sound04

techwell公司tw8832s的芯片手册，希望对开发tw8832s有帮助！！(techwell chip company tw8832s manual, want to help the development tw8832s! !)

多相合成：将多个窄带信号合称为一路宽带信号，合成后的信号频率无相互干扰(The multi-phase synthesis: multiple narrowband signals collectively known as the way broadband signals, the synthesized signal frequency interfere with each other)

可以求解系统的亚谐波共振,例如求解轧机振动系统的1/3亚谐波共振(You can solve the sub-harmonic resonance system)

用median 滤波除去图像中的pepper and salt 噪声，并且给给出了lena图像和coin图像的示例(use median filtering to remove the noise of pepper and salt， give examples of lena andcoin)

用于matlab的pca,程序规整。便于理解，思路清晰。(for matlab of pca)

自己编的一个雷达面显示程序，主要练习的是划线函数的使用技巧(radar,for fun,)

参考作物蒸散量计算公式，FAO国际农粮组织推荐的那个方法(ET0 )

说明：  利用matlab实现牛顿迭代法在实数域和复数域上近似求解方程(Using MATLAB to realize Newton iteration method to approximate the equation in real and complex fields)

说明：  基于辐射畸变的雷达SAR图像几何畸变程序(Radiometric-based SAR image geometric distortion of the radar program)

matlab,多点侧面抽运高功率双包层光纤激光器数值仿真。(matlab, multi-point side-pumped high power double-clad fiber laser numerical simulation.)