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c指针讲义,压缩包内共包含ppt以及代码解析!
c指针讲义,压缩包内共包含ppt以及代码解析!-The introduction of C pointer,included ppt and code.
- 2022-06-16 20:41:00下载
- 积分:1
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一些编写jsp程序的资料,适于初学者,希望对初学者有用。
一些编写jsp程序的资料,适于初学者,希望对初学者有用。-Jsp some preparation procedure, suitable for beginners, and they hope to be useful for beginners.
- 2022-02-06 14:38:03下载
- 积分:1
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硬件C程序
很有用
用于频率计设计!
硬件C程序
很有用
用于频率计设计!-Hardware C program
Useful
Designed for the frequency!
- 2022-02-04 20:20:29下载
- 积分:1
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它展示了怎样用这个库所生成的三层BP网络来求解那个臭名昭著的XOR问题...
它展示了怎样用这个库所生成的三层BP网络来求解那个臭名昭著的XOR问题-it tells how to use this library generated by the three-tier network BP to solve the notorious XOR
- 2022-11-12 23:40:03下载
- 积分:1
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添加memberadd memberadd memberadd memberadd成员
添加成员添加成员添加成员添加成员添加成员添加成员
- 2022-12-02 14:40:04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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工厂内部主板图纸,Intel915芯片组
工厂内部主板图纸,Intel915芯片组-factories within the Main Board of drawings, Intel915 chipset
- 2022-05-20 23:30:13下载
- 积分:1
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4用户指南Lonworks NodeBuilder Gizmo
LonWorks NodeBuilder Gizmo 4 Users Guide
- 2022-03-11 21:01:43下载
- 积分:1
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模拟电路,答案3,最后一个了,希望能帮到大家
模拟电路,答案3,最后一个了,希望能帮到大家-Analog circuits, the answer is 3, the last one, I hope to help you
- 2022-08-17 20:33:10下载
- 积分:1
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Grid 控件应该分成自由式
报表和数据相关表格两种,其内部实现机理不尽相同,你说的要求恰恰要把这两种风格的
报表融合起来:Exel 是典型的自由式报表...
Grid 控件应该分成自由式
报表和数据相关表格两种,其内部实现机理不尽相同,你说的要求恰恰要把这两种风格的
报表融合起来:Exel 是典型的自由式报表,复制、拖拉、合并单元格等,它的每个单元格
都是相对独立的,数据相关表格就很不一样了,最典型的就是它有数据列的概念。
-Grid Control Report should be divided into freestyle and data related to table two, the internal mechanism of implementation is different, you said it to the requirements of these two styles together Report: Exel is a typical freestyle Report, copy, drag and drop, merger cells and so on, each of its cells are relatively independent, data related to very different on the table, the most typical is that it has the concept of data columns.
- 2022-04-11 15:01:57下载
- 积分:1