基于家庭防火和防盗报警系统设计

下载歌曲 通过网易云 qq音乐等 测试研究使用(for down music Test research use)

The Hammersley and Halton point sets, two well known low discrepancy sequences, have been used for quasi-Monte Carlo integration in previous research. A deterministic formula generates a uniformly distributed and stochastic-looking sampling pattern, at low computational cost. The Halton point set is also useful for incremental sampling. In this paper, we discuss detailed implementation issues and our experience of choosing suitable bases of the point sets, not just on the 2D plane, but also on a spherical surface. The sampling scheme is also applied to ray tracing, with a significant improvement in error.

二维卡通任务交互设计系统，实现直线，多边形绘制算法（橡皮筋效果），实现基于鼠标交互的卡通人物设计与绘制。使用颜色填充与反走样技术对卡通人物外貌以及衣着进行绘制。实现对卡通人物轮廓的交互控制，点击鼠标左键可以对人物五官位置进行拖拽移动调整。点击鼠标右键可以对卡通人物进行放缩等操作。(Two-dimensional cartoon task interactive design system realizes straight line, polygon rendering algorithm (rubber band effect), and cartoon character design and rendering based on mouse interaction. Using color filling and anti-aliasing technology to draw the appearance and clothing of cartoon characters. To realize the interactive control of cartoon character contour, clicking the left mouse button can adjust the position of the five features of the characters by dragging and dragging. Click the right mouse button to zoom in and out the cartoon characters.)

用于西门子STEP7硬件组态，SEW变频器的GSD文件(SIEMENS STEP7, GSD File of SEW Valve Island, Hardware Configuration Use)

【实例简介】19年全国大学生电子设计大赛H题，电磁模拟曲射炮的国奖程序 所用单片机资源 1、TIM4：通道一（PB6）用于控制舵机M1，通道三（PB8）用于控制舵机M2 2、TIM6：用作系统计时器，用于时间轮询 3、LCD屏：可能占了功能的引脚 4、串口一：PA9TX,PA10RX 5、SPI2：PB12131415;用于触摸屏

利用古典显式差分格式求解抛物型偏微分方程(parabolic partial differential equation)

k-means聚类算法，将数据分为k个簇，k均值聚类算法能够有效地将比较大的数据集划分成k个类。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。

SDk窗口程序，图标、菜单、加速键、消息框的使用, 涉及到的资源请自行加载。

适合卫星通信本科学生借鉴。主要为卫星转发器仿真设计。可以实现上下变频，非线性放大器实现和卫星转发器实现。(Satellite transponder Simulation Design。Achieve Frequency conversion)

图片识别，识别任意图片中的汉字，字符灯内容，保存为c文件，可以用做多种用途(Picture recognition, recognition of Chinese characters in any picture, character lamp content, saved as C file, can be used for a variety of purposes.)