▍1. RoboMasters
大僵云台设计资料,云台控制讲解,大僵内部培训资料,云台控制结构图(DJI GIMBAL )
大僵云台设计资料,云台控制讲解,大僵内部培训资料,云台控制结构图(DJI GIMBAL )
its very important tool box so we need it so much and help us
旋转编码器的STM32F103的驱动程序,建议读取旋转编码器的时间间隔为1-10mS一次,经测试,该程序完全可用。(STM32F103 rotary encoder driver, it is recommended to read rotary encoder interval is 1-10mS time, tested the program fully available.)
区上古湖北天使来告诉大家一个结旧时的在做的额为都是垃圾 图像融合程序,论文见: 屈小波, 闫敬文, 肖弘智, 朱自谦.非降采样Contourlet域内空间频率激励的PCNN图像融合算法.自动化学报,Vol.34, No.12, pp: 1508-1514.Dec.2008. Matlab Image Fu...
过qq平台的魔兽3作弊开图软件 用法解压到魔兽目录就行(maphack for war3)
Ansys热分析过程中的热对流加载程序,经过多次验证,运行正常,无错误!(Ansys thermal analysis thermal convection loader, after repeated verification, operating normally, without errors!)
optisystem下相位调制的演示及解调演示(PM Demodulation Demonstrate under optisystem)
optisystem下光调制演示,包括AM调制和FM调制等(optisystem Modulation Demonstrate)
wince GPS 凯立德免接受程序 自动点击“接受”按钮,可按程序界面定制点击操作的坐标!(Wince GPS Careland free acceptance procedures)
search-文件快速搜索工具:优化win7/win8的文件搜索功能,能够搜索文件内容中的关键字。(Search- file search tool: optimize the file search function of win7/win8, can search the key words in the file content.)
动态断裂教程,很经典,对理解动态断裂帮助很大,可以用abaqus实现(Dynamic fracture tutorial, very classic, a great help to understand the dynamic fracture, can use the implementation of abaqus)
假定半波长间隔均匀分布线列布阵的阵元数N=16,若入射平面波为f=62.5Hz的正弦信号,信号持续时间为0.4s, 系统采样频率 =1 KHz,阵列加权为均匀加权,分别给出 a)当平面波信号分别从 0,10,20,30,40,50,60,70,80,90,100度方向入射时,指向90度的波束形成器的输出序列; b)当平面波信号分别从0:1:180度方向入射时,指向90度的波束形成器的输出序列经过平方求和后的分贝数输出(把所有181个输出绘制在同一幅图中)(Assuming N=16, f=62.5, fs=1KHz, uniform weight, and the code gives: a) 90 degree response when incidence angles are: 0: 10: 100 degrees b) 90 degree spectral response when incidence angles are: 0:1:180 degrees )
快速傅立叶变换存在较大的误差, 无法直接用于电力 系统谐波分析。本文对 FFT 的泄漏误差进行了分析, 根据 Jain 和Grandke 提出的插值算法提出了多项余弦窗插值的 新算法, 对 FFT 的结果进行修正, 极大地提高了计算精度, 使之适用于电力系统的准确谐波分析。 文中给出了该算法进 行谐波分析模拟计算的算例, 计算结果表明, 不同的加窗算 法计算精度不同, 新算法的计算精度显著提高(Fast Fourier transform is a larger error, cannot be directly used for electric power The system harmonic analysis. Error is analyzed in this paper, the leakage of FFT, according to Jain and Grandke interpolation algorithm proposed a number of cosine window interpolation The new algorithm, to modify the result of the FFT, greatly improve the calculation accuracy, Make it suitable for the accurate harmonic analysis of power system. The algorithm are also given in this paper Simulation examples of harmonic analysis, the results show that different window to calculate Method of calculation accuracy is different, the calculation precision of the new algorithm improved significantly )
蛙跳算法,求最少跳数,节点覆盖度,局部最优解,全局最优解(Leapfrog algorithm, find the least number of hops, node coverage, local optimal solution, global optimal solution)
一种经典的智能优化算法,基于萤火虫算法GSO,里面有一个简单的应用小例子,可以直接调试可用。(This is a classical optional intelligent code using GSO algorithm. There is a simple application code within it which you can compile directly.)
在无线传感网络中,求解路由算法最短路径,节省传感节点的能量(Energy in wireless sensor networks, routing algorithm for solving the shortest path, saving sensor nodes)
全双工中继,不同SI和SNR条件下,画FD、HD和直接传输的信道容量(Full duplex relay, different SI and SNR conditions, channel capacity painting FD, HD and direct transmission)