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大家好。你很幸运
hello everybody. good lucky to you
- 2022-02-10 02:20:47下载
- 积分:1
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Using PowerBuilder dish prepared by the customers the proof interface. From onli...
这是一个用PowerBuilder编写的金碟客户凭证的接口的程序。来源于网上。-Using PowerBuilder dish prepared by the customers the proof interface. From online.
- 2022-02-18 16:31:37下载
- 积分:1
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MS12864J的C51显示程序,这两个程序我改了好久,可是总显示不了,那位高手帮帮忙吧,谢谢,谢谢。...
MS12864J的C51显示程序,这两个程序我改了好久,可是总显示不了,那位高手帮帮忙吧,谢谢,谢谢。-Two C programs of MS12864J,not compiled.Anyone help me?
- 2022-01-26 06:10:56下载
- 积分:1
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一个用DELPHI编的酒店管理系统。 其中数据库:SQL Server2000, 只需恢复 My database文件夹中 My database_Data.M...
一个用DELPHI编的酒店管理系统。 其中数据库:SQL Server2000, 只需恢复 My database文件夹中 My database_Data.MDF和 My database_Log.LDF到SQL中即可使用, 不错的,试一试有很多功能-DELPHI series with a hotel management system. These databases : SQL Server 2000, only to resume My database file folders and My My database_Data.MDF database_Log.LDF to SQL can be used well, to test the many functional
- 2022-12-28 12:00:03下载
- 积分:1
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% 该Matlab程序基于牛顿-拉夫逊算法,用于计算已知导纳矩阵、PQ节点、PV节点、平衡节点(UA)的电力网络潮流
% U...
% 该Matlab程序基于牛顿-拉夫逊算法,用于计算已知导纳矩阵、PQ节点、PV节点、平衡节点(UA)的电力网络潮流
% U - 各节点母线电压 S - 各节点注入功率 S_net - 电力网络总损耗
% PQ_P - 实算PQ节点注入有功功率 PQ_Q - 实算PQ节点注入无功功率
% delt_PQ_P - 实算PQ节点有功功率修正值 delt_PQ_Q -实算PQ节点无功功率修正值
% delt_UA_P - 实平衡节点有功功率修正值 delt_U_2 - 实平衡节点电压平方修正值
% delt_PQV - 实算P Q U^2修正值 J - 雅可比矩阵
% e - 电压实部 f - 电压虚部 delt_ef - 电压实部与虚部修正值- The Matlab program based on the Newton- Raphson algorithm is used to calculate the admittance matrix is known, PQ node, PV node, the node balance (UA) the trend of the electricity networks U- the node bus voltage S- each node injection power S_net-- The total loss of electric power networks PQ_P- operator PQ is injected into active nodes PQ_Q- operator PQ is injected reactive power node delt_PQ_P- is considered the correct value of active power PQ node delt_PQ_Q- really count PQ node reactive power to amend the value of delt_UA_P- real active power balance of the correct value of the node delt_U_2- node voltage balance is the correct value of the square o
- 2022-10-25 02:45:02下载
- 积分:1
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C++实现的复数+_*/运算,自己用了很多年了
C++实现的复数+_*/运算,自己用了很多年了-C++ complex
- 2022-02-16 03:10:28下载
- 积分:1
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MicoChip the company
MicoChip 公司的 PIC单片机的ICD2下载器,里面有原理图及PCB图,可直接制版使用,USB接口的。-MicoChip the company
- 2022-03-20 01:24:50下载
- 积分:1
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准谐振变流器matlab/simulink仿真程序,观察模型特性
准谐振变流器matlab/simulink仿真程序,观察模型特性-quasi-resonant converter Matlab/Simulink simulation program to observe the model characteristics
- 2022-08-07 05:02:41下载
- 积分:1
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宝儿
boa-constructor著名的开源开发工具。还要说什么?好像获了好多奖-boa-constructor famous open-source development tools. Still talking about? Like a lot of awards
- 2022-03-24 15:34:31下载
- 积分:1
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用matlab编制的转子裂纹综合模型供做此方面设计的人参考。
用matlab编制的转子裂纹综合模型供做此方面设计的人参考。
- 2022-08-17 02:57:38下载
- 积分:1