CoDeSys编程教程(全)

dSPACE培训教程入门，控制系统半实物仿真的最好工具学习资料(dSPACE training module entry, the control system of the best semi-physical simulation tool for learning materials)

3GPP TR 38.810 v2.1.0

C++中级培训教材,中高级水平教材，值得一看(C++ Intermediate training materials, high-level teaching materials, worth a visit)

说明：  源代码；Python量化投资从入门到实战(source code; Practical Quant Investment in Python from Scratch)

ISO14230-1 specification

雷达对抗原理-该ppt详细地介绍了雷达电子战原理，详细地介绍了雷达各种干扰的形成机理以及对抗方法(Radar principle Zhao Guoqing)

说明：  二值目标图象质心的计算 二值目标图象质心的计算(Second, the value of the target image centroid calculation of the target binary image centroid calculation)

Reversible Data Hiding

Ansys 中变截面连续箱梁建模，静力分析，模态分析以及设计弯矩绘制，影响线的绘制等。(Variable cross-section continuous box girder model in Ansys, the static analysis, modal analysis, and design bending moment, influence line drawing, etc.)

opnet网络仿真 清华出的，陈敏编辑，学习opnet的必读的书。主要是opnet Modeler Tutorials 翻译，对于看英语头疼的人来说，阅读非常容易~(OPNET_network_simulation)