UMAT子程序详解

报表制作程序演示-statements prepared demo

bm77spp03mc2-0007aa 开发手册(bm77spp03mc2-0007aa Development Manual)

一维小波算法的VC＋＋实现 详细算法流程请参考程序中的注释部分 程序通过测试-One-dimensional wavelet algorithm for VC to achieve a detailed algorithm flow process please refer to the Notes section of the program to pass the test

两个矩阵相加ndfhja-two matrices together ndfhja

说明：  高斯光束经过厚透镜的光强分布，平凸透镜，1mm半径(Intensity distribution of Gaussian beam passing through thick lens)

说明：  克里金(Kriging)插值法又称空间自协方差最佳插值法，它是以南非矿业工程师D．G．Krige的名字命名的一种最优内插法。克里金法广泛地应用于地下水模拟、土壤制图等领域，是一种很有用的地质统计格网化方法。它首先考虑的是空间属性在空间位置上的变异分布．确定对一个待插点值有影响的距离范围，然后用此范围内的采样点来估计待插点的属性值。该方法在数学上可对所研究的对象提供一种最佳线性无偏估计(某点处的确定值)的方法。(Kriging interpolation, also known as spatial autocorrelation optimal interpolation, is named after d.g.krige, a mining engineer in South Africa. Kriging method is widely used in groundwater simulation, soil mapping and other fields. It is a very useful geostatistical grid method. Firstly, it considers the variation distribution of spatial attributes in spatial position, determines the range of distance that affects the value of a point to be inserted, and then estimates the attribute value of the point to be inserted with the sampling points in this range. This method can provide the best linear unbiased estimation (the determined value at a certain point) for the studied object mathematically.)

电力电子经典教材《Fundamentals of power electronics》习题答案，有助于电力电子的基础学习。(Power Electronics classic textbook " Fundamentals of power electronics" answer exercises to help power electronics based learning.)

用QT编写的简单闹钟程序，初学者可以用来学习QT(QT prepared with a simple alarm clock program, can be used for beginners to learn QT)

说明：  惯性导航系统是以陀螺和加速度计为敏感器件的导航参数解算系统，该系统根据陀螺的输出建立起导航坐标系，根据加速度计输出解算出运载体的速度和位置。本程序依据比力坐标变换和姿态阵解算的方法，利用MATLAB仿真捷联式惯导系统中陀螺和加速度计的输出，得到角速度和加速度仿真数据。 本仿真可作为课程学习的参考例程，也可作为撰写期刊论文的基础例程，“main_model.m”是主程序，各子模块均有注释。(Inertial navigation system (INS) is a navigation parameter calculation system with gyroscope and accelerometer as sensitive devices. The navigation coordinate system is established according to the output of gyroscope, and the speed and position of carrier are calculated according to the output of accelerometer. According to the method of specific force coordinate transformation and attitude matrix calculation, the output of gyro and accelerometer in strapdown inertial navigation system is simulated by MATLAB, and the simulation data of angular velocity and acceleration are obtained. This simulation can be used as a reference routine for course learning and basic routine for writing journal papers_ Model. M "is the main program, and each sub module is annotated.)

防火墙和网络安全方面的测试规范和国家标准，主要是将硬件防火墙。-Firewall and network security testing norms and national standards, mainly hardware firewall.