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流水灯实验编码,实验现象为八个发光二极管依次点亮,如流水般顺序点亮...
流水灯实验编码,实验现象为八个发光二极管依次点亮,如流水般顺序点亮-Coded light water experiment
- 2022-05-14 12:47:50下载
- 积分:1
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uva10112解法(提共題目和解法程式)
1.为迴圈跑過任三點的組合的用三個2.为迴圈跑這三點以外的其他點的再用一個3.如果第四點與選定三點之任兩點所圍三角形面積合、 等於選定三點的面積、 代表第四點在三角形內ex: △abc = △abd + △acd + △bcd,d在△內4.如果符合條件、 把面積存起來、 用於之後比較面積大小5.面積大的取代面積小的6.印出面積最大三角形
- 2023-04-17 10:35:03下载
- 积分:1
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为需要安装的程序产生程序序列号
为需要安装的程序产生程序序列号--Generate serials for programs which need installation.
- 2023-08-26 15:15:03下载
- 积分:1
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基站的定位~`````值得推荐的好东西哦~~~~~~~~~~~~~~~~~~~~~~~~~`
基站的定位~`````值得推荐的好东西哦~~~~~~~~~~~~~~~~~~~~~~~~~`-base station location ~````` recommend a good thing, oh ~~~~~~~~~~~~~~~~ ~~~~~~~~~`
- 2022-05-06 05:05:36下载
- 积分:1
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取得屏幕的分辨率
取得屏幕的分辨率-made screen resolution
- 2022-10-01 22:25:03下载
- 积分:1
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Python cookbook, learn Python a good information ~ ~
Python cookbook,学习Python的好资料-Python cookbook, learn Python a good information ~ ~
- 2022-08-10 13:42:23下载
- 积分:1
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xyslz041202游戏,是一个游戏播放器之类的工具,他可以载入很的游戏。...
xyslz041202游戏,是一个游戏播放器之类的工具,他可以载入很的游戏。-xyslz041202 game is a game player like tools, he could contain very game.
- 2022-06-02 20:23:27下载
- 积分:1
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form seismic events with fortran
fortran编写简单的形成地震同相轴,大家需要的可以用下载 用的是雷克子波-form seismic events with fortran
- 2022-03-15 12:09:47下载
- 积分:1
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digital signal processing Matlab Presentations, File all of which placed the doc...
数字信号处理Matlab演示文件,其中各个文件加放置了不同的matlab子文件-digital signal processing Matlab Presentations, File all of which placed the documents for Matlab
- 2022-02-26 03:21:37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