mfcc

说明：  SIM800L_硬件设计手册_V1.1.pdf(SIM800L_Hardware Design Manual_V1.1.pdf)

一款简单的下载网页模板，资源来源于网络开源，并且自己动手修改了部分，完全免费开源，如有侵权请联系我删除。(A simple download page template, resources from the open source network, and their own modifications, completely free open source, if there is infringement, please contact me to delete.)

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说明：  WPF窗体，靠屏幕右边，便会自动隐藏。鼠标移入窗体滑出。(WPF form, close to the right side of the screen, will be automatically hidden. Move the mouse into the window and slide out.)

梁可视为平面应力状态，先按图示尺寸划分为均匀的三角形网格，共有8×10＝80个单元，5×ll＝55个节点，坐标轴以及单元与节点的编号如图。将均布载荷分配到各相应节点上，把有约束的节点5l、52、53、54、55视作固定铰链，建立如图所示的离散化计算模型。(The beam can be regarded as a plane stress state. Firstly, the beam is divided into uniform triangular meshes according to the graphic size. There are 8*10=80 elements, 5*ll=55 nodes. The coordinate axis and the numbering of elements and nodes are shown in the figure. The uniform load is distributed to the corresponding nodes, and the constrained nodes 5l, 52, 53, 54 and 55 are regarded as fixed hinges. The discrete calculation model shown in the figure is established.)

说明：  VERA-NG，新一代维拉无源雷达的说明文档(NEXT GENERATION MILITARY SURVEILLANCE SOLUTION)

迅通程式嵌入式培训中心开发的基于MINI2440开发板的实验手册，包含系统构建、ARM体系结构、linux应用、网络和QT编程、驱动开发等，内容全面，有近20个实验，非常实用！(embededlinux_test_manual_mini2440.rar，based ARM9 S3C2440)

说明：  多种顺序滤波器，包括最大值滤波器，中值滤波器，最小值滤波器等等(A variety of sequential filters, including maximum filter, median filter, minimum filter and so on)

一个简单的VC++异常处理例子，通过对选项框的内异常操作，来演示VC++是如何进行处理异常的，对编写出运行完美的VC++程序至关重要。

对大量离散数据，拟合出一条曲线，用插值法对其进行处理(For a large number of discrete data, a curve is fitted, and the interpolation method is used to process it)