生成图案花纹背景样式的js插件

说明：  abaqus中对明面施加滚动压力所应用的，外加Fortran子程序(make stress on the top of something)

建立水声信道的射线模型在工程应用上有重要的意义。射线声学是把声波的 传播看作是一束无数条垂直于等相位面的射线的传播，每一条射线与等相位面相 垂直，称为声线。声线途经的距离代表波传播的路程，声线经历的时问为波传播 的时间。声线束所携带的能量即为波传播的声能量。与几何光学相似，射线声学 的描述方法给人直观的感觉，在一定的条件下，射线声学的数学运算也比较简捷， 由射线理论给出的声线图可以给声场以直观、形象的理解。 本模型可以准确的衡量声波在海洋中传播路径(Establishing ray model of underwater acoustic channel is of great significance in engineering application. X-ray acoustics refers to sound waves. Propagation is regarded as the propagation of a bunch of innumerable rays perpendicular to the isophase plane, each ray being in phase with the isophase plane. Vertical, called sound line. The distance through which the sound line Travels represents the distance of the wave propagation, and the time that the sound line experiences is the wave propagation. The time. The energy carried by the sound beam is the sound energy of wave propagation. Like geometric optics, ray acoustics The descriptive method gives people an intuitive feeling. Under certain conditions, the mathematical operation of ray acoustics is relatively simple. The sonogram given by ray theory can give an intuitive and visual understanding of the sound field.Accurate measurement of sound wave propagation in the ocean)

说明：  Fisher判别，用于模式识别的Fisher线性判别(Fisher discrimination, Fisher linear discrimination for pattern recognition)

工作流模版设计工具，本来是为一个项目配套开发的， 后来因种种原因没有使用。非立项的东西，自然是自己 的了。欢迎共同探讨联。 源代码是Delphi实现的，Templet中本来有很多图的，都 删掉，自己尝试画吧 Mail: Hanfi@163.com MSN gdsoft@msn.com 行水流云-workflow template design tool was originally a project for supporting the development, and later, for various reasons, have not used. Non-establishment of the things that is naturally of their own. Welcome to explore together. Source code is Delphi, which was originally Templet many of the plans are deleted, try to plan it Mail : Hanfi@163.com MSN gdsoft@msn.com flow goes OK

基于Xilinx Spartan6系列的fpga的锁相环实现(Based on Xilinx Spartan6 series fpga PLL implementation)

这是俺去AMT面试的时候做的一个关于企业信息化报告的PPT-err

search /Download /keyword/sss

无线传感器网络数学优化模型程序，里面详细记载了WSN的成簇数学模型 -Wireless sensor networks mathematical optimization model program, which documented the WSN clusters of mathematical model

说明：  多个四旋翼同时的simmechanics 建模可视化仿真程序(simmechanics simulation)

说明：  matlab的系统辨识工具箱参考书，300多页，详尽说明(Matlab System Identification Toolbox reference books, more than 300 pages, illustrated in detail)