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这是数据库的教程,是某重点大学的非常专业的讲稿,
这是数据库的教程,是某重点大学的非常专业的讲稿,-This is the Directory database is a key university in a very professional script,
- 2022-03-16 21:58:42下载
- 积分:1
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I am in the online collection of C language source code classic game collection,...
本人在网上搜集的C语言编写的经典小游戏的源码集合,有志于C游戏编程学习的朋友可以选用参考。-I am in the online collection of C language source code classic game collection, game programmers interested in learning C Friend can choose to use reference.
- 2022-04-24 05:19:25下载
- 积分:1
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正弦波数据产生程序,升级版本,
更方便,不必必源程序,直接输入所要产生的数据个数!...
正弦波数据产生程序,升级版本,
更方便,不必必源程序,直接输入所要产生的数据个数!-sine wave data generation procedures, upgrade versions, more convenient, and certainly not the source. directly import data to the number!
- 2023-01-08 13:25:03下载
- 积分:1
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用spice描述的8x8改进Booth码加wallance压缩的乘法器,并且进行了优化,时间性能相当高...
用spice描述的8x8改进Booth码加wallance压缩的乘法器,并且进行了优化,时间性能相当高-the improved Booth coding plus wallance multipliler ,I have optimized it which gained short time and performance,it is descripted by spice
- 2022-10-27 08:20:03下载
- 积分:1
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visual basic code. nice code. very good
visual basic code. nice code. very good
- 2023-06-21 04:05:03下载
- 积分:1
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简单的用VC++6.0编写的对话框,该对话框包括了各种类型的控件....
简单的用VC++6.0编写的对话框,该对话框包括了各种类型的控件.-Simple to use VC++ 6.0 prepared dialog, the dialog box includes all types of controls.
- 2022-04-13 11:30:33下载
- 积分:1
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基于NI的抽奖程序
别的论坛找来的抽奖程序,大家在办工会活动时可以使用。。很好用。去年,我们单位办了一个游园抽奖活动,我就带着它去,最后领导表扬,同事认可。其实,我觉得这个程序,只要对其进行小幅度的改动,就可以拿来作为恋人生日配对的程序,大家就可以去拿哄小女孩儿了。。
- 2023-05-20 05:30:03下载
- 积分:1
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用JAVA开发的拼图游戏
用JAVA开发的拼图游戏-with JAVA development pieces of the jigsaw
- 2023-05-14 20:30:03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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比尔盖茨的演讲,共同聆听伟人的讲话,领悟其中的
比尔盖茨的演讲,共同聆听伟人的讲话,领悟其中的-Bill Gates
- 2022-01-21 05:47:46下载
- 积分:1