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S7-PLCSIMV5.4
西门子仿真编程软件S7-PLCSIM V5.4，用于S7-300/400系列PLC程序的仿真(S7-PLCSIM V5.4 offers the following new features with this release:
DP, Industrial Ethernet and PC Internal connection types supported in addition to MPI
Formerly, S7-PLCSIM used a default connection of MPI, address 2. With S7-PLCSIM V5.4, you can browse STEP 7 projects and select a networked node for establishing a simulation connection. S7-PLCSIM simulates the CPU of the selected node, all nodes that belong to that CPU, and the subnet of the selected node.
Increased number of blocks supported for simulation
S7-PLCSIM supports a set of OBs, SFBs, and SFCs as described in the electronic manual and online help. Of these, some are NOPs that is, they do not perform any operation. With S7-PLCSIM V5.4, the number of blocks that are not NOPs has increased.)
- 2020-06-25 23:40:01下载
- 积分：1
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xunbao
寻宝问题：给定袋子的容积和每个金块的体积，请你算出最多能带走金块的体积(Treasure hunt question: given the bag' s volume and the volume of each gold, you calculate the volume up to take away gold)
- 2010-07-01 00:31:11下载
- 积分：1
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CPPrumen
说明： C++入门到精通，一本蛮不错的书，我看完以后觉得收获挺大的，希望大家会喜欢(C++ entry to the master, a very good book, I read, I felt the big harvest, we hope you like)
- 2011-03-02 19:35:14下载
- 积分：1
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16015315
(1) 设计一个整数的补码类，有利于任意长整数的补码表示
及其运算；
(2) 整数以十进制输入，对输入的数据要进行合法性检查；
(3) 实现十进制数的补码转换、补码输出（输出格式为：每
8bit 一组，各组间以空格隔开）。
((1) u8BBE u8BA1 u4E00 u4E2 u4E2 u657 u6570 u7654 u8865 u7801 u7C7B uFF0C u6709 u5229 u4E8E u4EFB u610F u657 U793A u53A u5136 u8F3 u8F3 u8F0 U5408 u6602 u03123 u03121 u8R03 U8F93 u51FA u683C u5F0F u4E3A uFF1A u6BCF 8bit u4E00 u7EC4 uFF0C u5404 u7EC4 u952F0 u4EE5 u7A7A u683C u9694 u5F00 uFF09 u3002)
- 2017-05-20 11:22:37下载
- 积分：1
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Expert.C.Programming
很好的C语言学习原文书籍，对于C的初学者有很好的引导作用(All C programs do the same thing: look at a character and do nothing with it.)
- 2018-01-12 14:36:32下载
- 积分：1
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mfcrumen
讲述Visual C+ +/MFC开发的基本知识，文档/视结构，窗体控件的使用和一些基本的网络开发知识。同时指出一些在开发中容易犯的错误和一些注意事项。本教程主要侧重于讲解MFC中各个类的使用和函数功能，同时在重要内容上都带有例程。
整个教程分为六章
(on Visual C/MFC development of the basic knowledge, documentation/visual structure, Form controls on the use and some basic knowledge of network development. Some also pointed out the development of easily made mistakes and some attention to the matter. The Guide focuses mainly on the MFC in all categories of functional use and function, while important elements are somewhat routine. Guide is divided into six chapters throughout the)
- 2007-06-13 16:06:20下载
- 积分：1
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VC
说明： visual C ++ ebook for programmer
- 2010-01-14 13:01:36下载
- 积分：1
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prop
一个基于MFC的属性表单，本例用来统计对象的收入，兴趣爱好，工作地点，工作经历(A MFC based property form, this example used to count the object of income, interest, work place, work experience)
- 2015-07-17 20:51:27下载
- 积分：1
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c-language-function-Daquan
c语言函数手册，chm格式文件，你懂的，都是整理好的。非常好的资料~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(c language function Daquan, chm format, you know, all good finishing. Very good information ~ ~ ~)
- 2013-10-12 14:59:13下载
- 积分：1
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1947.Roswell.UFO.crash.related.news.section
1947年罗斯威尔飞碟坠毁事件相关报道
内容根据个人自述和会谈记录的提供者
Matilda O Donnell MacElroy
（马蒂尔达·欧’丹奈尔·马克艾罗伊）
（英文）编辑整理
Lawrence R. Spencer
（劳伦斯·斯宾塞）
主体部分内容摘录、翻译、编辑
一个中国人
第 2(1947 Roswell UFO crash reports related to the contents of records under the Personal Statement and talks provider Matilda O' Donnell MacElroy (martir Daou ' 丹奈尔马克Yiluo Yi) (English) edited by Lawrence R. Spencer (Lawrence Spencer) of the main part of the extract, translation, editing a Chinese 2)
- 2010-10-17 22:13:25下载
- 积分：1
