HVDC_VSC3

又一个GDI+图形绘制及颜色填充实例，以前发过一些GDI绘图的例子，不过只是绘制图形，没有填充功能，这个实例可以填充所画出来的几何图形，多了一些功能，不过同样挺简单，测试运行效果如截图所示。

利用Galerkin方法求解微分方程，积分采用高斯积分。(Galerkin method to solve PDE,and use Gauss integration.)

说明：  按照通常的应用顺序，处理地震数据包括三个主要步骤-去卷积，叠加和偏移。表示处理坐标（中点，偏移和时间）中的地震数据量。去卷积沿时间轴起作用。它从记录的地震迹线中删除了基本地震子波（通过地球和记录系统的各种作用修改的源时间函数），从而提高了时间分辨率。去卷积通过压缩小波来实现此目标。堆叠也是压缩的过程（速度分析和静校正（）。特别是，首先通过对每个CMP道集的迹线应用常规偏移校正（速度分析和静态校正），将数据量减少到零偏移的中点时间平面（棱镜的正面）。 ，然后沿偏移轴求和。结果是一个堆叠的部分。(Generally, seismic data processing includes three steps: deconvolution and migration. Represents the amount of seismic data in processing coordinates (midpoint, offset, and time). Deconvolution works along the time axis. It removes the basic seismic wavelet (the source time function modified by various actions of the earth and the recording system) from the recorded seismic traces, thus improving the time resolution. Deconvolution achieves this goal by compressing wavelet. Stacking is also a process of compression (velocity analysis and statics). In particular, by applying conventional offset correction (velocity analysis and static correction) to the trace of each CMP gather, the amount of data is reduced to the midpoint time plane of zero offset (the front of the prism). And then sum along the offset axis.)

根据指定的USB卷标名，自动侦测该USB设备插拔，返回USB设备盘符，并根据usb设备动作情况调用相对应的批处理文件。

2D Savitzky-Golay Smoothing Differentiation Filter-2-D Savitzky-Golay (SG) Smoothing and Differentiation Filter. The filter coefficients are calculated from the decomposation property of the 2-D SG filters. In addition, the filter coefficients for mixed partial derivative can be obtained by this function. h=sgsdf_2d3(x,y,nx,ny,d,flag_coupling)x = x data point, e.g.,-3:3 (both odd-length

这是一个用ppt做的软件工程实习有关的资料-This is a ppt to do with software engineering internship-related information

说明：  含时间序列的多重分形交叉相关性分析，非对称交叉相关性分析等程序，可用于论文写作、科研等方面(The programs of multifractal cross-correlation analysis and asymmetric cross-correlation analysis with time series can be used in paper writing and scientific research)

aaa aaaa摄影测量后方交会代码计算-photo

说明：  粒子群综合能源系统优化的matlab实现，咸鱼买的(Particle swarm optimization of comprehensive energy system)

说明：  画二维声子晶体周期结构的能带曲线，能读origin里的数据(Draw the energy band curve of two-dimensional phononic crystal periodic structure, and read the origin data.)