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7219驱动程序 其中包括7219的个寄存器地址功能及用法
7219驱动程序 其中包括7219的个寄存器地址功能及用法-7219 it can make 7219 do it can do
- 2022-04-14 13:34:44下载
- 积分:1
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简单更改分辨率 ActiveX
这是简单更改分辨率ActiveX 源代码。欢迎下载,试用。谢谢您的支持!
- 2022-02-13 02:14:00下载
- 积分:1
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开发MySql数据库的最新JDBC驱动。
开发MySql数据库的最新JDBC驱动。
- 2022-09-22 06:15:03下载
- 积分:1
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planning how to succeed in life, and planning how to succeed in life planning ho...
规划如何在生活中成功,规划如何在生活中成功规划如何在生活中成功。
- 2022-11-22 12:50:03下载
- 积分:1
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简单的贪食蛇小游戏 Win环境下VC编译通过 很基础的东西
简单的贪食蛇小游戏 Win环境下VC编译通过 很基础的东西-simple little game Win environment through VC compiler based on the very things
- 2023-04-20 00:45:02下载
- 积分:1
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运用于风力发电系统的直接转矩系统仿真源代码,绝对RUN的起来...
运用于风力发电系统的直接转矩系统仿真源代码,绝对RUN的起来-Used in wind power generation system of direct torque control system simulation source code, the absolute RUN" s up
- 2022-01-26 08:12:14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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DNP3通信协议的细节(数据链路层),促进发展…
详细介绍了DNP3通信规约(数据链路层),便于开发相应的软件。-Details of DNP3 communication protocol (data link layer), to facilitate the development of corresponding software.
- 2023-02-18 18:40:03下载
- 积分:1
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Simple Robot Control Program
-- Simple Robot Control Program
--------------------------------------------------------------------------
library IEEE
use IEEE.STD_LOGIC_1164.all
use IEEE.STD_LOGIC_ARITH.all
use IEEE.STD_LOGIC_UNSIGNED.all
- 2023-04-12 04:40:04下载
- 积分:1
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九宫格小游戏,自动出题和解题.九宫格(即3格宽×3格高)的正方形状,每一格又细分为一个九宫格。在每一个小九宫格中,分别填上1至9的数字,让整个大九宫格每一列、每...
九宫格小游戏,自动出题和解题.九宫格(即3格宽×3格高)的正方形状,每一格又细分为一个九宫格。在每一个小九宫格中,分别填上1至9的数字,让整个大九宫格每一列、每一行的数字都不重复。
-Squares of small games, questions and solve problems automatically. Squares (ie, 3 cells wide × 3 grid H) of square-shaped, each divided into a fine grid squares. Small squares in each of the respective fill in the figures 1-9, so that the whole big squares in each row, each row will not repeat the figures.
- 2022-08-31 16:30:03下载
- 积分:1