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LSA-spam
反垃圾邮件技术LSA和MD5，对研究反垃圾邮件技术的朋友有所帮助(Anti-spam technology LSA and MD5, the study of anti-spam technology help a friend)
- 2008-05-06 20:25:37下载
- 积分：1
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COVID-19-Scanner-master
说明： 用于新冠肺炎胸片扫描，来对新冠肺炎与普通肺炎进行区分(Used for chest scan of New Coronary Pneumonia to distinguish New Coronary Pneumonia from Common Pneumonia)
- 2020-06-07 18:25:57下载
- 积分：1
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stm32+IMU独轮机器人
说明： 自主开发平衡车，github上很有意思的stm32平衡车(Self-developed balanced car, an interesting STM32 balanced car on Github)
- 2020-08-04 08:36:56下载
- 积分：1
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forum-ddt
The pdf file which gives the description abt the forum and ddt it is frm SAEC
- 2013-02-11 15:51:08下载
- 积分：1
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lunwenchangjing2
双机无源定位的仿真，纯角度情况下的！主要使用了KALMAN滤波实现！(Passive Location of two-plane simulation, the case of pure point of view! The main use of the Kalman filter to achieve!)
- 2021-04-08 16:19:01下载
- 积分：1
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注册用
包含非谐振节点的滤波器综合，综合出耦合矩阵。(The filter synthesis including non-resonant nodes synthesizes the coupling matrix.)
- 2019-07-04 14:38:04下载
- 积分：1
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lcd
lc显示字符，LCD12864带字库，型号：CM12864-12.其相关数据手册可以在百度中搜索“ST7920 系列中文图形液晶模块使用说明书”，里面有详细的介绍。这里就不在多描述。(LCD display character)
- 2018-10-04 12:21:03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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FE-elastic-plastic
FE cod for solving 3D elastic plastic problem using mixed hardening.
- 2020-07-20 12:29:01下载
- 积分：1
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YAGI
利用HFSS设计的八木天线仿真模型，通过调整天线物理参数可以改变性能，对于初学天线的天线应该有一定用处。(Yagi antenna use HFSS simulation model designed by adjusting the physical parameters of the antenna can change the performance, the antenna beginner antenna should have some use.)
- 2021-01-11 19:28:49下载
- 积分：1
