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一个挺精准的VC++计时器程序源码，精确计算出两次单击鼠标的时间差，弹出对话框显示计时器信息，可用于工业控制等方面。

"pictureRecreator"也是一个很适合java学习者的小游戏,这个游戏将一副大图打散成9张,然后任意挑选8张出来,让玩家通过键盘和鼠标来控制图片移动,最后将它复原.-"pictureRecreator" is a very suitable for learners of small java games, the game will be a big map separated into nine, and then a random selection of eight out, allowing the player through the keyboard and mouse to control mobile picture, it will finally recover.

最全的IKAnalyz 的英文停止词集，使用时需要简单配置IKAnalyzer.cfg.xml， <!--用户可以在这里配置自己的扩展停止词字典--> <entry key="ext_stopwords">stopword.dic;english_stopword.dic;</entry>(The most complete IKAnalyz English stop word set, the use of simple configuration IKAnalyzer.cfg.xml, <! -- users can configure their own extensions here stop word dictionary -- > <entry key= "ext_stopwords" >stopword.dic; english_stopword.dic; </entry>)

计算含间隙接触力，：应用 ＢＰ神经网络建立了磨损率与接触应力、滑动速度和材料硬度之间的非线性关系模型，并对该网络模型进行了验证和测试，结果表明，训练良好的神经网络模型能够准确反映样本所蕴含的内在磨损规律，且具有较好的预测效果。(Calculated contact force, with clearance: wear rate based on BP neural network was established with contact stress and sliding velocity and material model, the nonlinear relationship between hardness and the network model are verified and testing, the results show that the well trained neural network model can accurately reflect the samples contained inner wear rules, and has good prediction effect.)

LLC隔离谐振变换器，通过simulink编程(LLC isolation resonant converter, programmed by Simulink)

说明：  两路ADC+DMA,stm32f103,双通道采集(ADC+DMA,stm32f103,2adc)

usb开发工具 usb开发工具-usb tools usb development tools

说明：  Archivo para aprender a hacer placas impresas

java examples with samples

说明：  KMO检验，用于统计学的相关分析，方便确认是否可应用PCA分析(KMO test, used for statistical correlation analysis, to confirm whether PCA analysis can be applied)