-
一个根据计算机信息生成序列号的小程序
一个根据计算机信息生成序列号的小程序-a computer information generated under the serial number of small programs
- 2022-08-07 03:27:26下载
- 积分:1
-
非常好的汉字转换为GB和Unicode工具
非常好的汉字转换为GB和Unicode工具-very good conversion of Chinese characters and Unicode tools GB
- 2022-03-31 22:17:13下载
- 积分:1
-
采用jsp编写的企业计量设备管理系统,可以对现有使用设备,库存设备,报废设备进行统一管理。并加入相应的管理流程控制。自己开发的。...
采用jsp编写的企业计量设备管理系统,可以对现有使用设备,库存设备,报废设备进行统一管理。并加入相应的管理流程控制。自己开发的。-used jsp prepared by the enterprise metering equipment management system that can use the existing equipment, inventory equipment, scrap equipment for unified management. And to join the management process control. Their development.
- 2023-04-18 02:10:03下载
- 积分:1
-
根据渗流力学原理,通过分析油井的不稳定试井数据求取地层参数;附带有数据。...
根据渗流力学原理,通过分析油井的不稳定试井数据求取地层参数;附带有数据。-According to seepage mechanics, through the analysis of instability in oil well test data to strike a formation parameter incidental data.
- 2022-04-13 01:52:35下载
- 积分:1
-
ds.asm
ds.asm-- ----- --- -倒计时器源程序-ds.asm-------------- countdown device source
- 2023-05-08 15:25:03下载
- 积分:1
-
Source Insight 3, a tool which is helping for programming.
源码洞察3,一个帮助编程的工具。
- 2023-04-03 14:00:03下载
- 积分:1
-
同学录管理程序
同学录管理程序-website management procedures! !
- 2022-01-25 22:58:54下载
- 积分:1
-
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
-
32对光电管的红外寻线板,包括一些滤波算法,在AVR单片机上使用...
32对光电管的红外寻线板,包括一些滤波算法,在AVR单片机上使用-32 pairs of infrared photocell Hunt board, including some filtering algorithms used in the AVR Microcontroller
- 2022-08-08 12:57:24下载
- 积分:1
-
一个简单的数学魔术小游戏
在C语言下编译
一个简单的数学魔术小游戏
在C语言下编译-A simple mathematical magic game compiled in the C language
- 2022-03-06 15:07:40下载
- 积分:1