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p2p加速解析亲测可以用的 .自己研究看看看等等(zijiyanjiujkhdsjkfhsdkjhfjksdjlhfkenjgxyuc)

Delphi POS机+触摸屏收银系统，主程序分为服务端和客户端，数据库基于SQLSERVER，需要运行各自的服务器，POS收银机用的是触摸屏，觉得很有参考价值的Delphi源码。

说明：  粒子群算法，也称粒子群优化算法（Particle Swarm Optimization），缩写为 PSO， 是近年来发展起来的一种新的进化算法(Evolutionary Algorithm - EA)。PSO 算法属于进化算法的一种，和模拟退火算法相似，它也是从随机解出发，通过迭代寻找最优解，它也是通过适应度来评价解的品质，但它比遗传算法规则更为简单，它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作，它通过追随当前搜索到的最优值来寻找全局最优。这种算法以其实现容易、精度高、收敛快等优点引起了学术界的重视，并且在解决实际问题中展示了其优越性。粒子群算法是一种并行算法。(Particle swarm optimization (PSO), also called particle swarm optimization (Particle Swarm Optimization), is abbreviated as PSO, which is a new evolutionary algorithm (Evolutionary Algorithm EA) developed in recent years. PSO algorithm is a kind of evolutionary algorithm. It is similar to simulated annealing algorithm. It also starts from the random solution and finds the optimal solution by iteration. It also evaluates the quality of the solution through fitness, but it is simpler than the genetic algorithm rule. It does not have the crossover (Crossover) and the Mutation operation of genetic algorithm. Search for global optimum. This algorithm has attracted the attention of the academic community for its advantages of easy realization, high accuracy and fast convergence, and has shown its superiority in solving practical problems. Particle swarm optimization (PSO) is a parallel algorithm.)

说明：  iso c11 drft 草稿标准，凑字数，凑字数(iso c11 drift, iso c11 drift , iso c11 drift)

八层电梯控制器设计，主要特色是对外部电梯请求命令的异步采集，同步发出，为一组三个电梯的控制器-it is a elevator controller.

说明：  matlab cfar expirement for telecommunication students

让Delphi DBGrid以动态模糊方式调取数据，作者：黄雄波 丘陵，源码名称：lunwen1.exe；lunwen1.dpr。在Delphi的DBGrid中利用动态模糊查询实现数据快速输入，在产品编号字段中,以大写字母形式输入产品编号(如输入GM),便可完成动态模糊检索。实现这一功能，可很好的让DBGrid更人性化，更易用，对软件体验的提升也有帮助。

说明：  这也是一本线性代数的教材，其讲法十分现代，抛弃了行列式为主的传统讲法，直接紧扣线性代数中最核心的算子理论。(This is also a textbook of linear algebra. Its teaching method is very modern, abandoning the traditional teaching method based on the determinant, and directly following the core operator theory in linear algebra.)

魔方，相信很多人都玩过，这就是电脑上的魔方-Rubik

说明：  将matlab得到的.mat文件转化成python可用的.wav文件(Mat file to WAV file)