用于将一颗树显示出来，并可通过点击左键生成不同的树的形状，这个程序是在CSDN用积分下载下来的，链表实现。-For the tree display, and can by clicking the left button to generate a different shape of the tree, this program is the CSDN integral downloaded, linked lists achieve.

This paper analyses the Proportional-Integral-Derivative (PID) controller’s performance for quadruple tank process. The selection of controlling the flow ratios in quadruple tank process act as Minimum and Non-minimum phase system. Its performance

本次研究主要内容是对音频信号进行数字水印加密技术的分析，数字水印技术作为保密技术的一种形式，将具有特殊含义的数据信息嵌入到数字媒体中，以达到对数字媒体进行辨识、标记和版权保护的目的。主要介绍几种水印的嵌入方法：相位法、回声法、时域方法、频域方法、小波域变换等。-Digital audio watermarking is nowadays gaining popularity among the original audio content producers. It provides a w

变步长辛卜生二维积分具体函数的源代码可用-Variable step size Simpson two-dimensional integral specific function of the source code is available

单精度Simpson.Rute法求二维有限区间的积分KE-Single precision Simpson. Rute method of two-dimensional finite interval integrals