ch37x

EEPROM(2401)的读写代码,用EMC所写.非常适合初学者做为编成时参考.-EEPROM (2401) read and write code, written with EMC. Very suitable for beginners as formation of reference.

用LMS实现语音降噪，加入高斯白噪声后去噪(Using LMS to Realize Speech Noise Reduction)

说明：  提取图片的HOG特征，特征向量为9维，向量存于TXT文件中。(Extract the HOG feature of an image, and the feature vector is 9 dimensions, which is stored in TXT file.)

光纤SPR共振峰理论分析，可以改变不同的光纤参数得到共振峰信息(fiber SPR peak)

混凝土结构动力非线性分析有限元程序，加州伯克力大学的牛人编制-concrete structural dynamic analysis of nonlinear finite element program, the University of California, Berkeley computer cattle were prepared

不平顺功率谱程序，主要用来计算铁路线的轨道不平顺功率谱( the program of irregularity power spectrum)

说明：  基于Capon算法的空时自适应算法，适应于初学者(Space-time adaptive algorithm based on Capon algorithm, suitable for beginners)

电力系统潮流计算体现在数学就上是多元非线性方程组的求解问题，求解的方法有很多种。牛顿—拉夫逊法是数学上解非线性方程式的有效方法，收敛性好、迭代次数少。将牛顿—拉夫逊法用于潮流计算是以导纳矩阵为基础的，由于利用了导纳矩阵的对称性、稀疏性及节点编号顺序优化等技巧，使牛顿—拉夫逊法解题规模和计算速度进一步提高，此算法至今仍是潮流计算中广泛采用的优秀算法。(Power flow calculation in power system is a problem of solving multivariate non-linear equations in mathematics. There are many methods to solve it. Newton-Raphson method is an effective method for solving nonlinear equations in mathematics. It has good convergence and fewer iterations. The application of Newton-Raphson method to power flow calculation is based on admittance matrix. Because of the use of symmetry, sparsity and optimization of node number sequence of admittance matrix, the scale and speed of Newton-Raphson method are further improved. So far, this algorithm is still an excellent one widely used in power flow calculation.)

This a java example

实验可以用，主要应用于数字岩心的建立，基于马尔科夫链法，建立孔隙网络模型(Experiment can be used, mainly used in the establishment of the digital core, based on the markov chain method, the pore network model is established)