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ATmega的测试代码与1MHz的闪烁LED
Atmega s Test code with 1Mhz Blink LED
- 2022-03-01 11:15:06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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好用的new意见建站,简单好用,建站系统cms管理
好用的new意见建站,简单好用,建站系统cms管理-make site system with cms
- 2022-04-07 03:15:28下载
- 积分:1
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软件水平考试测试系统
软件水平考试测试系统-proficiency test software test system
- 2022-03-14 13:13:44下载
- 积分:1
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viewing games themselves put zip into the jar on the line
看游戏自己把拉链放进罐子里就行了
- 2022-03-15 01:39:54下载
- 积分:1
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使用VB,在MAPX中利用定时器方法闪烁图元
使用VB,在MAPX中利用定时器方法闪烁图元-The use of VB, the use of timers in MAPX flashing graphic element Methods
- 2022-04-09 09:55:00下载
- 积分:1
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nec 78F0413的例子程序,里面有LCD,RTL和PORT的操作,学NEC的朋友可以使用...
nec 78F0413的例子程序,里面有LCD,RTL和PORT的操作,学NEC的朋友可以使用-nec 78F0413 demo,it has the lcd,rtl and port driver, it will help you who need to learn the nec
- 2022-06-30 22:58:51下载
- 积分:1
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银行排队系统的控制器部分,可以实现软件呼号,播放音频文件,以及权限问题进入操作界面...
银行排队系统的控制器部分,可以实现软件呼号,播放音频文件,以及权限问题进入操作界面-Bank queuing system part of the controller, you can call sign software, play audio files, as well as the rights issues into the interface
- 2022-07-26 06:05:17下载
- 积分:1
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acm title and programming to do when a number of commonly used algorithms, their...
acm 做题和编程时常用的一些算法,自己总结的,主要有大数的运算,qsort函数,排序,等等。-acm title and programming to do when a number of commonly used algorithms, their summary, the main has large numbers of computing, qsort function, sort, and so on.
- 2022-01-26 05:09:40下载
- 积分:1
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mmnbvtrhgfhfgh
mmnbvtrhgfhfgh
- 2022-02-03 20:58:07下载
- 积分:1