读入图像，对图像进行分析，用于堆积体数字图像边缘检测-RGBHSI

历年程序员考试题目-programmers calendar year exams

PPT for business office, simple style, suitable for many occasions

c编程技巧１００之４-the four hundred

说明：  李氏指数计算探讨：计算离散信号模极大值以及李氏指数(lipschitz Calculation: Calculation of discrete signal modulus maxima as well as the Lipschitz exponent)

说明：  EEG信号数据预处理教程。平台是matlab。批处理信号到分频段(EEG Data Preprocessing Course)

通过PC机内8253定时器设置时间常数，使其每隔10MS产生一次中断，并通过定时中断 ，接管中断服务程序，由汇编语言实现主程序，中断服务程序的编写。(PC-8253 timer to set the time constant, so that every 10MS generate an interrupt and timer interrupt and take over the interrupt service routine, assembly language main program, the interrupt service routine to write.)

说明：  采用Zernike多项式法计算模拟大气相位屏，程序非常标准，建议大家学习参考。(Zernike polynomials are used to calculate and simulate the phase screen of the atmosphere. The program is very standard. It is recommended that you learn and reference.)

连接超算中可以实现优化结构的功能，修改后缀名称可以优化计算别的晶格(Ability to optimize structure and Modify the suffix name to optimize the calculation of other lattices)

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.)

实现实包络对齐。采用插值，拟合处理。更加精确的对齐(To achieve solid envelope alignment. Using interpolation, fitting handle. More accurate alignment)