dielectric-optical-waveguide-plate

超声回波声场数据处理显示（matlab 源程序）(ultrasound )

精通matlab6.5(北航 张志涌),pdf格式，学习matlab经典书籍之一。(proficient matlab6.5 (Beijing University of Aeronautics and Astronautics Zhang Yong), pdf format, Matlab learning one of the classic books.)

一个完整的PSO程序，可以实现优化，并且由很好的可视化见面，且可用来调节PID参数(A complete PSO program, you can optimize, and met by a good visualization, and can be used to adjust the PID parameters)

说明：  电磁场数值计算法与MATLAB实现，里面有对电磁场数值计算的详细的研究，并结合matlab计算(Electromagnetic Calculation method and MATLAB, which has detailed numerical study of the electromagnetic field, combined with matlab computing)

使用matlab求解方程的小资料，简单易用。(Solving equations using matlab small information, easy to use.)

关于matlab的两篇很有用的文章，学习matlab的必备啊！(on Matlab two very useful article, the essential learning Matlab ah!)

语音编码分类及编解码标准 G.711 G.721 G.729 GIPS比较(Speech coding and decoding standard classification. Txt G.711 G.721 G.729 GIPS)

说明：  中点公式求取导数 三点法求函数的导数 五点法求函数的导数 三次样条法求函数的导数 自适应法求函数的导数 辛普森数值微分法法求函数的导数 (Midpoint formula to strike a derivative of a function point method five-point derivative of the derivative of the function Method cubic spline derivative of a function of the adaptive function of the derivative Method Numerical Differentiation Method Simpson derivative of the function)

一个简单的Gui设计实例，用于matlab初学者(Gui a simple design example for beginners Matlab)

Simulink Model that quantization error with input and output signal and output spectrum