designbook

这是一本介绍PYTHON编程的好书，其中内容详实，举例经典，且有详细的代码可供参考，极为适合初学者使用。(This is an introduction PYTHON programming books, including informative, the classic example, and there is a detailed code for reference, very suitable for beginners to use.)

认知无线电是一种用于提高无线电通信频谱利用率的新的智能技术. 首先简述认知无线电的背景和概念,针 对认知无线电的频谱感知功能,详细地分析基于能量检测的频谱检测方法,在此基础上研究了噪声方差的不确定 性对检测性能的影响. 针对无线信号检测具有本地局域性和能量检测存在信噪比极限的特点,提出一种分布式有 限合作检测机制,推导出基于“OR”规则的有限合作机制的检测概率,并进行Monte Carlo仿真.(Cognitive radio is a radio communications spectrum used to improve the efficiency of the new smart technology. First, the background and outlined the concept of cognitive radio, spectrum sensing for cognitive radio capabilities, a detailed analysis of the spectrum based on energy detection test In this study the noise variance based on the uncertainty of the detection performance. for wireless signal detection with local detection of localized and there is signal to noise ratio limit of the energy characteristics of a distributed cooperative detection mechanism, derived out based on " OR" rules of the detection probability of the limited cooperation mechanism and conduct Monte Carlo simulation.)

说明：  介绍了ACM12864J液晶显示模块的特性与功能,提出ACM12864J与SPCE061A微控制器的硬件接口设计，以及在此设计基础之上实现字符显示、汉字显示、图形与曲线显示的方法与编程技巧(ACM12864J introduced the characteristics of liquid crystal display module and function, the ACM12864J with SPCE061A MCU hardware interface design, as well as the realization of this design based on the character display, character display, graphic display and curve method and programming skills)

iOS编程教程，最好用的编程文档 电子书 ebook(ios tutorial)

为了在现代异步电机高性能调速系统中实现磁链的准确观测，提出了一种基于模型参考方法的自适应转子磁链观测器。PMSM(Primary system file for the Real Implementation of Sensored Field Orientation Control for Three Phase Permanent-Magnet Synchronous Motor (PMSM) )

说明：  PFLD的python实现，用于人脸的关键点检测(Python implementation of PFLD for key point detection of human face)

该文档为达芬奇技术概述，相信对新入门的人会有帮助(The document believe that the new entry would be helpful for DaVinci Technology Overview)

收集了看雪技术论坛 2001.9.9 ～ 2002.3.20 期间的精华内容，共475余篇原创文章。 (pediy)

三阶段DEA模型的参考文献，附有DEA模型介绍的PPt。(References of the three-stage DEA model, in a powerpoint presentation with DEA model is introduced.)

4个成功者简历模板，赶快投简历吧 4个成功者简历模板，赶快投简历吧(four models for job hunting man,good examples)