魔幻粒子特效

用java编写的JAVA固定资产管理系统，功能相对简单，希望对大家的学习有帮助-JAVA using java prepared fixed asset management system, a relatively simple function, in the hope that everyone has to learn to help

说明：  前台商城代码,是手机端的代码，可以参考参考。(Front desk mall code is the code of mobile phone, you can refer to.)

输入椭圆中心和长短轴径; 2. 计算得到中心在原点的椭圆上的第一个点=; 3. 根据公式(1.1.3-2)计算区域1中决策参数的初值为; 4. 在区域1中每个位置处，从开始，反复按照公式(1.1.3-3)更新决策参数，若决策参数小于0则不变，反之加1，一直循环到为止，记第一个满足此条件的点为(); 5. 在区域2的每个位置处，从开始，反复按照公式(1.1.3-6)更新决策参数，若决策参数小于0则不变，反之加1，一直循环到()为止;(Input ellipse center and long and short axis diameter; 2. The first point of the center on the ellipse at the origin is calculated. 3. According to formula (1.1.3-2), the initial value of decision-making parameters in region 1 is calculated. 4. At each location in region 1, the decision-making parameters are updated repeatedly according to formula (1.1.3-3). If the decision-making parameters are less than 0, they will remain unchanged. If the decision-making parameters are less than 0, then add 1 and cycle until the first point satisfying this condition is (); 5. At each location of region 2, the decision parameters are updated repeatedly according to the formula (1.1.3-6). If the decision parameters are less than 0, they will remain unchanged. If the decision parameters are less than 0, then add 1 and cycle until ().)

pscad example, please enjoy

说明：  Matlab通过函数imread读取RGB图像，并通过维数m*n*3的矩阵来表示。其中，维数mn表示图像的行数列数信息，维数3表示图像的RGB三层通道数据。因此，全局直方图处理通过对RGB图像的RGB三通道分别进行直方图均衡化，再整合到新的图像的方式进行。(Matlab reads the RGB image through the function imread and is represented by the matrix of the dimension m*n*3. Among them, the dimension mn represents the row sequence information of the image, and the dimension 3 represents the RGB three-layer channel data of the image. Therefore, the global histogram processing is carried out by equalizing the RGB three channels of the RGB image and integrating them into the new image.)

matlab的学习的好程序，这是一个pcm的程序(matlab a good learning process, this is a procedure pcm)

代码给出了3种不同求解小波包分解能量的方法，有详细注释(The code gives 3 different methods to solve the decomposition energy of the wavelet packet, with detailed annotations)

设计开关电源时经常用到隔离变压器，这份文档可以告诉你如何设计隔离变压器-The design of switching power supplies often use isolation transformers, the document can tell you how to design the isolation transformer

工程数学的处理非常重要，而其往往非常复杂，这里是一本通过MATLAB对工程数学进行分析的教程(The processing of engineering mathematics is very important, and it is often very complex. Here is a course of analyzing engineering mathematics through MATLAB.)

说明：  计算反射谱和透射谱，对于做多层膜模拟的有一定用处(The calculation of reflection spectrum and transmission spectrum is useful for multilayer film simulation)