DPD

说明：  30个常用Python程序实现，包括冒泡算法之类(30 commonly used Python programs, including bubbling algorithms and the like)

说明：  北航数值分析课件全套，包含考试题和大作业的要求。(Beihang numerical analysis courseware)

通过本书，读者不仅能掌握使用R及相关算法包来快速解决实际问题的方法，而且能从实际问题分析入手，到利用R进行求解，以及对挖掘结果进行分析的全面训练(Through this book, readers can not only master the method of using R and relevant algorithm packages to quickly solve practical problems, but also start from the analysis of practical problems to the comprehensive training of using R to solve problems and analyzing mining results)

说明：  基于UG、GRIP的NC程序编制的二次开发(Secondary development of NC programming based on UG and GRIP)

帮助umat学习者快速入门，并且详细理解umat的内在运行机制(Umat help learners QuickStart, and a detailed understanding of the inner workings of the mechanism umat)

说明：  本资料系转载内容，适合初学者参考，与大家共享，希望对大家有帮助，(Reprint the contents of the data is suitable for beginners and reference, and share, in the hope that we help)

GBT_17626.4-2008_电磁兼容_试验和测量技术_电快速瞬变脉冲群抗扰度试验.pdf(GBT_17626.4-2008_ _ EMC test and measurement techniques _ electrical fast transient burst immunity test)

专门针对需要使用Python对abaqus进行二次开发的工程及研究人员快速掌握脚本编写方法。(Specifically requires the use of Python for abaqus engineering and research personnel to quickly grasp the secondary development of scripting methods.)

平时搜的一些相关的liunx的资料希望对初学者有帮助(Usually found some related information liunx beginners want to have to help)

交流白色LED灯驱动电路的浅析，测试表明已达到预期的效果(The exchange of the white LED lamp driver circuit of the analysis, testing has indicated that the desired results)