空间查询统计

说明：  实现地震波层速度向均方根速度的转换计算，方便快捷(Conversion of seismic wave layer velocity to root mean square velocity)

游戏的过程应该是一部分棋子“主动”去翻转，另一部分可以通过其周围的棋子来“被动”翻转。而每一个棋子的状态逻辑值根据引言可知只有翻转和不翻转两种状态(不必考虑多次翻转的情况)，因此可以用0和1来表示。一次翻转操作相当于五个相关单元的逻辑值取反。(The process of the game should be one part of the chess pieces "active" to flip, and the other part can be "passive" to flip through the chess pieces around them. According to the introduction, the logical value of the state of each chess piece can be expressed as 0 and 1, because there are only two states: flip and non-flip (without considering the situation of multiple flips). A flip operation is equivalent to the logical value reversal of five related units.)

BP神经网络matlb程序，可自己输入数据样本进行训练。(The MATLAB program of BP netual network)

还是C小程序 很有意思的拉 越编越过隐 大基本功-or C minor procedure very interesting series stretching across the great saphenous basic skills

Multiplexer styles in VHDL

传智书城网络书城源代码，适合新手下载学习。用户登录，注册，商品的添加删除以及后台的管理程序(Chuanzhi Bookstore Online Bookstore Source Code, suitable for beginners to download and learn. User login, registration, merchandise addition and deletion, and background management procedures)

说明：  悬梁扭转-基于简单梁挠度方程的节点运动编译型UDF(Cantilever-node motion based on simple beam deflection equation compiled UDF)

说明：  使用此子程序定义非均匀的分布式机械负载（压力和体力）。 当负载是时间和/或位置的复杂函数时，通常使用用户子程序DLOAD。 通常可以用* AMPLITUDE选项建模简单的时间函数。 子程序也可以用来定义一个随元素号和/或积分点数而变化的负载。(This subroutine is used to define non-uniform distributed mechanical loads (pressure and physical force). When the load is a complex function of time and/or location, the user subroutine DLOAD is usually used. A simple time function can usually be modeled with the * AMPLITUDE option. Subprograms can also be used to define a load that varies with the number of elements and/or points of integration.)

说明：  实时控制仿真，对初学者有一定的帮助，对专业人士也起到一定的帮助作用。希望大家一起进步。(Real-time control simulation is helpful to beginners and professionals. I hope you can make progress together.)

HP_SOCKET练习，c#版本，HPSOCKET优秀的国产框架(HP_SOCKET Practice you can learn from it for new learner)