gengnei_v88

ddr and sdram memory check,ddr and sdram memory check-ddr sdram memory and check, ddr sdram memory check and

说明：  联系python与abaqus的应用，详细介绍了python编程方法(The application of connecting python with ABAQUS)

说明：  三轴代码颗粒流问题是众多工农业生产领域中的常见问题，然而人 们至今对颗粒流机理认识不深。目前一种基于离散元的数值模拟方 法被用以模拟和分析颗粒流问题，研究实践表明该方法是散体力学 分析的一种有效的工具，PFC 3d离散单元法在岩土工程真三轴中使用广泛。(Particle flow is a common problem in many fields of industrial and agricultural production Up to now, the mechanism of particle flow is not well understood. A numerical simulation method based on discrete element The method is used to simulate and analyze particle flow problems. The research practice shows that the method is granular mechanics PFC 3D discrete element method is an effective tool for analysis, which is widely used in true triaxial analysis of geotechnical engineering.)

一个对driverstudio工具开发包的详细介绍(A tool kit driverstudio detailed introduction)

说明：  粒子群算法优化支持向量机算法，极大提高算法的精确性和运行速度(Particle swarm optimization (PSO) optimizes SVM algorithm, which greatly improves the accuracy and running speed of the algorithm)

“面包圈大战”程序。 编译donuts.dsw文件，在Debug目录下会生成donuts.exe文件，直接双击该文件，即可运行“面包圈大战”程序。 *************** 要正确编译该程序，需要安装DirectX 9.0及其以上版本。-"bread circle Wars" procedures. Compiler donuts.dsw documents in the Debug directory will generate donuts.exe document, double-click the file directly, and can run "bread circle Wars" procedures.******************************* To compile the correct procedures need to install DirectX version 9.0 and above.

Mapeasy 最初版本，比较干净-Mapeasy

用快速傅立叶变换FFT实现信号的谱分析，包括FFT程序，谱分析程序和绘图程序-using Fast Fourier Transform FFT spectrum analysis of the signals, including FFT procedures, spectral analysis procedures and drawing program

通过对三维混沌系统运用迭代算法，生成分离或者不分离，多涡卷混沌吸引子(An iterative algorithm is used to generate discrete or nonseparable multi-vortex-chaotic attractors for a three-dimensional chaotic system)

左右两场相关矩阵的奇异值分解，针对站点文件（svd）-Two related matrix singular value decomposition (svd)