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QL SERVER 数据库修复工具 可以实现SQL SERVER 修复,SQL恢复,误删除表,SQL 数据恢复,SQL S(QL SERVER database repair tool can implement SQL SERVER repair, SQL recovery, error-delete table, SQL data recovery, SQL S)

说明：  本代码为基于扩展卡尔曼滤波的多传感器融合程序仿真，内附数据。(This code is a simulation of multi-sensor fusion program based on extended Kalman filter, with data attached.)

单片机实验指导书，用以单片机课程的实验为主，主要是51单片机。(Experimental instruction of single chip microcomputer.The single chip microcomputer experiment guide book is mainly used for the experiment of the single chip computer course, mainly 51 singlechip.)

说明：  我们在整个游戏中，看到的所有内容，我们都理解为游戏对象。 那么每一个游戏对象，都是由一个单独的类创建而来。 为了便于我们程序的可扩展性，减少冗余代码，我们写一个父类，让这些游戏对象的子类 来继承我的父类，我在父类中，将子类中所共有的成员全部都封装起来。 应该记录游戏对象的横纵坐标 需要记录游戏对象的高度和宽度(All the content we see in the whole game is understood as the object of the game. Then every game object is created by a separate class. In order to facilitate the scalability of our program and reduce redundant code, we write a parent class to let the children of these game objects. To inherit my parent class, I encapsulate all the members that are common in the subclass. The abscissa and ordinate coordinates of the game object should be recorded You need to record the height and width of the game object)

1.首先选定图的类别（有向图、无向图），再选定图的存储结构，根据输入的顶点或者边建立图；并把相应的邻接表或者邻接矩阵输出； 2.根据已有的邻接矩阵或邻接表用递归方法编写深度优先搜索遍历算法，并输出遍历结果； -1. First of all selected map type (directed graph, undirected graph), re-selected map storage structure, under the Importation of the establishment of the vertex or edge map and the corresponding adjacency list or adjacency matrix output 2. According to Some adjacency matrix or adjacency list prepared by the recursive depth-first search method traversal algorithm, and output traversal results

Simple FTP client, designed to provide file transfer service to users

说明：  通过蚁群算法改进PID控制器的参数，找到合理的组合，并进行轨迹跟踪(The parameters of the PID controller are improved by ant colony algorithm to find a reasonable combination and track it.)

说明：  现代控制系统第十二版答案，richard c.dorf编写，权威教材，答案帮助更好学习例题。(Answers to the twelfth edition of the modern control system, written by richard c.dorf, authoritative textbooks, answers to help better study examples.)

缺少边界qingduozhijiao-lack of border qingduozhijiao

斯皮尔曼秩相关系数，可用于两对序列的相关统计分析，越大表示相关性越强。-Spearman s rank correalation coefficient