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LabVIEW通过1200以太网
西门子S7-1200 PLC支持多种协议通过以太网通讯方式，如OPC、TCP、S7、MODBUS-TCP等。TCP方式相比其它协议，具有更多的灵活性，更快的数据响应等优点，本人即介绍LabVIEW通过TCP方式与S7-1200 PLC通信。
S7-1200 PLC的TCP通信方式，称之为“开放式用户通讯”，通过以太网发送或读取数据。(SIEMENS S7-1200 PLC supports a variety of protocols through Ethernet communications such as OPC, TCP, S7, MODBUS-TCP, and so on. Compared with other protocols, TCP has more flexibility, faster data response and so on. I introduce LabVIEW to communicate with S7-1200 PLC through TCP mode.
S7-1200 PLC TCP communication, known as "open user communications", send or read data over ethernet.)
- 2017-10-07 08:16:12下载
- 积分：1
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jywbt
基于matlab GUI界面设计,ldpc码的编解码实现，D-S证据理论数据融合。( Based on matlab GUI interface design, Codec ldpc code implementation D-S evidence theory data fusion.)
- 2017-06-01 16:24:58下载
- 积分：1
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The C++ Cookbook will make your path to mastery much shorter. This practical, pr...
The C++ Cookbook will make your path to mastery much shorter. This practical, problem-solving guide is ideal if you re an engineer, programmer, or researcher writing an application for one of the legions of platforms on which C++ runs. The algorithms provided in C++ Cookbook will jump-start your development by giving you some basic building blocks that you don t have to develop on your own.
- 2022-01-31 09:06:54下载
- 积分：1
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XFlow教程
Xflow学习资料,用于XFlow学习、查阅等。XFlow中的无网络方法是基于粒子和具有完整拉格朗日函数的方法，这意味着将不再需要对经典的流体区域划分网格，同时表面复杂性不再是一种限制因素。XFlow能够解决运动的物体和可变形部分，能够适应低质量的输入几何。(XFlow is able to solve moving objects and deformable parts, able to adapt to low-quality input geometry.)
- 2020-06-28 13:40:01下载
- 积分：1
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黄永刚程序迭代部分解释
说明： 晶体塑性有限元，晶体塑性理论从塑性变形的物理本质出发，以非常自然的方式描述了晶体材料的塑性各向异性及其演化。它描述了位错运动导致晶体材料塑性变形的物理现象，比经典塑性理论更精确地描述了晶体的塑性行为。(Crystal-plastic finite element)
- 2021-01-20 09:27:49下载
- 积分：1
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Java生成一个文件打开的文件选择对话框窗口
Java生成一个文件打开的文件选择对话框窗口，和Win系统的浏览文件窗口相似，使用Java代码模拟实现的窗口程序，相关代码如下：
button.addActionListener(new ActionListener() { //按钮事件处理
public void actionPerformed(ActionEvent e) {
int state; //文件选择器返回状态
chooser.removeChoosableFileFilter(chooser.getAcceptAllFileFilter()); //移去所有文件过滤器
chooser.addChoosableFileFilter(new MyFileFilter("gif","图像文件")); //增加文件过滤器,接爱gif文件
if (comboBox.getSelectedIndex()==0) //组合框为"打开"
state=chooser.showOpenDialog(null); //显示打开文件对话框
else
state=chooser.showSaveDialog(null); //显示保存文件对话框
File file = chooser.getSelectedFile(); //得到选择的文件
- 2022-11-18 17:40:03下载
- 积分：1
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PSO_3D
说明： 网络上很多PSO算法都是基于二维的编写，此程序是可以实现三维的粒子群优化帮助大家学习。(Many PSO algorithms on the network are based on two-dimensional programming, this program can achieve three-dimensional particle swarm optimization to help you learn.)
- 2021-01-19 15:20:33下载
- 积分：1
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rtcmv
小波包分析提取振动信号中的特征频率，利用自然梯度算法，matlab实现了五类灰色关联度模型的计算。( Wavelet packet analysis to extract vibration signal characteristic frequency, Use of natural gradient algorithm, matlab implements five gray correlation degree computing model.)
- 2017-05-23 10:41:47下载
- 积分：1
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xiaochengx
插上万能门店插件 【增加】拼团增加后台商品可选发货或上门(Plug in Universal Store Plug-in to increase backstage merchandise optional delivery or door-to-door)
- 2019-05-31 08:19:00下载
- 积分：1
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Python-master
Python脚本。模拟登录知乎， 爬虫，操作excel，微信公众号，远程开机(Python script. Simulated login, crawler, excel, Wechat public number, remote boot)
- 2020-06-21 07:40:02下载
- 积分：1
