zhongzhi

数字图像处理（matlab版）小波变换程序(wavelet)

Mo phong cac tham so

常见canny, sobel 等算法的图像边缘检测比较(Edge Detection common canny, sobel algorithm comparison)

自己编的闻邦椿书上的Riccati求转子临界转速，转子为单跨双转盘。有去除奇点，提取振型，收敛迭代为弦截法。有各向异性求取临界转速部分，不过结果可能不准确。(Riccati Wen Bangchun own series of books on demand critical speed rotor, the rotor is a single span double turntable. There are singular point removal, extraction modes, the convergence of iterations for the Secant method. Anisotropy strike critical speed section, but the results may be inaccurate.)

说明：  numerical solution on PDE

如何在matlab中输出图形的文章 (How to output graphics in matlab article)

The demand of high data rate services has been increasing very rapidly and there is no slowdown in sight. We know that the data transmission includes both wired and wireless medium. Often, these services require very reliable data transmission over very harsh environment. Most of these transmission systems experience much degradation such as large attenuation, noise, multipath, interference, time variance, nonlinearities and must meet the finite constraints like power limitation and cost factor. One physical layer technique that has gained a lot of popularities due to its robustness in dealing with these impairments is multi-carrier modulation technique. In multi-carrier modulation, the most commonly used technique is Orthogonal Frequency Division Multiplexing (OFDM)

说明：  guass法解矩阵的源程序，编的水平有限，仅供参考(guass method solution matrix of the source, compiled is limited, for reference only)

MATLAB从入门到精通周建兴 扫描版 pdf(MATLAB from entry to the master Zhoujian Xing scan version pdf)

msp430 I2C读写源程序，两个例程。(MSP430 I2C)