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介绍电烙铁的使用，非常好的资料。值得学习和收场。(introduction of dianlaotie,it very good information of dianlaotie. useful to study and get.)

本文首先介绍了近些年来雷达模拟器获得广泛应用及其原因，然后对目标模 型、杂波模型和机载下视脉冲多普勒雷达的频谱分布进行了分析。接着，研究了 雷达回波信号模拟的实现方法，重点是采用网格映象法对地杂波信号的模拟进行 了分析和推导，并采用此方法对瑞利分布的高斯谱杂波、雷达回波信号进行了仿 真和分析。最后，针对用于某机载雷达信号模拟器系统的数字信号处理器进行了 设计和分析。 (This paper first introduces the radar simulator in recent years is widely available and the reasons for, and then on the target model, and the clutter model of airborne pulse Doppler radar, as under the spectrum distribution is analyzed. Then, to study radar signal simulation methods, with emphasis on the use of grid mapping method to the simulated clutter signal analysis and derivation, and use of this method, the Gaussian distribution of the Rayleigh spectrum of clutter, the radar echo signal simulation and analysis. Finally, for an airborne radar signal simulator system digital signal processor has been designed and analyzed.)

关于MATLAB实现智能算法的书籍，以案例为基础，容易理解(The realization of MATLAB intelligent algorithm books, based on a case, easy to understand)

NFC测试标准ISO 23917，用于对NFC标准ISO 18092进行测试(NFC testing standards ISO 23917, ISO 18092 standards for testing NFC)

详细讲解了PCA故障处理中的T2统计量的推导过程(The derivation of T2 statistics in PCA fault handling is explained in detail.)

CPLEX的学习资料，最近用这个软件的人越来越多了，尤其是PPT文件，很适合初学者快速入门 (CPLEX learning materials, most recently with this software, more and more people, and especially the PPT file, it is suitable for beginners Quick Start)

FDTD教程，其中有C语言的程序，经典的书(The book of FDTD)

国外的一篇关于旋转机械故障诊断的博士论文，很难找的一篇好论文！(Abroad a doctoral thesis about rotating machinery fault diagnosis, and be helpful for some friends!)

[计算机科学经典着作].Programming.Pearls.pdf.zip 编程珠玑(Programming.Pearls PDF)

说明：  模拟电子技术的课件，感觉挺有用的，一些基本的理论知识(Analog electronics technology courseware, I feel quite useless, some basic theoretical knowledge)