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EtherNetIPExampleCode
基于EthernetIP协议的应用程序,可以读取AB公司Controllogix系列Ethernetip协议PLC数据. 此软件代码可用于工业控制.(EthernetIP agreement based on the application, the company can read AB ControlLogix PLC data series Ethernetip agreement. This software code can be used for industrial control.)
- 2020-11-21 22:19:36下载
- 积分:1
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data-gathering
利用IPAM模块,实现数据数字量和模拟量的采集(aciqre the digital and analog information
based on IPAM.)
- 2015-05-27 13:19:11下载
- 积分:1
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zoj1094
zoj094
Matrix multiplication problem is a typical example of dynamical programming.
Suppose you have to evaluate an expression like A*B*C*D*E where A,B,C,D and E are matrices. Since matrix multiplication is associative, the order in which multiplications are performed is arbitrary. However, the number of elementary multiplications needed strongly depends on the evaluation order you choose.
For example, let A be a 50*10 matrix, B a 10*20 matrix and C a 20*5 matrix.
There are two different strategies to compute A*B*C, namely (A*B)*C and A*(B*C).
The first one takes 15000 elementary multiplications, but the second one only 3500.
Your job is to write a program that determines the number of elementary multiplications needed for a given evaluation strategy.
(Matrix multiplication problem is a typical example of dynamical programming.
Suppose you have to evaluate an expression like A*B*C*D*E where A,B,C,D and E are matrices. Since matrix multiplication is associative, the order in which multiplications are performed is arbitrary. However, the number of elementary multiplications needed strongly depends on the evaluation order you choose.
For example, let A be a 50*10 matrix, B a 10*20 matrix and C a 20*5 matrix.
There are two different strategies to compute A*B*C, namely (A*B)*C and A*(B*C).
The first one takes 15000 elementary multiplications, but the second one only 3500.
Your job is to write a program that determines the number of elementary multiplications needed for a given evaluation strategy.
)
- 2012-06-10 10:38:53下载
- 积分:1
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MFC_Multiple_Document_dialog_under_the_framework_o
MFC框架下多文档对话框RibbonMDI源码MFC Multiple Document dialog box under the framework of RibbonMDI source(MFC Multiple Document dialog box under the framework of RibbonMDI source MFC Multiple Document dialog box under the framework of RibbonMDI source)
- 2010-08-07 10:09:26下载
- 积分:1
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moni
驱动级鼠标模拟
包含鼠标。键盘。驱动及模拟,附有小程序(Driver stage mouse emulation)
- 2020-10-13 23:17:31下载
- 积分:1
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iniFile
ini文件操作类适合VC程序员使用,精选学习源码,很好的参考资料。(The ini class file for VC programmers to use, select learning source code, a good reference.)
- 2013-12-25 10:18:58下载
- 积分:1
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TimeManager
一个集成了闹钟、秒表功能的VB.NET时间管理小程序,我觉得功能比较强大,除了秒表和闹钟功能外,还可设置时间格式、在日期中是否显示当前日期,是否标记当前日期,是否是下拉时间调整框等(An integrated alarm clock, stopwatch function VB.NET time management applet, I think the more powerful features, in addition to the stopwatch and alarm functions, you can also set the time format, whether to display the current date in the date, the current date is marked, whether it isdrop-down time to adjust box)
- 2013-05-04 17:19:32下载
- 积分:1
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avi
vc 一个可以在按钮上显示AVI动画的源代码(vc an AVI animations on the button display the source code)
- 2011-07-03 08:46:47下载
- 积分:1
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aclock_src
说明: 一个日历程序用MFC写的。 一个日历程序用MFC写的。 一个日历程序用MFC写的。(A calendar program written using MFC. A calendar program written using MFC. A calendar program written using MFC.)
- 2008-10-01 22:39:46下载
- 积分:1
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cardfile
Micorsoft 卡片文件(crd)读写的DLL源码(The sourcecode of the DLL for reading and writing the Microsoft s card file)
- 2021-03-28 09:19:11下载
- 积分:1