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PCB设计基础.part2
说明： 第二部分，本文档深入介绍了PCB设计的工具和技术，供大家学习参考(The second part,This document deeply introduces the tools and technologies of PCB design for your reference)
- 2020-03-03 15:18:44下载
- 积分：1
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各种常见的算法，用C写
各种常见的算法，用C写-various common algorithms, written in C
- 2022-01-25 16:32:46下载
- 积分：1
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带动感抖动效果CSS3幻灯片
带动感抖动效果CSS3幻灯片是一款鼠标滑过图片带有抖动效果的CSS3幻灯片代码，带进度条，暂停按钮。(The CSS3 slide with dynamic jitter effect is a CSS3 slide code with jitter effect, which slides over the picture with mouse, brings in the progress bar and pauses the button.)
- 2019-03-01 11:41:40下载
- 积分：1
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ROBODoc通过提取源码中的特定格式的注释块（specially formatted headers）并形成文档文件，文档文件的格式包括HTML, ASCII...
ROBODoc通过提取源码中的特定格式的注释块（specially formatted headers）并形成文档文件，文档文件的格式包括HTML, ASCII, XML DocBook, LaTeX或RTF 还能间接形成PDF 和HTML Help文档-ROBODoc By extracting the source code of the specific format of the comment block (specially formatted headers) and the formation of the document file, document file formats, including HTML, ASCII, XML DocBook, LaTeX, or RTF also an indirect form PDF and HTML Help documentation
- 2022-03-18 10:42:30下载
- 积分：1
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mimo
基于MINO的非正交多址接入系统的功率分配算法
用于多天线(Power allocation algorithm for MINO-based non-orthogonal multiple access system)
- 2020-12-11 10:49:17下载
- 积分：1
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DlgCustom
基于VC的windows程序设计的贪吃蛇游戏编程(Based the VC windows program design Snake Game Programming)
- 2012-11-19 15:00:10下载
- 积分：1
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针对矿浆管道工况调整给泄漏检测带来的干扰
说明： 针对矿浆管道工况调整给泄漏检测带来的干扰，准确提取泄漏信号的特征量是降低泄漏误报、漏报的关键。为此，提出了一种基于经验模态分解（EMD）、Hilbert能量谱与变量预测模型（VPMCD）相结合的泄漏检测方法。该方法首先将压力信号分解成若干个固有模态函数（IMF）之和，然后将IMF分量进行Hilbert变换得到局部Hilbert能量谱，依据能量分布的标准差选择最能准确反映矿浆管道运行工况的局部能量谱作为特征值向量，最后通过VPMCD分类器建立泄漏识别模型。将该方法应用于泄漏检测中，实验结果表明，矿浆管道在正常运行、泄漏和工况调整状态下，识别率达到95%，并综合分析流量信号，提高了泄漏检测精度。(According to the interference to leak detection of mineral slurry pipeline caused by work condition adjustment,effectively extracting the characteristics of leak signal is the key to reduce the leakage of the false negatives and false positives.In this paper,a leak detection method based on EMD and VPMCD is proposed. In this method,the pressure signals are decomposed into several IMF components, and then take local Hilbert energy spectrum which most accurately reflect the pipeline operation conditions as feature values, Finally the leak identification model is established by VPMCD classifier.When the method is applied to the leak detection,the experimental results show that under the conditions of normal operation,leakage and work condition adjustment, the recognition rate of the mineral slurry pipeline reaches 95%,and by comprehensively analyzing the flow signals, it also improves the accuracy of leak detection.)
- 2020-12-03 10:09:25下载
- 积分：1
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图选项卡jQuery焦点图
带缩略图选项卡jQuery焦点图是一款带左右箭头，缩略图选项卡的jQuery网站焦点(JQuery Focus Map with Thumbnail Tab is a jQuery Web Site Focus with Right and Right Arrows and Thumbnail Tab)
- 2019-03-22 14:59:50下载
- 积分：1
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boost
说明： 将12V直流输入转变为30V直流输出，采用开环控制。(The 12V DC input is transformed into 30V DC output, and the open-loop control is adopted.)
- 2019-12-02 09:34:49下载
- 积分：1
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虹膜图像预处理，包括虹膜定位和归一化，是D。
虹膜图像预处理，包括虹膜定位和归一化，是我的同学做的，很有参考价值，大家学习学习。-Iris image preprocessing, including iris localization and normalization, is to do my classmates, and a good reference, we learn.
- 2022-05-20 09:13:31下载
- 积分：1
