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电子制版中常用的封装,包括了平时经常用的大部分元件,省去了很多做封装的时间,可以下来用...
电子制版中常用的封装,包括了平时经常用的大部分元件,省去了很多做封装的时间,可以下来用-Commonly used in e-plate package, including the most frequently used in peacetime components, eliminating the need for a lot of time to do packages can be used down
- 2023-04-08 18:55:04下载
- 积分:1
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用VB.net编写的记事本.希望对大家有用
用VB.net编写的记事本.希望对大家有用-using VB.net prepared by the notebook. We hope to useful
- 2022-04-08 04:49:16下载
- 积分:1
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我自己学习用的。不是什么程序,希望能得到大家的帮助。
我自己学习用的。不是什么程序,希望能得到大家的帮助。-I myself used to learn. Not a procedure, would like to have everyone s help.
- 2022-06-15 08:46:44下载
- 积分:1
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酷虎网同学录V1.0
酷虎网同学录V1.0 -Cool Tiger Network website V1.0
- 2022-05-19 07:11:35下载
- 积分:1
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LabVIEW introductory tutorial, can let you in the shortest possible time to mast...
labview的入门教程,可以让你在最短时间内掌握labview的基础知识-LabVIEW introductory tutorial, can let you in the shortest possible time to master the basic knowledge of LabVIEW
- 2022-04-27 18:41:42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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for wince freescale sharp lcd driver
for wince freescale sharp lcd driver
- 2022-06-26 03:19:53下载
- 积分:1
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右前门控制器 可以用 codewarrior 3.0 版本打开后,下载到目标板中运行...
右前门控制器 可以用 codewarrior 3.0 版本打开后,下载到目标板中运行-Right Front Door codewarrior 3.0 version of the controller can be opened, downloaded to the target board to run
- 2022-09-26 09:45:02下载
- 积分:1
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BMP switch to a single data EXE software. not online (IC vendors internal) to fa...
一转BMP为数据的单EXE软件,网上找不到的(IC 供应商内部的)方便LCD同行使用,可以转Gray & RGB.-BMP switch to a single data EXE software. not online (IC vendors internal) to facilitate the use of peer-LCD can switch Gray
- 2022-03-11 07:43:48下载
- 积分:1
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数字滤波器 labview程序
数字滤波器 labview程序-Digital Filter
- 2022-02-13 17:20:33下载
- 积分:1