-
从vc中调用matlab的画图、数值计算等函数,方便易行。
从vc中调用matlab的画图、数值计算等函数,方便易行。-from vc Calling Matlab drawing, numerical calculation function, user-friendly.
- 2022-06-06 15:20:06下载
- 积分:1
-
在MDI程序中实现类似WPS2000的文件切换标签
在MDI程序中实现类似WPS2000的文件切换标签-MDI procedures in achieving similar WPS2000 the paper label switching
- 2022-01-26 00:17:37下载
- 积分:1
-
serial_acqusition
CA码信号的串行捕获(GPS中L1频点上CA码信号的串行捕获)(Serial Acquisition of CA Code)
- 2019-03-30 18:40:18下载
- 积分:1
-
NvmExpressDxe_Small_Compressed
让老主板起飞的nvme精简模块,不到4k大小你值得拥有(Nvme streamlined module for old motherboard take-off)
- 2020-06-18 14:20:01下载
- 积分:1
-
powernode
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 power.)
- 2007-07-10 19:08:09下载
- 积分:1
-
WindowsApplication3
自己用VB和Access编的一个邮件查询系统(Own use VB and Access Code for a mail query system)
- 2010-06-29 19:50:49下载
- 积分:1
-
精灵动画的实现,编游戏的基础 二维游戏的经典基础
精灵动画的实现,编游戏的基础 二维游戏的经典基础-the realization of part of the game of the classic 2-D game based
- 2022-01-25 21:02:44下载
- 积分:1
-
热爱用源代码开发一系列的小程序 源代码
说明: 用于热爱用源代码开发一系列的小程序,开源代码来激发兴趣啊啊啊啊(For love to develop a series of small programs with source code, open source code to stimulate interest ah ah ah ah ah ah ah ah ah ah ah ah ah)
- 2020-06-24 06:20:02下载
- 积分:1
-
光纤温度模拟
说明: 对基模高斯光束经过光纤后后的光斑变化做了温度模拟(Temperature simulation of the spot change of fundamental mode Gauss beams after passing through optical fibers is carried out)
- 2019-06-12 17:53:54下载
- 积分:1
-
jisuanqichengxu
这是vb编写的计算器的源代码,比较容易懂,比较实用(This is the preparation of the calculator vb source code, it was relatively easy to understand, more practical)
- 2009-06-03 23:24:31下载
- 积分:1