说明：  实现潮流计算。包括雅可比矩阵、Y矩阵的计算。包括IEEE30、IEEE118等算例数据。(Realize power flow calculation. Including the calculation of Jacobian matrix and Y matrix. Including IEEE30, IEEE118 and other example data.)

Delphi图片管理程序，可对图片进行分类管理，以前见到有朋友用.NET写的照片分类管理程序，用起来也挺好，只不过要安装.NET框架才行，觉得不太方便，我用Delphi2007仿写了一个，界面也基本一样啦，再次感谢那位朋友了。

windows下mysql安装，内有详细的配置信息及应用代码-mysql installation under windows, which have detailed configuration information and application code

本文档是计算机组成原理的课堂讲义，准确的讲述了该课程的主要内容(This document is a computer organization class notes, accurately describes the main elements of the course)