数学公式。如何几十、科学计算、机器应用

链表的输出,如何使用链表，让链表中的数据能够正确的输出！-linklist s printf

从简单的学起,希望这个井字游戏能激发你的学习兴趣!-From simple to learn, I hope the tic-tac-toe game can stimulate your interest in learning!

用VB写的一个动画小闹钟- An animation small alarm clock writes which with VB

1.功能完整，直接使用 2、模块独立性强，移植方便，外部仅init和move函数，修改显示和输入即可 3、对减少内存占用、尽量减少屏幕操作进行适当优化 4、新方块生成高度随机，绝对无规律 5、仿真环境为Keil7.5+Proteus6.5,可以联机也可脱机运行

根据二维空间内目标作匀速直线运动和匀速圆周运动的特点，在建立目标运动模型和观测模型的基础上采用基于交互多模算法（IMM）的卡尔曼滤波器对机动目标进行跟踪。仿真结果表明，该算法不仅能够对匀速直线运动和匀速圆周运动的目标进行跟踪，而且在运动模型发生变化时，滤波误差也比较小。 关键词：卡尔曼滤波器；目标跟踪；机动；交互多模（IMM） -two-dimensional space under target for uniform linear motion and uniform circular motion characteristics, the establishment of the target model and observations on the basis of the model based on interactive multi-algorithm (IMM) Kalman Filter right track moving targets. Simulation results show that the method can not only on uniform linear movement and the uniform circular motion of the target tracking, and the campaign model change, the filter error is relatively small. Keywords : Kalman filter; Target tracking; Mobility; Interactive multi-mode (IMM)

棋盘算法，在给定大小的方格状棋盘上, 将棋子”马”放在指定的起始位置 , 棋子”马” 的走子的规则为必须在棋盘上走”日”字 从棋子”马”的起始位置开始, 搜索出一条可行的路径, 使得棋子”马”能走遍棋盘上的所有落子点, 而且每个落子点只能走一次 -Checkerboard algorithm, given the size of the square-shaped board, will be a pawn of " horses" on the specified start position, the pieces of " horses" take the child must be the rules of the board to the " day" word from a pawn " horses, " starting position of the beginning, search out a feasible path, makes the piece" Horse " can be traveled on board all the Lazi, and they can only go once every Lazi point

注册表读写的示范程序，在注册表里添加自己的注册表项，可以删除-Demonstration program to read and write registry, add your own in the registry where the registry key, can be deleted

Simulink建立的BLDC电机控制仿真，请使用Matlab7.1或低于7.1的版本。高于7.1的版本有些语法不支持，会出错。模块：电机本体的建模，逆变器的建模，控制器建模，Charger的建模，过零点建模。附多份讲解文档。-BLDC modeling.please open the project with matlab version lower than 7.1. project including:motor modeling,inverter modeling,charger modeling,controller modeling and zero-cross modeling.description documents included too.

这个是一个完整的3Ddemo，通过mascot v3引擎实现。-this is a complete 3Ddemo, mascot v3 engine to achieve.

pb编程框架--本编程框架吸取PFC AND PBPL的精华内容，在作者的不断改进下而成。 扩展了对象、窗口、工具、服务、权限管理、报表设计等内容， 并在不断完善中。-pb programming framework-- the programming framework PFC AND PBPL learned of the essence, the author under the constant improvement derived. Expansion of the object, the window, tools, services, rights management, design statements, and continually perfected.