NB-IoT downlink simulator

wxPythonInAction一书及其源代码，内容详尽(The book of wxPythonInAction,with its original codes,being very well detailed)

基于双门限的协作能量检测方法以及Dempster-Shafer理论(Double Threshold Energy Detection of Cooperative Spectrum Sensing in Cognitive Radio)

电子芯片sn75453b详细说明 的中文资料 (Chinese information detailed electronic chip sn75453b)

通信天线建模与MATLAB仿真分析一书中10-3题目代码(Communication Antenna Modeling and MATLAB Simulation Analysis 10-3 Topic Codes)

physics of cyrstal growth 英文版的教材，很实用(physics of cyrstal growth )

说明：  本书介绍基于FPGA实现数字信号处理的原理与方法，作为Xilinx公司相关课程的培训教材(The FPGA implementation of DSP principle & method.)

三维建模软件CosmoWorld的教程，功能比较强大。(Three-dimensional modeling software tutorial CosmoWorld, more powerful features.)

并网逆变器的虚拟同步发电机控制技术的一些资料(Grid-connected inverter virtual synchronous generator control technology of some information)

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)

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)