tutorial1

一个非常红的画图程序，非常有意思，再此上传下(A very red paint program, very interesting, upload it again next)

matlab开发环境下通信信号QPSK调制解调方法(failed to translate)

说明：  一维波动方程的诺依曼计算，可以控制时间范围(Neumann calculation of one dimensional wave equation)

对洗衣机洗涤时间设计模糊控制系统，选用两输入单输出模糊控制器(Washing time on washing machine fuzzy control system design, use two-input single-output fuzzy controller)

分析了MATLAB/Simulink 中DSP Builder 模块库在FPGA 设计中优点， 然后结合FSK 信号的产生原理，给出了如何利用DSP Builder 模块库建立FSK 信号发生器模 型，以及对FSK 信号发生器模型进行算法级仿真和生成VHDL 语言的方法，并在modelsim 中对FSK 信号发生器进行RTL 级仿真，最后介绍了在FPGA 芯片中实现FSK 信号发生器的设 计方法。(Analysis of the MATLAB/Simulink in DSP Builder Blockset in the FPGA design advantages, and then combined with the emergence of the principle of FSK signal is given how to use DSP Builder Blockset establish FSK signal generator model, as well as the FSK signal generator model algorithm class VHDL simulation and generation language approach, and in ModelSim for FSK signal generator for RTL-level simulation, and finally introduce the FPGA chip realize FSK signal generator design method.)

算法是基于均匀线阵的DOA方法，包括MUSIC算法和ESPRIT算法！(MUSIC DOA and ESPRIT DOA based on ULA)

求卷积及两个序列的互相关函数，或一个序列的自相关函数；(for convolution and two sequences of cross-correlation function, or a series of auto-correlation function;)

基于混沌理论的图像解密算法，希望对研究图像加密解密的人员有帮助。(Based on chaos image decryption algorithm ,i hope it will be helpful. )

多目标遗传算法实现代码，基于matlab(Multi-objective genetic algorithm code, based on matlab)

美赛大长河问题的进阶代码，从速度单一到速度不同到不同套餐下的速度(MCM the big long river)