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留言版整站文件包。数据库管理。前台后台登录。
留言版整站文件包。数据库管理。前台后台登录。-message boards entire station package. Database management. Prospects Sign background.
- 2023-05-26 18:55:02下载
- 积分:1
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我自己的收藏家,喜欢的下吧
我自己的收藏家,喜欢的下吧-my own collectors and the like are you thank
- 2022-03-18 12:25:22下载
- 积分:1
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一些纠错编码源代码
一些纠错编码源代码-some source code error correction coding
- 2022-02-16 09:42:30下载
- 积分:1
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统计 C 语言源程序里标识符的个数及相应标识符出现次数的程序...
统计 C 语言源程序里标识符的个数及相应标识符出现次数的程序-statistics Lane C language source identifier number and the corresponding frequency identifier procedures
- 2022-02-24 18:03:49下载
- 积分:1
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编译环境:tuboc2.0
编译方法:在桌面建一TC.exe的快捷方式,将程序拖入快捷方式编译执行即可
程序在Dos环境通过图形界面函数和鼠标驱动接口函...
编译环境:tuboc2.0
编译方法:在桌面建一TC.exe的快捷方式,将程序拖入快捷方式编译执行即可
程序在Dos环境通过图形界面函数和鼠标驱动接口函数,实现能够用鼠标点击的卡诺图动态化简-Compiler environment: tuboc2.0 compiler Methods: One TC.exe built on the desktop shortcut, drag the shortcut to the program can compile the implementation of procedures in the Dos environment function through a graphical interface and mouse-driven interface function, can realize with the mouse clicks Karnaugh Map Simplification of dynamic
- 2022-03-09 23:53:53下载
- 积分:1
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牛顿-拉夫逊法潮流计算
基本步骤:
(1)形成节点导纳矩阵
(2)将各节点电压设初值U,
(3)将节点初值代入相关...
牛顿-拉夫逊法潮流计算
基本步骤:
(1)形成节点导纳矩阵
(2)将各节点电压设初值U,
(3)将节点初值代入相关求式,求出修正方程式的常数项向量
(4)将节点电压初值代入求式,求出雅可比矩阵元素
(5)求解修正方程,求修正向量
(6)求取节点电压的新值
(7)检查是否收敛,如不收敛,则以各节点电压的新值作为初值自第3步重新开始进行狭义次迭代,否则转入下一步
(8)计算支路功率分布,PV节点无功功率和平衡节点柱入功率。-Newton-Raphson method flow calculation basic steps : (1) formation of nodal admittance matrix (2) to set up the initial node voltage U, (3) the initial node-generation-related demand. calculated that the constant term formula Vector (4) nodes will be incorporated into the initial voltage-seeking, calculated Jacobian matrix elements (5) solving that equation, seek to amend the vector (6) to strike a new node voltage value (7) to check whether convergence, if not restrained. concentrated in the nodes of the new voltage as the initial value since the first three steps to re-start the narrow iterations. Otherwise, turn into the next (8) Calculation branch power distribution, PV nodes reactive power and balance-node into powe
- 2022-06-02 03:02:29下载
- 积分:1
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实现VC和ANSYS的调用,可以方便地实现两个软件之间的连接,同时可以实现图形用户界面的操作....
实现VC和ANSYS的调用,可以方便地实现两个软件之间的连接,同时可以实现图形用户界面的操作.-REALIZE THE CONNECTION OF THE ANSYS AND VC.SO IT IS VERY CONVINIENT FOR US TO USE THE SOFT AND MAKE GOOD USE OF THE RESOURCE........................................
- 2022-01-23 10:46:12下载
- 积分:1
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本原码用VB2005演示了串口控制,多线程的实现,程序性指
本原码用VB2005演示了串口控制,多线程的实现,程序性指-primitive code using VB2005 demonstration of serial control, multi-thread and that the realization of procedural means
- 2022-03-11 00:36:02下载
- 积分:1
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很好的学生信息管理系统.学生信息设计,欢迎免费下载
很好的学生信息管理系统.学生信息设计,欢迎免费下载-A very good student information management system. Student information design, welcome to free download
- 2022-07-15 06:26:14下载
- 积分:1
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用C++来实现BP神经网络的功能,进行土地预测。
用C++来实现BP神经网络的功能,进行土地预测。-C++, to achieve the BP neural network functions, land forecasts.
- 2022-08-06 11:42:12下载
- 积分:1