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LoraModulation
说明： 一个关于LoRa系统的仿真，包含调制解调，编码，交织部分。(A simulation of Lora system, including modulation and demodulation, coding and interleaving.)
- 2021-02-06 18:09:56下载
- 积分：1
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在线测试系统
新东方www.getjob.com.cn
在线考试系统 不错
在线测试系统
新东方www.getjob.com.cn
在线考试系统 不错-new online testing system Oriental www.getjob.com.cn online examination system is good
- 2022-08-09 10:07:46下载
- 积分：1
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_风力发电机组叶片故障诊断
风机叶片的裂纹和断裂是导致风机机组事故的重要因素之一，尽早诊断出风机叶片的
故障部位与故障程度，对安全生产具有意义重大。本文将叶片振动信号作为研究对象，利用小波分解方法对其进行信号分解，并与时域和频域方法处理结果进行对比分析，得出诊断结论。仿真结果表明: 小波分解方法可以更有效的获取故障特征信号，具有较高的故障诊断率。(The crack and fracture of fan blade is one of the important factors that cause the accident of fan set. It is important for safety production to diagnose the fault location and failure degree of fan blade as soon as possible. In this paper, the vibration signal of the blade is taken as the object of study. The signal is decomposed by the wavelet decomposition method, and the results are compared with the time domain and frequency domain methods. The diagnosis conclusion is obtained. The simulation results show that the wavelet decomposition method can acquire the fault characteristic signal more effectively, and has higher fault diagnosis rate.)
- 2017-06-12 23:11:20下载
- 积分：1
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CPPPrimer
这本书是对C ++的知识点提供了一个参考，提供电子版更方便的访问，(This book is on the C++, the details of the C++ knowledge points to provide electronic version more convenient access,)
- 2016-11-06 13:06:51下载
- 积分：1
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java数据库驱动 对于数据库连接有作用
java数据库驱动 对于数据库连接有作用-java
- 2022-03-02 15:22:24下载
- 积分：1
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图书处理系统，在VB.Net环境下开发，使用了XML技术。
图书处理系统，在VB.Net环境下开发，使用了XML技术。-Book processing system developed in VB.Net environment, using XML technology.
- 2023-07-05 09:30:03下载
- 积分：1
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数值方法求解常微分方程
说明： 数值方法求解常微分方程的实验例题，由matlab语言实现(Numerical method to solve experimental examples of ordinary differential equations, realized by matlab language)
- 2020-11-07 18:38:07下载
- 积分：1
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gulpDemo
说明： 基于gulp的打包流程，简单实用，条例清楚(Packaging process based on gulp)
- 2020-06-24 08:20:02下载
- 积分：1
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本软件由ZHG用TC2.0开发，可用来进行简单画图、查看由本软件制作的图形文件以及使用配套函数show_bmp在C语言程序中直接使用已画好的图形。具体操作如下：...
本软件由ZHG用TC2.0开发，可用来进行简单画图、查看由本软件制作的图形文件以及使用配套函数show_bmp在C语言程序中直接使用已画好的图形。具体操作如下：
1.主界面上方为菜单栏，左边为工具栏。要使用请单击“新建”或“打开”按钮，退出可单击右上角椭圆。
2.进入后，可单击工具栏选择画笔、规则图形及颜色。左击图形库，画实线图，右击可画虚线图。在编辑区中，用左键拖动鼠标为画笔画图，右键拖动可画规则图形。（建议下载到D盘）
-the software used by the TC ZHG development, which can be used for simple drawing, View from the software produced by the graphics files and the use of complementary functions in C language show_bmp procedures used directly Painting has good graphics. Specific operations, as follows : 1. The main interface to the top menu bar, as a tool for the left column. To use click "new" or "open" button, can withdraw from the upper right elliptical. 2. After entering, click column selection brush tool, rules and color graphics. Left attack graphics library, painting solid lines map, right click on the dotted line can be painted map. Editing area, and use the mouse to point and drag brush painting, the right-scrolling graphics rules can be painted. (D downloade
- 2022-06-16 10:25:37下载
- 积分：1
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PID控制是工程实际运用最多的控制器，此程序给出了用MATLAB设计控制器的基本程序，希望对大家有所帮助...
PID控制是工程实际运用最多的控制器，此程序给出了用MATLAB设计控制器的基本程序，希望对大家有所帮助-PID control is the most practical application of engineering controls, this procedure gives the controller design using MATLAB basic procedures, I hope all of you to help
- 2022-05-05 23:25:52下载
- 积分：1
