用python爬虫抓站的一些技巧总结

User-space shader management.

机器翻译的学习资料，是ppt格式的，对于机器人翻译，计算机专业的人很有帮助(Machine translation of learning materials, is ppt format for the robot translation, the computer professional who helps)

说明：  this file is Halcon 12 version installation guide

说明：  python图形界面tkinter等的详细介绍和案例演练，教你用pygame库开发属于你的小游戏(Python graphical interface Tkinter and other detailed introduction and case drill, teach you to use pyGame library to develop your own games)

用python编的爬虫小程序，希望大家喜欢，谢谢大家！(python internet reptile book)

电子学报英文版LATEX模板，投搞的重要工具，有源代码(E-Journal in English LATEX template, an important tool Tougao, source code)

说明：  用于进行色彩空间转换的外文资料，有做相关方面的可以看看(Used for color space conversion of foreign materials, there can look at relevant aspects of doing)

西门子S7300教学PPT,很适合入门学习之用(Siemens S7300 Teaching PPT, is suitable for entry-learning)

最近 LCC 谐振变换器备受关注，因为它优于常规串联谐振变换器和并联谐振变换器：在负载和输入变化较大时，频率变化仍很小，且全负载范围内切换可实现零电压转换（ZVS）。本文介绍了LLC型谐振变换器的分析方法，回顾了LLC型谐振变换器的实际设计要素。其中包括设计变压器和选择元器件。采用一设计实例，逐步说明设计流程，有助于工程师更加轻松地设计LLC谐振器。(Recently LCC resonant converter has attracted much attention, because it is better than that of the conventional series resonant converter and parallel resonant converter in the load and input change, frequency change is still very small, and the whole range of the load switch can realize zero voltage switching (ZVS). In this paper, the analysis method of LLC resonant converter is introduced, and the practical design elements of LLC resonant converter are reviewed. Including the design of transformers and components. A design example is used to explain the design process step by step, which is helpful for engineers to design LLC resonators more easily.)

论文四参数正弦波曲线拟合的快速算法，文中给出算法及算法实现程式(Papers four-parameter sine wave curve fitting of the fast algorithm, the text is given algorithm and algorithm programs)