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说明：  迪杰斯特拉算法，很好用，鲁棒性强，有效。实用性强(Dijkstra algorithm, very good, robust, effective.Strong practicability)

将粒子群优化算法与自适应算法相结合，能够自适应调整位置速度，能较少误差。(The combination of particle swarm optimization algorithm and adaptive algorithm can adaptively adjust the position and speed with less errors.)

采用波束成形技术的BER计算，小波包分析提取振动信号中的特征频率，利用最小二乘算法实现对三维平面的拟合。( By applying the beam forming technology of BER Wavelet packet analysis to extract vibration signal characteristic frequency, Least-squares algorithm to fit a three-dimensional plane.)

python3 octopush module

VB6.0实现图片透明化处理，而且还要以以动画渐变的方式淡出图片，基于AlphaBlend的图片透明过渡动画特效，示例主要演示如何在VB中使用 AlphaBlend 函数生成图片透明过渡的动画特效.

spi接口的vhdl实现，所用器件和ip为xilinx的-spi interface VHDL realize, by ip for Xilinx devices and the

作物模拟模型是研究复杂作物系统的重要方法之一，是一项新的农业信息技术。构建良好的作物生长发育模型，不但可以预测作物 在不同的环境条件下模型参数大多需要重新估计和优化。作物生长模型的优化是高维、非线性的复杂优化问题，这无疑增加了作物模型的建立的难度。 -Crop simulation models is to study the complex and important ways cropping systems is one of a new agricultural information technology. Build a good crop growth and development model, not only can predict the crop in different environmental conditions, most need to re-estimate the model parameters and optimization. Optimization of crop growth models is a high-dimensional, nonlinear complex optimization problems, which undoubtedly increased the difficulty of crop model.

微带天线的散射场的计算，用户可自己设置参数-cauculation the scattering fiele of the microstrip antenna ,user can set the parameter free

ADDA器件一览表，基本上所有的 AD DA参数都用-AD DA device list, basically all of the AD DA parameters are used