非线性数值模拟 杜芬范德波尔方程 Duffing-Van Der Pol

说明：  Eclipse snapshot of repo egit

altera quartusII v5.1 license

多周期MIPS system vivado实现(Multi-cycle MIPS system vivado)

说明：  2020年数学建模国赛A题回焊炉控温，使用粒子群算法，差分法，牛顿冷却公式，绘制炉温曲线，其中粒子群算法进行了优化处理(In 2020 mathematical modeling, the temperature control of reflow furnace in question a of national competition of mathematics is used. The temperature curve is drawn by using particle swarm optimization algorithm, difference method and Newton cooling formula, in which the particle swarm optimization algorithm is optimized)

提供使用扩展内存XMS完成大数组的类-for use XMS memory expansion to be completed array of categories

说明：  用深度学习来做人脸识别（CNN），包含完整步骤并可以在matlab平台运行(Using deep learning to do face recognition (CNN), including complete steps and can be run in Matlab platform)

matlab编程的BP神经网络以及用遗传算法改进的BP神经网络(BP neural network programmed by MATLAB and BP neural network improved by genetic algorithm)

class NumberListener implements ActionListener{ public void actionPerformed(ActionEvent e){ if (!append) { tf.setText("") append=true } String s=tf.getText() s+=e.getActionCommand() tf.setText(s) if (!btn[10].isEnabled()){ for(int i=10 i

包含VMD、EMD、EEMD工具箱，可用于变分模态分解、EMD以及EEMD谐波检测对对比分析(Includes VMD, EMD, and EEMD toolboxes for variational modal decomposition, EMD, and EEMD harmonic detection for comparative analysi)

matlab语言实现转轮机原理，经典密码加密解密(MATLAB language to realize the principle of turbine transformation, classic password encryption and decryption)